# SPDX-License-Identifier: GPL-2.0 menu "Accelerated Cryptographic Algorithms for CPU (x86)" config CRYPTO_CURVE25519_X86 tristate depends on 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)" select CRYPTO_AEAD select CRYPTO_LIB_AES select CRYPTO_LIB_GF128MUL select CRYPTO_ALGAPI select CRYPTO_SKCIPHER 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 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 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 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAMELLIA_X86_64 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 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 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAST5 select CRYPTO_CAST_COMMON 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 64BIT select CRYPTO_SKCIPHER select CRYPTO_CAST6 select CRYPTO_CAST_COMMON 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 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 64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT 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 !64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT 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 64BIT select CRYPTO_SKCIPHER select CRYPTO_SERPENT 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 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 64BIT select CRYPTO_SKCIPHER 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 64BIT select CRYPTO_SKCIPHER 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 !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 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 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 64BIT select CRYPTO_SKCIPHER 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 64BIT select CRYPTO_SKCIPHER 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 64BIT select CRYPTO_SKCIPHER 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 64BIT && AS_GFNI select CRYPTO_SKCIPHER 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_AEGIS128_AESNI_SSE2 tristate "AEAD ciphers: AEGIS-128 (AES-NI/SSE4.1)" depends on 64BIT select CRYPTO_AEAD help AEGIS-128 AEAD algorithm Architecture: x86_64 using: - AES-NI (AES New Instructions) - SSE4.1 (Streaming SIMD Extensions 4.1) config CRYPTO_NHPOLY1305_SSE2 tristate "Hash functions: NHPoly1305 (SSE2)" depends on 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 64BIT select CRYPTO_NHPOLY1305 help NHPoly1305 hash function for Adiantum Architecture: x86_64 using: - AVX2 (Advanced Vector Extensions 2) config CRYPTO_POLYVAL_CLMUL_NI tristate "Hash functions: POLYVAL (CLMUL-NI)" depends on 64BIT select CRYPTO_POLYVAL help POLYVAL hash function for HCTR2 Architecture: x86_64 using: - CLMUL-NI (carry-less multiplication new instructions) config CRYPTO_SM3_AVX_X86_64 tristate "Hash functions: SM3 (AVX)" depends on 64BIT select CRYPTO_HASH select CRYPTO_LIB_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 64BIT select CRYPTO_CRYPTD help GCM GHASH hash function (NIST SP800-38D) Architecture: x86_64 using: - CLMUL-NI (carry-less multiplication new instructions) endmenu
