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linux-yocto/arch/x86/crypto/Kconfig
Eric Biggers c299d7af9d crypto: x86/aesni - update docs for aesni-intel module 
Update the kconfig help and module description to reflect that VAES
instructions are now used in some cases.  Also fix XTR => XCTR.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-09-06 14:50:45 +08:00

14 KiB
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SPDX-License-Identifier: GPL-2.0

menu "Accelerated Cryptographic Algorithms for CPU (x86)"

config CRYPTO_CURVE25519_X86 tristate "Public key crypto: Curve25519 (ADX)" depends on X86 && 64BIT select CRYPTO_LIB_CURVE25519_GENERIC select CRYPTO_ARCH_HAVE_LIB_CURVE25519 help Curve25519 algorithm

  Architecture: x86_64 using:
  - ADX (large integer arithmetic)

config CRYPTO_AES_NI_INTEL 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, 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" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_BLOWFISH_COMMON imply CRYPTO_CTR help Block cipher: Blowfish cipher algorithm Length-preserving ciphers: Blowfish with ECB and CBC modes

  Architecture: x86_64

config CRYPTO_CAMELLIA_X86_64 tristate "Ciphers: Camellia with modes: ECB, CBC" depends on X86 && 64BIT select CRYPTO_SKCIPHER imply CRYPTO_CTR help Block cipher: Camellia cipher algorithms Length-preserving ciphers: Camellia with ECB and CBC modes

  Architecture: x86_64

config CRYPTO_CAMELLIA_AESNI_AVX_X86_64 tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAMELLIA_X86_64 select CRYPTO_SIMD imply CRYPTO_XTS help Length-preserving ciphers: Camellia with ECB and CBC modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX (Advanced Vector Extensions)

config CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 tristate "Ciphers: Camellia with modes: ECB, CBC (AES-NI/AVX2)" depends on X86 && 64BIT select CRYPTO_CAMELLIA_AESNI_AVX_X86_64 help Length-preserving ciphers: Camellia with ECB and CBC modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX2 (Advanced Vector Extensions 2)

config CRYPTO_CAST5_AVX_X86_64 tristate "Ciphers: CAST5 with modes: ECB, CBC (AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAST5 select CRYPTO_CAST_COMMON select CRYPTO_SIMD imply CRYPTO_CTR help Length-preserving ciphers: CAST5 (CAST-128) cipher algorithm (RFC2144) with ECB and CBC modes

  Architecture: x86_64 using:
  - AVX (Advanced Vector Extensions)

  Processes 16 blocks in parallel.

config CRYPTO_CAST6_AVX_X86_64 tristate "Ciphers: CAST6 with modes: ECB, CBC (AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAST6 select CRYPTO_CAST_COMMON select CRYPTO_SIMD imply CRYPTO_XTS imply CRYPTO_CTR help Length-preserving ciphers: CAST6 (CAST-256) cipher algorithm (RFC2612) with ECB and CBC modes

  Architecture: x86_64 using:
  - AVX (Advanced Vector Extensions)

  Processes eight blocks in parallel.

config CRYPTO_DES3_EDE_X86_64 tristate "Ciphers: Triple DES EDE with modes: ECB, CBC" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_LIB_DES imply CRYPTO_CTR help Block cipher: Triple DES EDE (FIPS 46-3) cipher algorithm Length-preserving ciphers: Triple DES EDE with ECB and CBC modes

  Architecture: x86_64

  Processes one or three blocks in parallel.

config CRYPTO_SERPENT_SSE2_X86_64 tristate "Ciphers: Serpent with modes: ECB, CBC (SSE2)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT select CRYPTO_SIMD imply CRYPTO_CTR help Length-preserving ciphers: Serpent cipher algorithm with ECB and CBC modes

  Architecture: x86_64 using:
  - SSE2 (Streaming SIMD Extensions 2)

  Processes eight blocks in parallel.

config CRYPTO_SERPENT_SSE2_586 tristate "Ciphers: Serpent with modes: ECB, CBC (32-bit with SSE2)" depends on X86 && !64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT select CRYPTO_SIMD imply CRYPTO_CTR help Length-preserving ciphers: Serpent cipher algorithm with ECB and CBC modes

  Architecture: x86 (32-bit) using:
  - SSE2 (Streaming SIMD Extensions 2)

  Processes four blocks in parallel.

config CRYPTO_SERPENT_AVX_X86_64 tristate "Ciphers: Serpent with modes: ECB, CBC (AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT select CRYPTO_SIMD imply CRYPTO_XTS imply CRYPTO_CTR help Length-preserving ciphers: Serpent cipher algorithm with ECB and CBC modes

  Architecture: x86_64 using:
  - AVX (Advanced Vector Extensions)

  Processes eight blocks in parallel.

config CRYPTO_SERPENT_AVX2_X86_64 tristate "Ciphers: Serpent with modes: ECB, CBC (AVX2)" depends on X86 && 64BIT select CRYPTO_SERPENT_AVX_X86_64 help Length-preserving ciphers: Serpent cipher algorithm with ECB and CBC modes

