/*
* Copyright (c) 2022-2024 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* @kit CryptoArchitectureKit
*/
import type { AsyncCallback, Callback } from './@ohos.base';
/**
* Provides a set of encryption and decryption algorithm library framework, shields the underlying differences,
* encapsulate the relevant algorithm library, and provides a unified functional interface upward.
*
* @namespace cryptoFramework
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides a set of encryption and decryption algorithm library framework, shields the underlying differences,
* encapsulate the relevant algorithm library, and provides a unified functional interface upward.
*
* @namespace cryptoFramework
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
declare namespace cryptoFramework {
/**
* Enum for result code.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Enum for result code.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
enum Result {
/**
* Indicates that input parameters is invalid.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates that input parameters is invalid.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
INVALID_PARAMS = 401,
/**
* Indicates that function or algorithm is not supported.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates that function or algorithm is not supported.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates that function or algorithm is not supported.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 12
*/
NOT_SUPPORT = 801,
/**
* Indicates the memory error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the memory error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
ERR_OUT_OF_MEMORY = 17620001,
/**
* Indicates that runtime error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates that runtime error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates that runtime error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 12
*/
ERR_RUNTIME_ERROR = 17620002,
/**
* Indicates that crypto operation error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates that crypto operation error.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
ERR_CRYPTO_OPERATION = 17630001
}
/**
* Provides the data blob type.
*
* @typedef DataBlob
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the data blob type.
*
* @typedef DataBlob
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
interface DataBlob {
/**
* Indicates the content of data blob.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the content of data blob.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
data: Uint8Array;
}
/**
* Provides the ParamsSpec type, including the algorithm name.
*
* @typedef ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the ParamsSpec type, including the algorithm name.
*
* @typedef ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the ParamsSpec type, including the algorithm name.
*
* @typedef ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface ParamsSpec {
/**
* Indicates the algorithm name. Should be set before initialization of a cipher object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name. Should be set before initialization of a cipher object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name. Should be set before initialization of a cipher object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
algName: string;
}
/**
* Provides the IvParamsSpec type, including the parameter iv.
*
* @typedef IvParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the IvParamsSpec type, including the parameter iv.
*
* @typedef IvParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the IvParamsSpec type, including the parameter iv.
*
* @typedef IvParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface IvParamsSpec extends ParamsSpec {
/**
* Indicates the algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
iv: DataBlob;
}
/**
* Provides the GcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef GcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the GcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef GcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the GcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef GcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface GcmParamsSpec extends ParamsSpec {
/**
* Indicates the GCM algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the GCM algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the GCM algorithm parameters such as iv.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
iv: DataBlob;
/**
* Indicates the additional Authenticated Data in GCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the additional Authenticated Data in GCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the additional Authenticated Data in GCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
aad: DataBlob;
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
authTag: DataBlob;
}
/**
* Provides the CcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef CcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the CcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef CcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the CcmParamsSpec type, including the parameter iv, aad and authTag.
*
* @typedef CcmParamsSpec
* @extends ParamsSpec
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface CcmParamsSpec extends ParamsSpec {
/**
* Indicates the GCM algorithm parameters such as IV.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the GCM algorithm parameters such as IV.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the GCM algorithm parameters such as IV.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
iv: DataBlob;
/**
* Indicates the Additional Authenticated Data in CCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the Additional Authenticated Data in CCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the Additional Authenticated Data in CCM mode.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
aad: DataBlob;
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the output tag from the encryption operation. The tag is used for integrity check.
*
* @type { DataBlob }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
authTag: DataBlob;
}
/**
* Enum for obtain the crypto operation.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Enum for obtain the crypto operation.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Enum for obtain the crypto operation.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
enum CryptoMode {
/**
* The value of encryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* The value of encryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The value of encryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
ENCRYPT_MODE = 0,
/**
* The value of decryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* The value of decryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The value of decryption operation for AES, 3DES and RSA.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
DECRYPT_MODE = 1
}
/**
* Provides the Key type, which is the common parent class of keys.
*
* @typedef Key
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Key type, which is the common parent class of keys.
*
* @typedef Key
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Key type, which is the common parent class of keys.
*
* @typedef Key
* @syscap SystemCapability.Security.CryptoFramework.Key
* @crossplatform
* @atomicservice
* @since 12
*/
interface Key {
/**
* Encode the key object to binary data.
*
* @returns { DataBlob } the binary data of the key object.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Encode the key object to binary data.
*
* @returns { DataBlob } the binary data of the key object.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Encode the key object to binary data.
*
* @returns { DataBlob } the binary data of the key object.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key
* @crossplatform
* @atomicservice
* @since 12
*/
getEncoded(): DataBlob;
/**
* Indicates the format of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the format of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the format of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key
* @crossplatform
* @atomicservice
* @since 12
*/
readonly format: string;
/**
* Indicates the algorithm name of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the key object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Provides the SymKey type, which is used for symmetric cryptography.
*
* @typedef SymKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the SymKey type, which is used for symmetric cryptography.
*
* @typedef SymKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the SymKey type, which is used for symmetric cryptography.
*
* @typedef SymKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface SymKey extends Key {
/**
* Reset the key data to zero in the memory.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Reset the key data to zero in the memory.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Reset the key data to zero in the memory.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
clearMem(): void;
}
/**
* Provides the private key type.
*
* @typedef PriKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the private key type.
*
* @typedef PriKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the private key type.
*
* @typedef PriKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface PriKey extends Key {
/**
* Clear memory of private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Clear memory of private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Clear memory of private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
clearMem(): void;
/**
* Get the specified parameter of the private key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Get the specified parameter of the private key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Get the specified parameter of the private key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | number;
/**
* Encode the private key object to binary data in DER format.
*
* @param { string } format - indicates the encoding format.
* @returns { DataBlob } the binary data of the key object in DER format.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getEncodedDer(format: string): DataBlob;
/**
* Encode the private key object to string in PEM format.
*
* @param { string } format - indicates the encoding format.
* @returns { string } the string of the key object in PEM format.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getEncodedPem(format: string): string;
}
/**
* Provides the public key interface for asymmetric keys.
*
* @typedef PubKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the public key interface for asymmetric keys.
*
* @typedef PubKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the public key interface for asymmetric keys.
*
* @typedef PubKey
* @extends Key
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface PubKey extends Key {
/**
* Get the specified parameter of the public key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Get the specified parameter of the public key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Get the specified parameter of the public key.
*
* @param { AsyKeySpecItem } itemType - indicates the specified parameters type.
* @returns { bigint | string | number } the specified parameters value.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getAsyKeySpec(itemType: AsyKeySpecItem): bigint | string | number;
/**
* Encode the public key object to binary data in DER format.
*
* @param { string } format - indicates the encoding format.
* @returns { DataBlob } the binary data of the key object in DER format.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getEncodedDer(format: string): DataBlob;
/**
* Encode the public key object to string in PEM format.
*
* @param { string } format - indicates the encoding format.
* @returns { string } the string of the key object in PEM format.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
getEncodedPem(format: string): string;
}
/**
* Provides the keypair interface for asymmetric keys. A keyPair object contains both private key and public key.
