Lines Matching refs:cipherkey
62 static int32_t OpensslEvpInit(EVP_CIPHER_CTX **ctx, const AesGcmCipherKey *cipherkey, bool mode)
64 if (cipherkey == NULL) {
68 EVP_CIPHER *cipher = GetGcmAlgorithmByKeyLen(cipherkey->keyLen);
103 static int32_t PackIvAndTag(EVP_CIPHER_CTX *ctx, const AesGcmCipherKey *cipherkey, uint32_t dataLen,
110 if (memcpy_s(cipherText, cipherTextLen - dataLen, cipherkey->iv, GCM_IV_LEN) != EOK) {
127 static int32_t SslAesGcmEncrypt(const AesGcmCipherKey *cipherkey, const unsigned char *plainText,
130 if ((cipherkey == NULL) || (plainText == NULL) || (plainTextSize == 0) || cipherText == NULL ||
139 int32_t ret = OpensslEvpInit(&ctx, cipherkey, true);
144 ret = EVP_EncryptInit_ex(ctx, NULL, NULL, cipherkey->key, cipherkey->iv);
164 ret = PackIvAndTag(ctx, cipherkey, outlen, cipherText, cipherTextLen);
174 static int32_t SslAesGcmDecrypt(const AesGcmCipherKey *cipherkey, const unsigned char *cipherText,
177 if ((cipherkey == NULL) || (cipherText == NULL) || (cipherTextSize <= OVERHEAD_LEN) || plain == NULL ||
185 int32_t ret = OpensslEvpInit(&ctx, cipherkey, false);
190 ret = EVP_DecryptInit_ex(ctx, NULL, NULL, cipherkey->key, cipherkey->iv);