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# SPDX-License-Identifier: GPL-2.0
menu "Accelerated Cryptographic Algorithms for CPU (x86)"
config CRYPTO_CURVE25519_X86
tristate
depends on X86 && 64BIT
select CRYPTO_KPP
select CRYPTO_LIB_CURVE25519_GENERIC
select CRYPTO_ARCH_HAVE_LIB_CURVE25519
default CRYPTO_LIB_CURVE25519_INTERNAL
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
depends on X86 && 64BIT
select CRYPTO_SKCIPHER
select CRYPTO_LIB_CHACHA_GENERIC
select CRYPTO_ARCH_HAVE_LIB_CHACHA
default CRYPTO_LIB_CHACHA_INTERNAL
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
depends on X86 && 64BIT
select CRYPTO_HASH
select CRYPTO_LIB_POLY1305_GENERIC
select CRYPTO_ARCH_HAVE_LIB_POLY1305
default CRYPTO_LIB_POLY1305_INTERNAL
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)
endmenu
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