*
* @typedef KeyPair
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the keypair interface for asymmetric keys. A keyPair object contains both private key and public key.
*
* @typedef KeyPair
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the keypair interface for asymmetric keys. A keyPair object contains both private key and public key.
*
* @typedef KeyPair
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface KeyPair {
/**
* KeyPair's private key.
*
* @type { PriKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* KeyPair's private key.
*
* @type { PriKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* KeyPair's private key.
*
* @type { PriKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
readonly priKey: PriKey;
/**
* KeyPair's public key.
*
* @type { PubKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* KeyPair's public key.
*
* @type { PubKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* KeyPair's public key.
*
* @type { PubKey }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
readonly pubKey: PubKey;
}
/**
* Provides the random interface.
*
* @typedef Random
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the random interface.
*
* @typedef Random
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Provides the random interface.
*
* @typedef Random
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
interface Random {
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @param { AsyncCallback } callback - the callback used to return random DataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @param { AsyncCallback } callback - the callback used to return random DataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @param { AsyncCallback } callback - the callback used to return random DataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
generateRandom(len: number, callback: AsyncCallback): void;
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { Promise } the promise used to return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { Promise } the promise used to return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Generate random DataBlob by given length.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { Promise } the promise used to return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
generateRandom(len: number): Promise;
/**
* Generate random DataBlob by given length synchronously.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { DataBlob } return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate random DataBlob by given length synchronously.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { DataBlob } return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Generate random DataBlob by given length synchronously.
*
* @param { number } len - indicates the length of random DataBlob.
* @returns { DataBlob } return the generated random blob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
generateRandomSync(len: number): DataBlob;
/**
* Set seed by given DataBlob.
*
* @param { DataBlob } seed - indicates the seed DataBlob.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 9
*/
/**
* Set seed by given DataBlob.
*
* @param { DataBlob } seed - indicates the seed DataBlob.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Set seed by given DataBlob.
*
* @param { DataBlob } seed - indicates the seed DataBlob.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
setSeed(seed: DataBlob): void;
/**
* Indicates the random generation algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the random generation algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Indicates the random generation algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create a random generator instance.
*
* @returns { Random } returns the created rand instance.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a random generator instance.
*
* @returns { Random } returns the created rand instance.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @atomicservice
* @since 11
*/
/**
* Create a random generator instance.
*
* @returns { Random } returns the created rand instance.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Rand
* @crossplatform
* @atomicservice
* @since 12
*/
function createRandom(): Random;
/**
* The AsyKeyGenerator provides the ability to generate or convert keyPair.
*
* @typedef AsyKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* The AsyKeyGenerator provides the ability to generate or convert keyPair.
*
* @typedef AsyKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The AsyKeyGenerator provides the ability to generate or convert keyPair.
*
* @typedef AsyKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface AsyKeyGenerator {
/**
* Used to generate asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to generate asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to generate asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPair(callback: AsyncCallback): void;
/**
* Used to generate asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to generate asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to generate asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPair(): Promise;
/**
* Used to generate asymmetric keypair.
*
* @returns { KeyPair } return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPairSync(): KeyPair;
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(pubKey: DataBlob, priKey: DataBlob, callback: AsyncCallback): void;
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(pubKey: DataBlob | null, priKey: DataBlob | null, callback: AsyncCallback): void;
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob } pubKey - the public key data blob.
* @param { DataBlob } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(pubKey: DataBlob, priKey: DataBlob): Promise;
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(pubKey: DataBlob | null, priKey: DataBlob | null): Promise;
/**
* Used to convert asymmetric key data to keypair object.
*
* @param { DataBlob | null } pubKey - the public key data blob.
* @param { DataBlob | null } priKey - the private key data blob.
* @returns { KeyPair } return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKeySync(pubKey: DataBlob | null, priKey: DataBlob | null): KeyPair;
/**
* Used to convert asymmetric key in PEM format to keypair object.
*
* @param { string | null } pubKey - the public key string in PEM format.
* @param { string | null } priKey - the private key string in PEM format.
* @returns { Promise } return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertPemKey(pubKey: string | null, priKey: string | null): Promise;
/**
* Used to convert asymmetric key in PEM format to keypair object.
*
* @param { string | null } pubKey - the public key string in PEM format.
* @param { string | null } priKey - the private key string in PEM format.
* @returns { KeyPair } return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertPemKeySync(pubKey: string | null, priKey: string | null): KeyPair;
/**
* The algName of the AsyKeyGenerator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* The algName of the AsyKeyGenerator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The algName of the AsyKeyGenerator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Provides the SymKeyGenerator type, which is used for generating symmetric key.
*
* @typedef SymKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the SymKeyGenerator type, which is used for generating symmetric key.
*
* @typedef SymKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the SymKeyGenerator type, which is used for generating symmetric key.
*
* @typedef SymKeyGenerator
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface SymKeyGenerator {
/**
* Generate a symmetric key object randomly.
*
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Generate a symmetric key object randomly.
*
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a symmetric key object randomly.
*
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateSymKey(callback: AsyncCallback): void;
/**
* Generate a symmetric key object randomly.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Generate a symmetric key object randomly.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a symmetric key object randomly.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateSymKey(): Promise;
/**
* Generate a symmetric key object randomly.
*
* @returns { SymKey } return SymKey.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateSymKeySync(): SymKey;
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @param { AsyncCallback } callback - the callback of generateSymKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(key: DataBlob, callback: AsyncCallback): void;
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKey(key: DataBlob): Promise;
/**
* Used to convert symmetric key data to a symmetric key object.
*
* @param { DataBlob } key - the key data blob.
* @returns { SymKey } return SymKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
convertKeySync(key: DataBlob): SymKey;
/**
* Indicates the algorithm name of the SymKeyGenerator object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name of the SymKeyGenerator object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the SymKeyGenerator object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create the asymmetric key generator instance according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name. Multiple parameters need to be concatenated by "|".
* @returns { AsyKeyGenerator } the asymmetric key generator instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create the asymmetric key generator instance according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name.
* @returns { AsyKeyGenerator } the asymmetric key generator instance. Multiple parameters need to be concatenated by "|".
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create the asymmetric key generator instance according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name. Multiple parameters need to be concatenated by "|".
* @returns { AsyKeyGenerator } the asymmetric key generator instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
function createAsyKeyGenerator(algName: string): AsyKeyGenerator;
/**
* Create a symmetric key generator according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name.
* @returns { SymKeyGenerator } the symmetric key generator instance. Multiple parameters need to be concatenated by "|".
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a symmetric key generator according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name. Multiple parameters need to be concatenated by "|".
* @returns { SymKeyGenerator } the symmetric key generator instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a symmetric key generator according to the given algorithm name.
*
* @param { string } algName - indicates the algorithm name. Multiple parameters need to be concatenated by "|".
* @returns { SymKeyGenerator } the symmetric key generator instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @syscap SystemCapability.Security.CryptoFramework.Key.SymKey
* @crossplatform
* @atomicservice
* @since 12
*/
function createSymKeyGenerator(algName: string): SymKeyGenerator;
/**
* Provides the Mac type, which is used for Mac generation.
*
* @typedef Mac
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Mac type, which is used for Mac generation.