  Architecture: x86_64 using:
  - AVX2 (Advanced Vector Extensions 2)

  Processes 16 blocks in parallel.

config CRYPTO_SM4_AESNI_AVX_X86_64 tristate "Ciphers: SM4 with modes: ECB, CBC, CTR (AES-NI/AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_ALGAPI select CRYPTO_SM4 help Length-preserving ciphers: SM4 cipher algorithms (OSCCA GB/T 32907-2016) with ECB, CBC, and CTR modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX (Advanced Vector Extensions)

  Through two affine transforms,
  we can use the AES S-Box to simulate the SM4 S-Box to achieve the
  effect of instruction acceleration.

  If unsure, say N.

config CRYPTO_SM4_AESNI_AVX2_X86_64 tristate "Ciphers: SM4 with modes: ECB, CBC, CTR (AES-NI/AVX2)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_ALGAPI select CRYPTO_SM4 select CRYPTO_SM4_AESNI_AVX_X86_64 help Length-preserving ciphers: SM4 cipher algorithms (OSCCA GB/T 32907-2016) with ECB, CBC, and CTR modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX2 (Advanced Vector Extensions 2)

  Through two affine transforms,
  we can use the AES S-Box to simulate the SM4 S-Box to achieve the
  effect of instruction acceleration.

  If unsure, say N.

config CRYPTO_TWOFISH_586 tristate "Ciphers: Twofish (32-bit)" depends on (X86 || UML_X86) && !64BIT select CRYPTO_ALGAPI select CRYPTO_TWOFISH_COMMON imply CRYPTO_CTR help Block cipher: Twofish cipher algorithm

  Architecture: x86 (32-bit)

config CRYPTO_TWOFISH_X86_64 tristate "Ciphers: Twofish" depends on (X86 || UML_X86) && 64BIT select CRYPTO_ALGAPI select CRYPTO_TWOFISH_COMMON imply CRYPTO_CTR help Block cipher: Twofish cipher algorithm

  Architecture: x86_64

config CRYPTO_TWOFISH_X86_64_3WAY tristate "Ciphers: Twofish with modes: ECB, CBC (3-way parallel)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_TWOFISH_COMMON select CRYPTO_TWOFISH_X86_64 help Length-preserving cipher: Twofish cipher algorithm with ECB and CBC modes

  Architecture: x86_64

  Processes three blocks in parallel, better utilizing resources of
  out-of-order CPUs.

config CRYPTO_TWOFISH_AVX_X86_64 tristate "Ciphers: Twofish with modes: ECB, CBC (AVX)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_TWOFISH_COMMON select CRYPTO_TWOFISH_X86_64 select CRYPTO_TWOFISH_X86_64_3WAY imply CRYPTO_XTS help Length-preserving cipher: Twofish cipher algorithm with ECB and CBC modes

  Architecture: x86_64 using:
  - AVX (Advanced Vector Extensions)

  Processes eight blocks in parallel.

config CRYPTO_ARIA_AESNI_AVX_X86_64 tristate "Ciphers: ARIA with modes: ECB, CTR (AES-NI/AVX/GFNI)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_ALGAPI select CRYPTO_ARIA help Length-preserving cipher: ARIA cipher algorithms (RFC 5794) with ECB and CTR modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX (Advanced Vector Extensions)
  - GFNI (Galois Field New Instructions)

  Processes 16 blocks in parallel.

config CRYPTO_ARIA_AESNI_AVX2_X86_64 tristate "Ciphers: ARIA with modes: ECB, CTR (AES-NI/AVX2/GFNI)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_ALGAPI select CRYPTO_ARIA select CRYPTO_ARIA_AESNI_AVX_X86_64 help Length-preserving cipher: ARIA cipher algorithms (RFC 5794) with ECB and CTR modes

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - AVX2 (Advanced Vector Extensions)
  - GFNI (Galois Field New Instructions)

  Processes 32 blocks in parallel.

config CRYPTO_ARIA_GFNI_AVX512_X86_64 tristate "Ciphers: ARIA with modes: ECB, CTR (AVX512/GFNI)" depends on X86 && 64BIT && AS_AVX512 && AS_GFNI select CRYPTO_SKCIPHER select CRYPTO_SIMD select CRYPTO_ALGAPI select CRYPTO_ARIA select CRYPTO_ARIA_AESNI_AVX_X86_64 select CRYPTO_ARIA_AESNI_AVX2_X86_64 help Length-preserving cipher: ARIA cipher algorithms (RFC 5794) with ECB and CTR modes

  Architecture: x86_64 using:
  - AVX512 (Advanced Vector Extensions)
  - GFNI (Galois Field New Instructions)

  Processes 64 blocks in parallel.

