1# SPDX-License-Identifier: GPL-2.0 2 3menu "Accelerated Cryptographic Algorithms for CPU (riscv)" 4 5config CRYPTO_AES_RISCV64 6 tristate "Ciphers: AES, modes: ECB, CBC, CTS, CTR, XTS" 7 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 8 select CRYPTO_ALGAPI 9 select CRYPTO_LIB_AES 10 select CRYPTO_SKCIPHER 11 help 12 Block cipher: AES cipher algorithms 13 Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XTS 14 15 Architecture: riscv64 using: 16 - Zvkned vector crypto extension 17 - Zvbb vector extension (XTS) 18 - Zvkb vector crypto extension (CTR) 19 - Zvkg vector crypto extension (XTS) 20 21config CRYPTO_CHACHA_RISCV64 22 tristate "Ciphers: ChaCha" 23 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 24 select CRYPTO_SKCIPHER 25 help 26 Length-preserving ciphers: ChaCha20 stream cipher algorithm 27 28 Architecture: riscv64 using: 29 - Zvkb vector crypto extension 30 31config CRYPTO_GHASH_RISCV64 32 tristate "Hash functions: GHASH" 33 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 34 select CRYPTO_GCM 35 help 36 GCM GHASH function (NIST SP 800-38D) 37 38 Architecture: riscv64 using: 39 - Zvkg vector crypto extension 40 41config CRYPTO_SHA256_RISCV64 42 tristate "Hash functions: SHA-224 and SHA-256" 43 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 44 select CRYPTO_SHA256 45 help 46 SHA-224 and SHA-256 secure hash algorithm (FIPS 180) 47 48 Architecture: riscv64 using: 49 - Zvknha or Zvknhb vector crypto extensions 50 - Zvkb vector crypto extension 51 52config CRYPTO_SHA512_RISCV64 53 tristate "Hash functions: SHA-384 and SHA-512" 54 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 55 select CRYPTO_SHA512 56 help 57 SHA-384 and SHA-512 secure hash algorithm (FIPS 180) 58 59 Architecture: riscv64 using: 60 - Zvknhb vector crypto extension 61 - Zvkb vector crypto extension 62 63config CRYPTO_SM3_RISCV64 64 tristate "Hash functions: SM3 (ShangMi 3)" 65 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 66 select CRYPTO_HASH 67 select CRYPTO_SM3 68 help 69 SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012) 70 71 Architecture: riscv64 using: 72 - Zvksh vector crypto extension 73 - Zvkb vector crypto extension 74 75config CRYPTO_SM4_RISCV64 76 tristate "Ciphers: SM4 (ShangMi 4)" 77 depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO 78 select CRYPTO_ALGAPI 79 select CRYPTO_SM4 80 help 81 SM4 block cipher algorithm (OSCCA GB/T 32907-2016, 82 ISO/IEC 18033-3:2010/Amd 1:2021) 83 84 SM4 (GBT.32907-2016) is a cryptographic standard issued by the 85 Organization of State Commercial Administration of China (OSCCA) 86 as an authorized cryptographic algorithm for use within China. 87 88 Architecture: riscv64 using: 89 - Zvksed vector crypto extension 90 - Zvkb vector crypto extension 91 92endmenu 93