*
* @typedef Mac
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Mac type, which is used for Mac generation.
*
* @typedef Mac
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
interface Mac {
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
init(key: SymKey, callback: AsyncCallback): void;
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
init(key: SymKey): Promise;
/**
* Init hmac with given SymKey.
*
* @param { SymKey } key - indicates the SymKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
initSync(key: SymKey): void;
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
update(input: DataBlob, callback: AsyncCallback): void;
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
update(input: DataBlob): Promise;
/**
* Update hmac with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
updateSync(input: DataBlob): void;
/**
* Output the result of hmac calculation.
*
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the result of hmac calculation.
*
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the result of hmac calculation.
*
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(callback: AsyncCallback): void;
/**
* Output the result of hmac calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the result of hmac calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the result of hmac calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(): Promise;
/**
* Output the result of hmac calculation.
*
* @returns { DataBlob } the sync returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
doFinalSync(): DataBlob;
/**
* Output the length of hmac result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the length of hmac result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the length of hmac result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
getMacLength(): number;
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Provides the mac create func.
*
* @param { string } algName - indicates the mac algorithm name.
* @returns { Mac } returns the created mac instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the mac create func.
*
* @param { string } algName - indicates the mac algorithm name.
* @returns { Mac } returns the created mac instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the mac create func.
*
* @param { string } algName - indicates the mac algorithm name.
* @returns { Mac } returns the created mac instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Mac
* @crossplatform
* @atomicservice
* @since 12
*/
function createMac(algName: string): Mac;
/**
* Provides the Md type, which is used for Md generation.
*
* @typedef Md
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Md type, which is used for Md generation.
*
* @typedef Md
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Md type, which is used for Md generation.
*
* @typedef Md
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
interface Md {
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
update(input: DataBlob, callback: AsyncCallback): void;
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
update(input: DataBlob): Promise;
/**
* Update md with DataBlob.
*
* @param { DataBlob } input - indicates the DataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
updateSync(input: DataBlob): void;
/**
* Output the result of md calculation.
*
* @param { AsyncCallback } callback - the callback of the digest function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the result of md calculation.
*
* @param { AsyncCallback } callback - the callback of the digest function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the result of md calculation.
*
* @param { AsyncCallback } callback - the callback of the digest function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
digest(callback: AsyncCallback): void;
/**
* Output the result of md calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the result of md calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the result of md calculation.
*
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
digest(): Promise;
/**
* Output the result of md calculation.
*
* @returns { DataBlob } the sync returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
digestSync(): DataBlob;
/**
* Output the length of md result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Output the length of md result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Output the length of md result.
*
* @returns { number } returns the length of the hmac result.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
getMdLength(): number;
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Provides the md create func.
*
* @param { string } algName - indicates the md algorithm name.
* @returns { Md } returns the created md instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the md create func.
*
* @param { string } algName - indicates the md algorithm name.
* @returns { Md } returns the created md instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the md create func.
*
* @param { string } algName - indicates the md algorithm name.
* @returns { Md } returns the created md instance.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.MessageDigest
* @crossplatform
* @atomicservice
* @since 12
*/
function createMd(algName: string): Md;
/**
* Enum for encryption specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Enum for encryption specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Enum for encryption specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
enum CipherSpecItem {
/**
* Indicates the algorithm name of the message digest function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name of the message digest function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the message digest function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
OAEP_MD_NAME_STR = 100,
/**
* Indicates the algorithm name for the mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name for the mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name for the mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
OAEP_MGF_NAME_STR = 101,
/**
* Indicates the message digest parameter for the MGF1 mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the message digest parameter for the MGF1 mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the message digest parameter for the MGF1 mask generation function. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
OAEP_MGF1_MD_STR = 102,
/**
* Indicates the source of the encoding input P. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the source of the encoding input P. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the source of the encoding input P. It is used during RSA encryption.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
OAEP_MGF1_PSRC_UINT8ARR = 103,
/**
* Indicates the hash algorithm name of SM2 cipher process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the hash algorithm name of SM2 cipher process.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
SM2_MD_NAME_STR = 104
}
/**
* Enum for signature specified parameters, also used for verification.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Enum for signature specified parameters, also used for verification.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Enum for signature specified parameters, also used for verification.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
enum SignSpecItem {
/**
* Indicates the algorithm name of the message digest function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name of the message digest function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the message digest function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
PSS_MD_NAME_STR = 100,
/**
* Indicates the algorithm name of the mask generation function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name of the mask generation function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the mask generation function. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
PSS_MGF_NAME_STR = 101,
/**
* Indicates the message digest parameter for the MGF1 mask generation function.
* It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the message digest parameter for the MGF1 mask generation function.
* It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the message digest parameter for the MGF1 mask generation function.
* It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
PSS_MGF1_MD_STR = 102,
/**
* Indicates the salt length in bits. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the salt length in bits. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the salt length in bits. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
PSS_SALT_LEN_NUM = 103,
/**
* Indicates the value for the trailer field. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the value for the trailer field. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the value for the trailer field. It is used in RSA signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
PSS_TRAILER_FIELD_NUM = 104,
/**
* Indicates the value for user id. It is used in SM2 signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the value for user id. It is used in SM2 signing and verifying process.
*
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
SM2_USER_ID_UINT8ARR = 105
}
/**
* Provides the Cipher type, which is used for encryption and decryption operations.
*
* @typedef Cipher
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Cipher type, which is used for encryption and decryption operations.
*
* @typedef Cipher
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Cipher type, which is used for encryption and decryption operations.
*
* @typedef Cipher
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface Cipher {
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
init(opMode: CryptoMode, key: Key, params: ParamsSpec, callback: AsyncCallback): void;
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @param { AsyncCallback } callback - the callback of the init function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
init(opMode: CryptoMode, key: Key, params: ParamsSpec | null, callback: AsyncCallback): void;
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
init(opMode: CryptoMode, key: Key, params: ParamsSpec): Promise;
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
init(opMode: CryptoMode, key: Key, params: ParamsSpec | null): Promise;
/**
* Init the crypto operation with the given crypto mode, key and parameters.
*
* @param { CryptoMode } opMode - indicates the crypto mode is encryption or decryption.
* @param { Key } key - indicates the symmetric key or the asymmetric key.
* @param { ParamsSpec | null } params - indicates the algorithm parameters such as IV.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
initSync(opMode: CryptoMode, key: Key, params: ParamsSpec | null): void;
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the update function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob, callback: AsyncCallback): void;
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob): Promise;
/**
* Update the crypto operation with the input data, and feed back the encrypted or decrypted data
* this time. RSA is not supported in this function.
*
* @param { DataBlob } data - indicates the data to be encrypted or decrypted.
* @returns { DataBlob } cipherText when encrypted or plainText when decrypted.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
updateSync(data: DataBlob): DataBlob;
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(data: DataBlob, callback: AsyncCallback): void;
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @param { AsyncCallback } callback - the callback of the doFinal function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(data: DataBlob | null, callback: AsyncCallback): void;
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(data: DataBlob): Promise;
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @returns { Promise } the promise returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
doFinal(data: DataBlob | null): Promise;
/**
* Finish the crypto operation, encrypt or decrypt the input data, and then feed back the output data.