config CRYPTO_CHACHA20_X86_64 tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (SSSE3/AVX2/AVX-512VL)" depends on X86 && 64BIT select CRYPTO_SKCIPHER select CRYPTO_LIB_CHACHA_GENERIC select CRYPTO_ARCH_HAVE_LIB_CHACHA help Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12 stream cipher algorithms

  Architecture: x86_64 using:
  - SSSE3 (Supplemental SSE3)
  - AVX2 (Advanced Vector Extensions 2)
  - AVX-512VL (Advanced Vector Extensions-512VL)

config CRYPTO_AEGIS128_AESNI_SSE2 tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE2)" depends on X86 && 64BIT select CRYPTO_AEAD select CRYPTO_SIMD help AEGIS-128 AEAD algorithm

  Architecture: x86_64 using:
  - AES-NI (AES New Instructions)
  - SSE2 (Streaming SIMD Extensions 2)

config CRYPTO_NHPOLY1305_SSE2 tristate "Hash functions: NHPoly1305 (SSE2)" depends on X86 && 64BIT select CRYPTO_NHPOLY1305 help NHPoly1305 hash function for Adiantum

  Architecture: x86_64 using:
  - SSE2 (Streaming SIMD Extensions 2)

config CRYPTO_NHPOLY1305_AVX2 tristate "Hash functions: NHPoly1305 (AVX2)" depends on X86 && 64BIT select CRYPTO_NHPOLY1305 help NHPoly1305 hash function for Adiantum

  Architecture: x86_64 using:
  - AVX2 (Advanced Vector Extensions 2)

config CRYPTO_BLAKE2S_X86 bool "Hash functions: BLAKE2s (SSSE3/AVX-512)" depends on X86 && 64BIT select CRYPTO_LIB_BLAKE2S_GENERIC select CRYPTO_ARCH_HAVE_LIB_BLAKE2S help BLAKE2s cryptographic hash function (RFC 7693)

  Architecture: x86_64 using:
  - SSSE3 (Supplemental SSE3)
  - AVX-512 (Advanced Vector Extensions-512)

config CRYPTO_POLYVAL_CLMUL_NI tristate "Hash functions: POLYVAL (CLMUL-NI)" depends on X86 && 64BIT select CRYPTO_POLYVAL help POLYVAL hash function for HCTR2

  Architecture: x86_64 using:
  - CLMUL-NI (carry-less multiplication new instructions)

config CRYPTO_POLY1305_X86_64 tristate "Hash functions: Poly1305 (SSE2/AVX2)" depends on X86 && 64BIT select CRYPTO_LIB_POLY1305_GENERIC select CRYPTO_ARCH_HAVE_LIB_POLY1305 help Poly1305 authenticator algorithm (RFC7539)

  Architecture: x86_64 using:
  - SSE2 (Streaming SIMD Extensions 2)
  - AVX2 (Advanced Vector Extensions 2)

config CRYPTO_SHA1_SSSE3 tristate "Hash functions: SHA-1 (SSSE3/AVX/AVX2/SHA-NI)" depends on X86 && 64BIT select CRYPTO_SHA1 select CRYPTO_HASH help SHA-1 secure hash algorithm (FIPS 180)

  Architecture: x86_64 using:
  - SSSE3 (Supplemental SSE3)
  - AVX (Advanced Vector Extensions)
  - AVX2 (Advanced Vector Extensions 2)
  - SHA-NI (SHA Extensions New Instructions)

config CRYPTO_SHA256_SSSE3 tristate "Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI)" depends on X86 && 64BIT select CRYPTO_SHA256 select CRYPTO_HASH help SHA-224 and SHA-256 secure hash algorithms (FIPS 180)

  Architecture: x86_64 using:
  - SSSE3 (Supplemental SSE3)
  - AVX (Advanced Vector Extensions)
  - AVX2 (Advanced Vector Extensions 2)
  - SHA-NI (SHA Extensions New Instructions)

config CRYPTO_SHA512_SSSE3 tristate "Hash functions: SHA-384 and SHA-512 (SSSE3/AVX/AVX2)" depends on X86 && 64BIT select CRYPTO_SHA512 select CRYPTO_HASH help SHA-384 and SHA-512 secure hash algorithms (FIPS 180)

  Architecture: x86_64 using:
  - SSSE3 (Supplemental SSE3)
  - AVX (Advanced Vector Extensions)
  - AVX2 (Advanced Vector Extensions 2)

config CRYPTO_SM3_AVX_X86_64 tristate "Hash functions: SM3 (AVX)" depends on X86 && 64BIT select CRYPTO_HASH select CRYPTO_SM3 help SM3 secure hash function as defined by OSCCA GM/T 0004-2012 SM3

  Architecture: x86_64 using:
  - AVX (Advanced Vector Extensions)

  If unsure, say N.

config CRYPTO_GHASH_CLMUL_NI_INTEL tristate "Hash functions: GHASH (CLMUL-NI)" depends on X86 && 64BIT select CRYPTO_CRYPTD help GCM GHASH hash function (NIST SP800-38D)

  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)

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