diff options
Diffstat (limited to 'arch/x86/crypto/Kconfig')
| -rw-r--r-- | arch/x86/crypto/Kconfig | 45 |
1 files changed, 9 insertions, 36 deletions
diff --git a/arch/x86/crypto/Kconfig b/arch/x86/crypto/Kconfig index c9e59589a1ce..4757bf922075 100644 --- a/arch/x86/crypto/Kconfig +++ b/arch/x86/crypto/Kconfig @@ -14,20 +14,25 @@ config CRYPTO_CURVE25519_X86 - ADX (large integer arithmetic) config CRYPTO_AES_NI_INTEL - tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XTR, XTS, GCM (AES-NI)" + tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XCTR, XTS, GCM (AES-NI/VAES)" depends on X86 select CRYPTO_AEAD select CRYPTO_LIB_AES + select CRYPTO_LIB_GF128MUL select CRYPTO_ALGAPI select CRYPTO_SKCIPHER select CRYPTO_SIMD help Block cipher: AES cipher algorithms AEAD cipher: AES with GCM - Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XTR, XTS + Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XCTR, XTS Architecture: x86 (32-bit and 64-bit) using: - AES-NI (AES new instructions) + - VAES (Vector AES) + + Some algorithm implementations are supported only in 64-bit builds, + and some have additional prerequisites such as AVX2 or AVX512. config CRYPTO_BLOWFISH_X86_64 tristate "Ciphers: Blowfish, modes: ECB, CBC" @@ -358,7 +363,7 @@ config CRYPTO_CHACHA20_X86_64 - AVX-512VL (Advanced Vector Extensions-512VL) config CRYPTO_AEGIS128_AESNI_SSE2 - tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE2)" + tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE4.1)" depends on X86 && 64BIT select CRYPTO_AEAD select CRYPTO_SIMD @@ -367,7 +372,7 @@ config CRYPTO_AEGIS128_AESNI_SSE2 Architecture: x86_64 using: - AES-NI (AES New Instructions) - - SSE2 (Streaming SIMD Extensions 2) + - SSE4.1 (Streaming SIMD Extensions 4.1) config CRYPTO_NHPOLY1305_SSE2 tristate "Hash functions: NHPoly1305 (SSE2)" @@ -487,36 +492,4 @@ config CRYPTO_GHASH_CLMUL_NI_INTEL Architecture: x86_64 using: - CLMUL-NI (carry-less multiplication new instructions) -config CRYPTO_CRC32C_INTEL - tristate "CRC32c (SSE4.2/PCLMULQDQ)" - depends on X86 - select CRYPTO_HASH - help - CRC32c CRC algorithm with the iSCSI polynomial (RFC 3385 and RFC 3720) - - Architecture: x86 (32-bit and 64-bit) using: - - SSE4.2 (Streaming SIMD Extensions 4.2) CRC32 instruction - - PCLMULQDQ (carry-less multiplication) - -config CRYPTO_CRC32_PCLMUL - tristate "CRC32 (PCLMULQDQ)" - depends on X86 - select CRYPTO_HASH - select CRC32 - help - CRC32 CRC algorithm (IEEE 802.3) - - Architecture: x86 (32-bit and 64-bit) using: - - PCLMULQDQ (carry-less multiplication) - -config CRYPTO_CRCT10DIF_PCLMUL - tristate "CRCT10DIF (PCLMULQDQ)" - depends on X86 && 64BIT && CRC_T10DIF - select CRYPTO_HASH - help - CRC16 CRC algorithm used for the T10 (SCSI) Data Integrity Field (DIF) - - Architecture: x86_64 using: - - PCLMULQDQ (carry-less multiplication) - endmenu |