* Data cannot be updated after the crypto operation is finished.
*
* @param { DataBlob | null } data - indicates the data to be finally encrypted or decrypted.
* @returns { DataBlob } cipherText when encrypted or plainText when decrypted.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
doFinalSync(data: DataBlob | null): DataBlob;
/**
* Set the specified parameter to the cipher object.
* Currently, only the OAEP_MGF1_PSRC_UINT8ARR parameter in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @param { Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Set the specified parameter to the cipher object.
* Currently, only the OAEP_MGF1_PSRC_UINT8ARR parameter in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @param { Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Set the specified parameter to the cipher object.
* Currently, only the OAEP_MGF1_PSRC_UINT8ARR parameter in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @param { Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
setCipherSpec(itemType: CipherSpecItem, itemValue: Uint8Array): void;
/**
* Get the specified parameter from the cipher object.
* Currently, only OAEP parameters in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @returns { string | Uint8Array } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Get the specified parameter from the cipher object.
* Currently, only OAEP parameters in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @returns { string | Uint8Array } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Get the specified parameter from the cipher object.
* Currently, only OAEP parameters in RSA is supported.
*
* @param { CipherSpecItem } itemType - indicates the specified parameter type.
* @returns { string | Uint8Array } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
getCipherSpec(itemType: CipherSpecItem): string | Uint8Array;
/**
* Indicates the algorithm name of the cipher object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name of the cipher object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the cipher object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create a cipher object for encryption and decryption operations according to the given specifications.
* Two different Cipher objects should be created when using RSA encryption and decryption,
* even with the same specifications.
*
* @param { string } transformation - indicates the description to be transformed to cipher specifications.
* @returns { Cipher } the cipher object returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a cipher object for encryption and decryption operations according to the given specifications.
* Two different Cipher objects should be created when using RSA encryption and decryption,
* even with the same specifications.
*
* @param { string } transformation - indicates the description to be transformed to cipher specifications.
* @returns { Cipher } the cipher object returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a cipher object for encryption and decryption operations according to the given specifications.
* Two different Cipher objects should be created when using RSA encryption and decryption,
* even with the same specifications.
*
* @param { string } transformation - indicates the description to be transformed to cipher specifications.
* Multiple parameters need to be concatenated by "|".
* @returns { Cipher } the cipher object returned by the function.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
function createCipher(transformation: string): Cipher;
/**
* Provides the Sign type, which is used for generating signatures.
*
* @typedef Sign
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Sign type, which is used for generating signatures.
*
* @typedef Sign
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Sign type, which is used for generating signatures.
*
* @typedef Sign
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
interface Sign {
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
init(priKey: PriKey, callback: AsyncCallback): void;
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
init(priKey: PriKey): Promise;
/**
* Used to init environment.
*
* @param { PriKey } priKey - the private key.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
initSync(priKey: PriKey): void;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - the call back function return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob, callback: AsyncCallback): void;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob): Promise;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the data need to be signed.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
updateSync(data: DataBlob): void;
/**
* Used to sign message, include the update data.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to sign message, include the update data.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to sign message, include the update data.
*
* @param { DataBlob } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
sign(data: DataBlob, callback: AsyncCallback): void;
/**
* Used to sign message, include the update data.
*
* @param { DataBlob | null } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to sign message, include the update data.
*
* @param { DataBlob | null } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to sign message, include the update data.
*
* @param { DataBlob | null } data - the data need to be signed.
* @param { AsyncCallback } callback - return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
sign(data: DataBlob | null, callback: AsyncCallback): void;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
sign(data: DataBlob): Promise;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob | null } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob | null } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be signed.
*
* @param { DataBlob | null } data - the private key.
* @returns { Promise } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
sign(data: DataBlob | null): Promise;
/**
* Used to append the message need to be signed.
*
* @param { DataBlob | null } data - the private key.
* @returns { DataBlob } return the signed message.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
signSync(data: DataBlob | null): DataBlob;
/**
* Set the specified parameter to the sign object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Set the specified parameter to the sign object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Set the specified parameter to the sign object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
setSignSpec(itemType: SignSpecItem, itemValue: number): void;
/**
* Set the specified parameter to the sign object.
* Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number | Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Set the specified parameter to the sign object.
* Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number | Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
setSignSpec(itemType: SignSpecItem, itemValue: number | Uint8Array): void;
/**
* Get the specified parameter from the sign object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Get the specified parameter from the sign object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Get the specified parameter from the sign object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
getSignSpec(itemType: SignSpecItem): string | number;
/**
* Indicates the algorithm name of the sign object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name of the sign object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the sign object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Provides the Verify interface, which is used for verifying signatures.
*
* @typedef Verify
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides the Verify interface, which is used for verifying signatures.
*
* @typedef Verify
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides the Verify interface, which is used for verifying signatures.
*
* @typedef Verify
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
interface Verify {
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
init(pubKey: PubKey, callback: AsyncCallback): void;
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
init(pubKey: PubKey): Promise;
/**
* Used to init environment.
*
* @param { PubKey } pubKey - the public key.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
initSync(pubKey: PubKey): void;
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @param { AsyncCallback } callback - return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob, callback: AsyncCallback): void;
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @returns { Promise } return nothing.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
update(data: DataBlob): Promise;
/**
* Used to append the message need to be verified.
*
* @param { DataBlob } data - the data need to be verified.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
updateSync(data: DataBlob): void;
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
verify(data: DataBlob, signatureData: DataBlob, callback: AsyncCallback): void;
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @param { AsyncCallback } callback - return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
verify(data: DataBlob | null, signatureData: DataBlob, callback: AsyncCallback): void;
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
verify(data: DataBlob, signatureData: DataBlob): Promise;
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
verify(data: DataBlob | null, signatureData: DataBlob): Promise;
/**
* Used to verify message, include the update data.
*
* @param { DataBlob | null } data - the data need to be verified.
* @param { DataBlob } signatureData - the signature data.
* @returns { boolean } return the verify result.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
verifySync(data: DataBlob | null, signatureData: DataBlob): boolean;
/**
* Used to recover signed data.
* Currently, only RSA is supported.
*
* @param { DataBlob } signatureData - the signature data.
* @returns { Promise } the promise used to return the recovered data.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
recover(signatureData: DataBlob): Promise;
/**
* Used to recover signed data.
* Currently, only RSA is supported.
*
* @param { DataBlob } signatureData - the signature data.
* @returns { DataBlob | null } return the recovered data.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
recoverSync(signatureData: DataBlob): DataBlob | null;
/**
* Set the specified parameter to the verify object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Set the specified parameter to the verify object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Set the specified parameter to the verify object.
* Currently, only the PSS_SALT_LEN parameter in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
setVerifySpec(itemType: SignSpecItem, itemValue: number): void;
/**
* Set the specified parameter to the verify object.
* Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number | Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Set the specified parameter to the verify object.
* Currently, only PSS_SALT_LEN in RSA and USER_ID in SM2 are supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @param { number | Uint8Array } itemValue - the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
setVerifySpec(itemType: SignSpecItem, itemValue: number | Uint8Array): void;
/**
* Get the specified parameter from the verify object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Get the specified parameter from the verify object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Get the specified parameter from the verify object.
