diff options
Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 1d33beb6a1ae..a9377bef25e3 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -93,6 +93,15 @@ config CRYPTO_AKCIPHER select CRYPTO_AKCIPHER2 select CRYPTO_ALGAPI +config CRYPTO_KPP2 + tristate + select CRYPTO_ALGAPI2 + +config CRYPTO_KPP + tristate + select CRYPTO_ALGAPI + select CRYPTO_KPP2 + config CRYPTO_RSA tristate "RSA algorithm" select CRYPTO_AKCIPHER @@ -102,6 +111,19 @@ config CRYPTO_RSA help Generic implementation of the RSA public key algorithm. +config CRYPTO_DH + tristate "Diffie-Hellman algorithm" + select CRYPTO_KPP + select MPILIB + help + Generic implementation of the Diffie-Hellman algorithm. + +config CRYPTO_ECDH + tristate "ECDH algorithm" + select CRYTPO_KPP + help + Generic implementation of the ECDH algorithm + config CRYPTO_MANAGER tristate "Cryptographic algorithm manager" select CRYPTO_MANAGER2 @@ -115,6 +137,7 @@ config CRYPTO_MANAGER2 select CRYPTO_HASH2 select CRYPTO_BLKCIPHER2 select CRYPTO_AKCIPHER2 + select CRYPTO_KPP2 config CRYPTO_USER tristate "Userspace cryptographic algorithm configuration" @@ -414,6 +437,17 @@ config CRYPTO_CRC32C_INTEL gain performance compared with software implementation. Module will be crc32c-intel. +config CRYPT_CRC32C_VPMSUM + tristate "CRC32c CRC algorithm (powerpc64)" + depends on PPC64 + select CRYPTO_HASH + select CRC32 + help + CRC32c algorithm implemented using vector polynomial multiply-sum + (vpmsum) instructions, introduced in POWER8. Enable on POWER8 + and newer processors for improved performance. + + config CRYPTO_CRC32C_SPARC64 tristate "CRC32c CRC algorithm (SPARC64)" depends on SPARC64 @@ -681,6 +715,38 @@ config CRYPTO_SHA1_MB lanes remain unfilled, a flush operation will be initiated to process the crypto jobs, adding a slight latency. +config CRYPTO_SHA256_MB + tristate "SHA256 digest algorithm (x86_64 Multi-Buffer, Experimental)" + depends on X86 && 64BIT + select CRYPTO_SHA256 + select CRYPTO_HASH + select CRYPTO_MCRYPTD + help + SHA-256 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using multi-buffer technique. This algorithm computes on + multiple data lanes concurrently with SIMD instructions for + better throughput. It should not be enabled by default but + used when there is significant amount of work to keep the keep + the data lanes filled to get performance benefit. If the data + lanes remain unfilled, a flush operation will be initiated to + process the crypto jobs, adding a slight latency. + +config CRYPTO_SHA512_MB + tristate "SHA512 digest algorithm (x86_64 Multi-Buffer, Experimental)" + depends on X86 && 64BIT + select CRYPTO_SHA512 + select CRYPTO_HASH + select CRYPTO_MCRYPTD + help + SHA-512 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using multi-buffer technique. This algorithm computes on + multiple data lanes concurrently with SIMD instructions for + better throughput. It should not be enabled by default but + used when there is significant amount of work to keep the keep + the data lanes filled to get performance benefit. If the data + lanes remain unfilled, a flush operation will be initiated to + process the crypto jobs, adding a slight latency. + config CRYPTO_SHA256 tristate "SHA224 and SHA256 digest algorithm" select CRYPTO_HASH @@ -750,6 +816,16 @@ config CRYPTO_SHA512_SPARC64 SHA-512 secure hash standard (DFIPS 180-2) implemented using sparc64 crypto instructions, when available. +config CRYPTO_SHA3 + tristate "SHA3 digest algorithm" + select CRYPTO_HASH + help + SHA-3 secure hash standard (DFIPS 202). It's based on + cryptographic sponge function family called Keccak. + + References: + http://keccak.noekeon.org/ + config CRYPTO_TGR192 tristate "Tiger digest algorithms" select CRYPTO_HASH @@ -1567,6 +1643,7 @@ config CRYPTO_DRBG_HASH config CRYPTO_DRBG_CTR bool "Enable CTR DRBG" select CRYPTO_AES + depends on CRYPTO_CTR help Enable the CTR DRBG variant as defined in NIST SP800-90A. |