162306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 262306a36Sopenharmony_ci tristate "Support for Intel Keem Bay OCS AES/SM4 HW acceleration" 362306a36Sopenharmony_ci depends on HAS_IOMEM 462306a36Sopenharmony_ci depends on ARCH_KEEMBAY || COMPILE_TEST 562306a36Sopenharmony_ci select CRYPTO_SKCIPHER 662306a36Sopenharmony_ci select CRYPTO_AEAD 762306a36Sopenharmony_ci select CRYPTO_ENGINE 862306a36Sopenharmony_ci help 962306a36Sopenharmony_ci Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) AES and 1062306a36Sopenharmony_ci SM4 cipher hardware acceleration for use with Crypto API. 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci Provides HW acceleration for the following transformations: 1362306a36Sopenharmony_ci cbc(aes), ctr(aes), ccm(aes), gcm(aes), cbc(sm4), ctr(sm4), ccm(sm4) 1462306a36Sopenharmony_ci and gcm(sm4). 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci Optionally, support for the following transformations can also be 1762306a36Sopenharmony_ci enabled: ecb(aes), cts(cbc(aes)), ecb(sm4) and cts(cbc(sm4)). 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_ECB 2062306a36Sopenharmony_ci bool "Support for Intel Keem Bay OCS AES/SM4 ECB HW acceleration" 2162306a36Sopenharmony_ci depends on CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 2262306a36Sopenharmony_ci help 2362306a36Sopenharmony_ci Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) 2462306a36Sopenharmony_ci AES/SM4 ECB mode hardware acceleration for use with Crypto API. 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci Provides OCS version of ecb(aes) and ecb(sm4) 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci Intel does not recommend use of ECB mode with AES/SM4. 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS 3162306a36Sopenharmony_ci bool "Support for Intel Keem Bay OCS AES/SM4 CTS HW acceleration" 3262306a36Sopenharmony_ci depends on CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 3362306a36Sopenharmony_ci help 3462306a36Sopenharmony_ci Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) 3562306a36Sopenharmony_ci AES/SM4 CBC with CTS mode hardware acceleration for use with 3662306a36Sopenharmony_ci Crypto API. 3762306a36Sopenharmony_ci 3862306a36Sopenharmony_ci Provides OCS version of cts(cbc(aes)) and cts(cbc(sm4)). 3962306a36Sopenharmony_ci 4062306a36Sopenharmony_ci Intel does not recommend use of CTS mode with AES/SM4. 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_ECC 4362306a36Sopenharmony_ci tristate "Support for Intel Keem Bay OCS ECC HW acceleration" 4462306a36Sopenharmony_ci depends on ARCH_KEEMBAY || COMPILE_TEST 4562306a36Sopenharmony_ci depends on OF 4662306a36Sopenharmony_ci depends on HAS_IOMEM 4762306a36Sopenharmony_ci select CRYPTO_ECDH 4862306a36Sopenharmony_ci select CRYPTO_ENGINE 4962306a36Sopenharmony_ci help 5062306a36Sopenharmony_ci Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) 5162306a36Sopenharmony_ci Elliptic Curve Cryptography (ECC) hardware acceleration for use with 5262306a36Sopenharmony_ci Crypto API. 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ci Provides OCS acceleration for ECDH-256 and ECDH-384. 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_ci Say Y or M if you are compiling for the Intel Keem Bay SoC. The 5762306a36Sopenharmony_ci module will be called keembay-ocs-ecc. 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ci If unsure, say N. 6062306a36Sopenharmony_ci 6162306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_HCU 6262306a36Sopenharmony_ci tristate "Support for Intel Keem Bay OCS HCU HW acceleration" 6362306a36Sopenharmony_ci select CRYPTO_HASH 6462306a36Sopenharmony_ci select CRYPTO_ENGINE 6562306a36Sopenharmony_ci depends on HAS_IOMEM 6662306a36Sopenharmony_ci depends on ARCH_KEEMBAY || COMPILE_TEST 6762306a36Sopenharmony_ci depends on OF 6862306a36Sopenharmony_ci help 6962306a36Sopenharmony_ci Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) Hash 7062306a36Sopenharmony_ci Control Unit (HCU) hardware acceleration for use with Crypto API. 7162306a36Sopenharmony_ci 7262306a36Sopenharmony_ci Provides OCS HCU hardware acceleration of sha256, sha384, sha512, and 7362306a36Sopenharmony_ci sm3, as well as the HMAC variant of these algorithms. 7462306a36Sopenharmony_ci 7562306a36Sopenharmony_ci Say Y or M if you're building for the Intel Keem Bay SoC. If compiled 7662306a36Sopenharmony_ci as a module, the module will be called keembay-ocs-hcu. 7762306a36Sopenharmony_ci 7862306a36Sopenharmony_ci If unsure, say N. 7962306a36Sopenharmony_ci 8062306a36Sopenharmony_ciconfig CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224 8162306a36Sopenharmony_ci bool "Enable sha224 and hmac(sha224) support in Intel Keem Bay OCS HCU" 8262306a36Sopenharmony_ci depends on CRYPTO_DEV_KEEMBAY_OCS_HCU 8362306a36Sopenharmony_ci help 8462306a36Sopenharmony_ci Enables support for sha224 and hmac(sha224) algorithms in the Intel 8562306a36Sopenharmony_ci Keem Bay OCS HCU driver. Intel recommends not to use these 8662306a36Sopenharmony_ci algorithms. 8762306a36Sopenharmony_ci 8862306a36Sopenharmony_ci Provides OCS HCU hardware acceleration of sha224 and hmac(224). 8962306a36Sopenharmony_ci 9062306a36Sopenharmony_ci If unsure, say N. 91