* Currently, only PSS parameters in RSA is supported.
*
* @param { SignSpecItem } itemType - indicates the specified parameter type.
* @returns { string | number } the value of the specified parameter.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
getVerifySpec(itemType: SignSpecItem): string | number;
/**
* Indicates the algorithm name of the verify object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name of the verify object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the verify object.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create a sign object for generating signatures.
*
* @param { string } algName - indicates the algorithm name and params.
* @returns { Sign } the sign class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a sign object for generating signatures.
*
* @param { string } algName - indicates the algorithm name and params.
* @returns { Sign } the sign class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a sign object for generating signatures.
*
* @param { string } algName - indicates the algorithm name and params. Multiple parameters need to be concatenated by "|".
* @returns { Sign } the sign class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
function createSign(algName: string): Sign;
/**
* Create a verify object for verifying signatures.
*
* @param { string } algName - indicates the algorithm name and the parameters.
* @returns { Verify } the verify class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a verify object for verifying signatures.
*
* @param { string } algName - indicates the algorithm name and the parameters.
* @returns { Verify } the verify class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a verify object for verifying signatures.
*
* @param { string } algName - indicates the algorithm name and the parameters. Multiple parameters need to be concatenated by "|".
* @returns { Verify } the verify class.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Signature
* @crossplatform
* @atomicservice
* @since 12
*/
function createVerify(algName: string): Verify;
/**
* Provides key agreement function.
*
* @typedef KeyAgreement
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Provides key agreement function.
*
* @typedef KeyAgreement
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides key agreement function.
*
* @typedef KeyAgreement
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
interface KeyAgreement {
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return the secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return the secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @param { AsyncCallback } callback - return the secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecret(priKey: PriKey, pubKey: PubKey, callback: AsyncCallback): void;
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @returns { Promise } the promise used to return secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @returns { Promise } the promise used to return secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @returns { Promise } the promise used to return secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecret(priKey: PriKey, pubKey: PubKey): Promise;
/**
* Used to generate secret.
*
* @param { PriKey } priKey - the private key.
* @param { PubKey } pubKey - the public key.
* @returns { DataBlob } the promise used to return secret.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecretSync(priKey: PriKey, pubKey: PubKey): DataBlob;
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create a key agreement object.
*
* @param { string } algName - indicates the algorithm name and params.
* @returns { KeyAgreement } the key agreement object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 9
*/
/**
* Create a key agreement object.
*
* @param { string } algName - indicates the algorithm name and params.
* @returns { KeyAgreement } the key agreement object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a key agreement object.
*
* @param { string } algName - indicates the algorithm name and params. Multiple parameters need to be concatenated by "|".
* @returns { KeyAgreement } the key agreement object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.KeyAgreement
* @crossplatform
* @atomicservice
* @since 12
*/
function createKeyAgreement(algName: string): KeyAgreement;
/**
* Enum for algorithm specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Enum for algorithm specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Enum for algorithm specified parameters.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
enum AsyKeySpecItem {
/**
* Indicates the DSA prime p.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA prime p.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA prime p.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DSA_P_BN = 101,
/**
* Indicates the DSA sub-prime q.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA sub-prime q.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA sub-prime q.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DSA_Q_BN = 102,
/**
* Indicates the DSA base g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA base g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA base g.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DSA_G_BN = 103,
/**
* Indicates the DSA private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DSA_SK_BN = 104,
/**
* Indicates the DSA public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DSA_PK_BN = 105,
/**
* Indicates the prime p of an elliptic curve (EC) prime finite field.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the prime p of an elliptic curve (EC) prime finite field.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the prime p of an elliptic curve (EC) prime finite field.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_FP_P_BN = 201,
/**
* Indicates the first coefficient a of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the first coefficient a of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the first coefficient a of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_A_BN = 202,
/**
* Indicates the second coefficient b of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the second coefficient b of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the second coefficient b of this elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_B_BN = 203,
/**
* Indicates the affine x-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine x-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine x-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_G_X_BN = 204,
/**
* Indicates the affine y-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine y-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine y-coordinate of base point g.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_G_Y_BN = 205,
/**
* Indicates the order of the base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the order of the base point g.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the order of the base point g.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_N_BN = 206,
/**
* Indicates the cofactor of the elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the cofactor of the elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the cofactor of the elliptic curve.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_H_NUM = 207,
/**
* Indicates the private value of the ECC private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the private value of the ECC private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ECC private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_SK_BN = 208,
/**
* Indicates the affine x-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine x-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine x-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_PK_X_BN = 209,
/**
* Indicates the affine y-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine y-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine y-coordinate of a point, which is the public point of an ECC public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_PK_Y_BN = 210,
/**
* Indicates an elliptic curve finite field type.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates an elliptic curve finite field type.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates an elliptic curve finite field type.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_FIELD_TYPE_STR = 211,
/**
* Indicates the field size in bits.
* For Fp field (an elliptic curve prime finite field with prime p), the field size is the size of prime p.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the field size in bits.
* For Fp field (an elliptic curve prime finite field with prime p), the field size is the size of prime p.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the field size in bits.
* For Fp field (an elliptic curve prime finite field with prime p), the field size is the size of prime p.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_FIELD_SIZE_NUM = 212,
/**
* Indicates the curve name according to SECG (Standards for Efficient Cryptography Group).
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the curve name according to SECG (Standards for Efficient Cryptography Group).
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the curve name according to SECG (Standards for Efficient Cryptography Group).
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ECC_CURVE_NAME_STR = 213,
/**
* Indicates the modulus n of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the modulus n of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the modulus n of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
RSA_N_BN = 301,
/**
* Indicates the private exponent d of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the private exponent d of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private exponent d of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
RSA_SK_BN = 302,
/**
* Indicates the public exponent e of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the public exponent e of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public exponent e of RSA algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
RSA_PK_BN = 303,
/**
* Indicates the prime p of DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the prime p of DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DH_P_BN = 401,
/**
* Indicates the generator g of DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the generator g of DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DH_G_BN = 402,
/**
* Indicates the number of bits of the private key length used in the DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the number of bits of the private key length used in the DH algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DH_L_NUM = 403,
/**
* Indicates the private value of the DH private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the DH private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DH_SK_BN = 404,
/**
* Indicates the public value of the DH public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the DH public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
DH_PK_BN = 405,
/**
* Indicates the private value of the ED25519 private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ED25519 private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ED25519_SK_BN = 501,
/**
* Indicates the public value of the ED25519 public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the ED25519 public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
ED25519_PK_BN = 502,
/**
* Indicates the private value of the X25519 private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the X25519 private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
X25519_SK_BN = 601,
/**
* Indicates the public value of the X25519 public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the X25519 public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
X25519_PK_BN = 602
}
/**
* Enum for algorithm specified parameters type.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Enum for algorithm specified parameters type.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Enum for algorithm specified parameters type.
*
* @enum { number }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
enum AsyKeySpecType {
/**
* Indicates the common specified parameters.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the common specified parameters.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the common specified parameters.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
COMMON_PARAMS_SPEC = 0,
/**
* Indicates the specified parameters of private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the specified parameters of private key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the specified parameters of private key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
PRIVATE_KEY_SPEC = 1,
/**
* Indicates the specified parameters of public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the specified parameters of public key.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the specified parameters of public key.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
PUBLIC_KEY_SPEC = 2,
/**
* Indicates the specified parameters of keypair.
*
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the specified parameters of keypair.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the specified parameters of keypair.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
KEY_PAIR_SPEC = 3
}
/**
* Provides a base interface for specifying asymmetric key parameters.
*
* @typedef AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Provides a base interface for specifying asymmetric key parameters.
*
* @typedef AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Provides a base interface for specifying asymmetric key parameters.
*
* @typedef AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface AsyKeySpec {
/**
* Indicates the algorithm name of the asymmetric key object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name of the asymmetric key object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the asymmetric key object.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
algName: string;
/**
* Indicates the type of the specified parameters.
*
* @type { AsyKeySpecType }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the type of the specified parameters.
*
* @type { AsyKeySpecType }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the type of the specified parameters.
*
* @type { AsyKeySpecType }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
specType: AsyKeySpecType;
}
/**
* Specifies the set of parameters used in the DSA algorithm.
*
* @typedef DSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the set of parameters used in the DSA algorithm.
*
* @typedef DSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the set of parameters used in the DSA algorithm.
*
* @typedef DSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DSACommonParamsSpec extends AsyKeySpec {
/**
* Indicates the DSA prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
p: bigint;
/**
* Indicates the DSA sub-prime q.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA sub-prime q.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA sub-prime q.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
q: bigint;
/**
* Indicates the DSA base g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA base g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA base g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
g: bigint;
}
/**
* Specifies the DSA public key with its associated parameters.
*
* @typedef DSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the DSA public key with its associated parameters.
*
* @typedef DSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the DSA public key with its associated parameters.
*
* @typedef DSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DSAPubKeySpec extends AsyKeySpec {
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: DSACommonParamsSpec;
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the DSA keypair with its associated parameters.
*
* @typedef DSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the DSA keypair with its associated parameters.
*
* @typedef DSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the DSA keypair with its associated parameters.
*
* @typedef DSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DSAKeyPairSpec extends AsyKeySpec {
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA common parameters.
*
* @type { DSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: DSACommonParamsSpec;
/**
* Indicates the DSA private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DSA public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies an elliptic curve finite field.
*
* @typedef ECField
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies an elliptic curve finite field.
*
* @typedef ECField
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies an elliptic curve finite field.
*
* @typedef ECField
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECField {
/**
* Indicates the type of an elliptic curve finite field.
* Currently, only Fp (elliptic curve prime finite field) is supported.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the type of an elliptic curve finite field.
* Currently, only Fp (elliptic curve prime finite field) is supported.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the type of an elliptic curve finite field.
* Currently, only Fp (elliptic curve prime finite field) is supported.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
fieldType: string;
}
/**
* Specifies an elliptic curve finite field with the prime p.
*
* @typedef ECFieldFp
* @extends ECField
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies an elliptic curve finite field with the prime p.
*
* @typedef ECFieldFp
* @extends ECField
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies an elliptic curve finite field with the prime p.
*
* @typedef ECFieldFp
* @extends ECField
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECFieldFp extends ECField {
/**
* Indicates the prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
p: bigint;
}
/**
* Represents a point on an elliptic curve in affine coordinates.
*
* @typedef Point
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Represents a point on an elliptic curve in affine coordinates.
*
* @typedef Point
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Represents a point on an elliptic curve in affine coordinates.
*
* @typedef Point
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface Point {
/**
* Indicates the affine x-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine x-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine x-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
x: bigint;
/**
* Indicates the affine y-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the affine y-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the affine y-coordinate.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
y: bigint;
}
/**
* Specifies the set of common parameters used in the ECC algorithm.
*
* @typedef ECCCommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the set of common parameters used in the ECC algorithm.
*
* @typedef ECCCommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the set of common parameters used in the ECC algorithm.
*
* @typedef ECCCommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECCCommonParamsSpec extends AsyKeySpec {
/**
* Indicates an elliptic curve finite field.
*
* @type { ECField }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates an elliptic curve finite field.
*
* @type { ECField }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates an elliptic curve finite field.
*
* @type { ECField }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
field: ECField;
/**
* Indicates the first coefficient a of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the first coefficient a of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the first coefficient a of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
a: bigint;
/**
* Indicates the second coefficient b of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the second coefficient b of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the second coefficient b of the elliptic curve.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
b: bigint;
/**
* Indicates the base point g.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the base point g.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the base point g.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
g: Point;
/**
* Indicates the order of the base point g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the order of the base point g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the order of the base point g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
n: bigint;
/**
* Indicates the cofactor h.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the cofactor h.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the cofactor h.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
h: number;
}
/**
* Specifies the ECC private key with its associated parameters.
*
* @typedef ECCPriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the ECC private key with its associated parameters.
*
* @typedef ECCPriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ECC private key with its associated parameters.
*
* @typedef ECCPriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECCPriKeySpec extends AsyKeySpec {
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: ECCCommonParamsSpec;
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
}
/**
* Specifies the ECC public key with its associated parameters.
*
* @typedef ECCPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the ECC public key with its associated parameters.
*
* @typedef ECCPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ECC public key with its associated parameters.
*
* @typedef ECCPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECCPubKeySpec extends AsyKeySpec {
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: ECCCommonParamsSpec;
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: Point;
}
/**
* Specifies the ECC keypair with its associated parameters.
*
* @typedef ECCKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the ECC keypair with its associated parameters.
*
* @typedef ECCKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ECC keypair with its associated parameters.
*
* @typedef ECCKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ECCKeyPairSpec extends AsyKeySpec {
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the ECC common parameters.
*
* @type { ECCCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: ECCCommonParamsSpec;
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ECC private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public point of the ECC public key.
*
* @type { Point }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: Point;
}
/**
* Key utilities for ECC Algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Key utilities for ECC Algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
class ECCKeyUtil {
/**
* Create the common parameter set based on the curve name.
*
* @param { string } curveName - indicates curve name according to the ECC elliptic curve.
* @returns { ECCCommonParamsSpec } the ECC common params spec obj.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @static
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create the common parameter set based on the curve name.
*
* @param { string } curveName - indicates curve name according to the ECC elliptic curve.
* @returns { ECCCommonParamsSpec } the ECC common params spec obj.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
static genECCCommonParamsSpec(curveName: string): ECCCommonParamsSpec;
/**
* Used to convert the encoded point data to a point object, according to the ECC curve name.
*
* @param { string } curveName - indicates curve name according to the ECC elliptic curve.
* @param { Uint8Array } encodedPoint - the encoded ECC point data.
* @returns { Point } the ECC point object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
static convertPoint(curveName: string, encodedPoint: Uint8Array): Point;
/**
* Used to get the encoded point data from a point object, according to the ECC curve name.
*
* @param { string } curveName - indicates curve name according to the ECC elliptic curve.
* @param { Point } point - the ECC point object.
* @param { string } format - indicates the format of the encoded point data.
* @returns { Uint8Array } the encoded point data.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
static getEncodedPoint(curveName: string, point: Point, format: string): Uint8Array;
}
/**
* Specifies the set of common parameters used in the DH algorithm.
*
* @typedef DHCommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the set of common parameters used in the DH algorithm.
*
* @typedef DHCommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DHCommonParamsSpec extends AsyKeySpec {
/**
* Indicates the prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the prime p.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
p: bigint;
/**
* Indicates the generator g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the generator g.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
g: bigint;
/**
* Indicates the byte length of the private key.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the byte length of the private key.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
l: number;
}
/**
* Specifies the DH private key with its associated parameters.
*
* @typedef DHPriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the DH private key with its associated parameters.
*
* @typedef DHPriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DHPriKeySpec extends AsyKeySpec {
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: DHCommonParamsSpec;
/**
* Indicates the private value of the DH private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the DH private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
}
/**
* Specifies the DH public key with its associated parameters.
*
* @typedef DHPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the DH public key with its associated parameters.
*
* @typedef DHPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DHPubKeySpec extends AsyKeySpec {
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: DHCommonParamsSpec;
/**
* Indicates the public value of the DH public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the DH public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the DH keypair with its associated parameters.
*
* @typedef DHKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the DH keypair with its associated parameters.
*
* @typedef DHKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface DHKeyPairSpec extends AsyKeySpec {
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the DH common parameters.
*
* @type { DHCommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: DHCommonParamsSpec;
/**
* Indicates the private value of the DH private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the DH private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the public value of the DH public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the DH public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Key utilities for DH Algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Key utilities for DH Algorithm.
*
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
class DHKeyUtil {
/**
* Create the common parameter set.
*
* @param { number } pLen - indicates the byte length of the prime p.
* @param { number } [skLen] - indicates the byte length of the private key.
* @returns { DHCommonParamsSpec } the DH common params spec obj.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create the common parameter set.
*
* @param { number } pLen - indicates the byte length of the prime p.
* @param { number } [skLen] - indicates the byte length of the private key.
* @returns { DHCommonParamsSpec } the DH common params spec obj.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
static genDHCommonParamsSpec(pLen: number, skLen?: number): DHCommonParamsSpec;
}
/**
* Specifies the ED25519 private key with its associated parameters.
*
* @typedef ED25519PriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ED25519 private key with its associated parameters.
*
* @typedef ED25519PriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ED25519PriKeySpec extends AsyKeySpec {
/**
* Indicates the private value of the ED25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ED25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
}
/**
* Specifies the ED25519 public key with its associated parameters.
*
* @typedef ED25519PubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ED25519 public key with its associated parameters.
*
* @typedef ED25519PubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ED25519PubKeySpec extends AsyKeySpec {
/**
* Indicates the public value of the ED25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the ED25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the ED25519 keypair with its associated parameters.
*
* @typedef ED25519KeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the ED25519 keypair with its associated parameters.
*
* @typedef ED25519KeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface ED25519KeyPairSpec extends AsyKeySpec {
/**
* Indicates the private value of the ED25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the ED25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the public value of the ED25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the ED25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the X25519 private key with its associated parameters.
*
* @typedef X25519PriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the X25519 private key with its associated parameters.
*
* @typedef X25519PriKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface X25519PriKeySpec extends AsyKeySpec {
/**
* Indicates the private value of the X25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the X25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
}
/**
* Specifies the X25519 public key with its associated parameters.
*
* @typedef X25519PubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the X25519 public key with its associated parameters.
*
* @typedef X25519PubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface X25519PubKeySpec extends AsyKeySpec {
/**
* Indicates the public value of the X25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the X25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the X25519 keypair with its associated parameters.
*
* @typedef X25519KeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the X25519 keypair with its associated parameters.
*
* @typedef X25519KeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface X25519KeyPairSpec extends AsyKeySpec {
/**
* Indicates the private value of the X25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private value of the X25519 private key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the public value of the X25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public value of the X25519 public key.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the set of common parameters used in the RSA algorithm.
*
* @typedef RSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the set of common parameters used in the RSA algorithm.
*
* @typedef RSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the set of common parameters used in the RSA algorithm.
*
* @typedef RSACommonParamsSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface RSACommonParamsSpec extends AsyKeySpec {
/**
* Indicates the modulus n.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the modulus n.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the modulus n.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
n: bigint;
}
/**
* Specifies the RSA public key with its associated parameters.
*
* @typedef RSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the RSA public key with its associated parameters.
*
* @typedef RSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the RSA public key with its associated parameters.
*
* @typedef RSAPubKeySpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface RSAPubKeySpec extends AsyKeySpec {
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: RSACommonParamsSpec;
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* Specifies the RSA keypair with its associated parameters.
*
* @typedef RSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Specifies the RSA keypair with its associated parameters.
*
* @typedef RSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the RSA keypair with its associated parameters.
*
* @typedef RSAKeyPairSpec
* @extends AsyKeySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface RSAKeyPairSpec extends AsyKeySpec {
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the RSA common parameters.
*
* @type { RSACommonParamsSpec }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
params: RSACommonParamsSpec;
/**
* Indicates the private exponent d.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the private exponent d.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the private exponent d.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
sk: bigint;
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the public exponent e.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
pk: bigint;
}
/**
* The AsyKeyGeneratorBySpec provides the ability to generate key with its associated parameters.
*
* @typedef AsyKeyGeneratorBySpec
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* The AsyKeyGeneratorBySpec provides the ability to generate key with its associated parameters.
*
* @typedef AsyKeyGeneratorBySpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The AsyKeyGeneratorBySpec provides the ability to generate key with its associated parameters.
*
* @typedef AsyKeyGeneratorBySpec
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
interface AsyKeyGeneratorBySpec {
/**
* Generate an asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate an asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate an asymmetric keypair.
*
* @param { AsyncCallback } callback - the callback used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPair(callback: AsyncCallback): void;
/**
* Generate an asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate an asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate an asymmetric keypair.
*
* @returns { Promise } the promise used to return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPair(): Promise;
/**
* Generate an asymmetric keypair.
*
* @returns { KeyPair } return keypair.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generateKeyPairSync(): KeyPair;
/**
* Generate a private key instance.
*
* @param { AsyncCallback } callback - the callback used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Mandatory parameters are left unspecified;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate a private key instance.
*
* @param { AsyncCallback } callback - the callback used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Mandatory parameters are left unspecified;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a private key instance.
*
* @param { AsyncCallback } callback - the callback used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Mandatory parameters are left unspecified;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePriKey(callback: AsyncCallback): void;
/**
* Generate a private key instance.
*
* @returns { Promise } the promise used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate a private key instance.
*
* @returns { Promise } the promise used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a private key instance.
*
* @returns { Promise } the promise used to return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePriKey(): Promise;
/**
* Generate a private key instance.
*
* @returns { PriKey } return PriKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePriKeySync(): PriKey;
/**
* Generate a public key instance.
*
* @param { AsyncCallback } callback - the callback used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate a public key instance.
*
* @param { AsyncCallback } callback - the callback used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a public key instance.
*
* @param { AsyncCallback } callback - the callback used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: Incorrect parameter types;
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePubKey(callback: AsyncCallback): void;
/**
* Generate a public key instance.
*
* @returns { Promise } the promise used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Generate a public key instance.
*
* @returns { Promise } the promise used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a public key instance.
*
* @returns { Promise } the promise used to return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePubKey(): Promise;
/**
* Generate a public key instance.
*
* @returns { PubKey } return PubKey.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
generatePubKeySync(): PubKey;
/**
* Indicates the algorithm name of the generator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Indicates the algorithm name of the generator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the generator.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create an asymmetric key generator with the specified parameters.
*
* @param { AsyKeySpec } asyKeySpec - indicates the associated parameters of algorithm.
* @returns { AsyKeyGeneratorBySpec } the generator obj create by asyKeySpec.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @since 10
*/
/**
* Create an asymmetric key generator with the specified parameters.
*
* @param { AsyKeySpec } asyKeySpec - indicates the associated parameters of algorithm.
* @returns { AsyKeyGeneratorBySpec } the generator obj create by asyKeySpec.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create an asymmetric key generator with the specified parameters.
*
* @param { AsyKeySpec } asyKeySpec - indicates the associated parameters of algorithm.
* @returns { AsyKeyGeneratorBySpec } the generator obj create by asyKeySpec.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Key.AsymKey
* @crossplatform
* @atomicservice
* @since 12
*/
function createAsyKeyGeneratorBySpec(asyKeySpec: AsyKeySpec): AsyKeyGeneratorBySpec;
/**
* Specifies the key derivation function parameters.
*
* @typedef KdfSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the key derivation function parameters.
*
* @typedef KdfSpec
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
interface KdfSpec {
/**
* Indicates the algorithm name of key derivation function.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of key derivation function.
*
* @type { string }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
algName: string;
}
/**
* Specifies the PBKDF2 parameters.
*
* @typedef PBKDF2Spec
* @extends KdfSpec
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Specifies the PBKDF2 parameters.
*
* @typedef PBKDF2Spec
* @extends KdfSpec
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
interface PBKDF2Spec extends KdfSpec {
/**
* Indicates the password parameter of PBKDF2.
*
* @type { string | Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the password parameter of PBKDF2.
*
* @type { string | Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
password: string | Uint8Array;
/**
* Indicates the salt parameter of PBKDF2.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the salt parameter of PBKDF2.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
salt: Uint8Array;
/**
* Indicates the iteration number of PBKDF2.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the iteration number of PBKDF2.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
iterations: number;
/**
* Indicates the byte length of output key of PBKDF2.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the byte length of output key of PBKDF2.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
keySize: number;
}
/**
* Specifies the HKDF parameters.
*
* @typedef HKDFSpec
* @extends KdfSpec
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
interface HKDFSpec extends KdfSpec {
/**
* Indicates the key parameter of HKDF.
*
* @type { string | Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
key: string | Uint8Array;
/**
* Indicates the salt parameter of HKDF.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
salt: Uint8Array;
/**
* Indicates the info about the context of HKDF.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
info: Uint8Array;
/**
* Indicates the byte length of output key of HKDF.
*
* @type { number }
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
keySize: number;
}
/**
* The key derivation function object provides the ability to derive key with its associated parameters.
*
* @typedef Kdf
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* The key derivation function object provides the ability to derive key with its associated parameters.
*
* @typedef Kdf
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
interface Kdf {
/**
* Generate a dataBlob object of secret key.
*
* @param { KdfSpec } params - the input params of key derivation function.
* @param { AsyncCallback } callback - the callback used to return dataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a dataBlob object of secret key.
*
* @param { KdfSpec } params - the input params of key derivation function.
* @param { AsyncCallback } callback - the callback used to return dataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecret(params: KdfSpec, callback: AsyncCallback): void;
/**
* Generate a dataBlob object of secret key.
*
* @param { KdfSpec } params - the input params of key derivation function.
* @returns { Promise } the promise used to return dataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Generate a dataBlob object of secret key.
*
* @param { KdfSpec } params - the input params of key derivation function.
* @returns { Promise } the promise used to return dataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecret(params: KdfSpec): Promise;
/**
* Generate a dataBlob object of secret key.
*
* @param { KdfSpec } params - the input params of key derivation function.
* @returns { DataBlob } the sync used to return dataBlob.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17620002 - runtime error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
generateSecretSync(params: KdfSpec): DataBlob;
/**
* Indicates the algorithm name of the key derivation function.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Indicates the algorithm name of the key derivation function.
*
* @type { string }
* @readonly
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
readonly algName: string;
}
/**
* Create a key derivation function object.
*
* @param { string } algName - indicates the algorithm name and params.
* @returns { Kdf } the key derivation function object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework
* @crossplatform
* @since 11
*/
/**
* Create a key derivation function object.
*
* @param { string } algName - indicates the algorithm name and params. Multiple parameters need to be concatenated by "|".
* @returns { Kdf } the key derivation function object.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 801 - this operation is not supported.
* @throws { BusinessError } 17620001 - memory error.
* @syscap SystemCapability.Security.CryptoFramework.Kdf
* @crossplatform
* @atomicservice
* @since 12
*/
function createKdf(algName: string): Kdf;
/**
* Provides the interface for specifying detailed data in the SM2 ciphertext in ASN.1 format.
*
* @typedef SM2CipherTextSpec
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
interface SM2CipherTextSpec {
/**
* Indicates the x coordinate, also known as C1x.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
xCoordinate: bigint;
/**
* Indicates the y coordinate, also known as C1y.
*
* @type { bigint }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
yCoordinate: bigint;
/**
* Indicates the detailed ciphertext data, also known as C2.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
cipherTextData: Uint8Array;
/**
* Indicates the hash data, also known as C3.
*
* @type { Uint8Array }
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
hashData: Uint8Array;
}
/**
* Utilities for SM2 crypto operations.
*
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
class SM2CryptoUtil {
/**
* Generate the SM2 ciphertext in ASN.1 format according to the specific data.
*
* @param { SM2CipherTextSpec } spec - indicates the specific data of SM2 ciphertext.
* @param { string } [mode] - indicates the arrangement mode of the SM2 ciphertext.
* @returns { DataBlob } the SM2 ciphertext in ASN.1 format.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
static genCipherTextBySpec(spec: SM2CipherTextSpec, mode?: string): DataBlob;
/**
* Get the specific data from the SM2 ciphertext in ASN.1 format.
*
* @param { DataBlob } cipherText - indicates the SM2 ciphertext in ASN.1 format.
* @param { string } [mode] - indicates the arrangement mode of the SM2 ciphertext.
* @returns { SM2CipherTextSpec } the specific data of SM2 ciphertext.
* @throws { BusinessError } 401 - invalid parameters. Possible causes: 1. Mandatory parameters are left unspecified;
*
2. Incorrect parameter types; 3. Parameter verification failed.
* @throws { BusinessError } 17620001 - memory error.
* @throws { BusinessError } 17630001 - crypto operation error.
* @static
* @syscap SystemCapability.Security.CryptoFramework.Cipher
* @crossplatform
* @atomicservice
* @since 12
*/
static getCipherTextSpec(cipherText: DataBlob, mode?: string): SM2CipherTextSpec;
}
}
export default cryptoFramework;