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 && TOOLCHAIN_HAS_VECTOR_CRYPTO && \ 8 RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 9 select CRYPTO_ALGAPI 10 select CRYPTO_LIB_AES 11 select CRYPTO_SKCIPHER 12 help 13 Block cipher: AES cipher algorithms 14 Length-preserving ciphers: AES with ECB, CBC, CTS, CTR, XTS 15 16 Architecture: riscv64 using: 17 - Zvkned vector crypto extension 18 - Zvbb vector extension (XTS) 19 - Zvkb vector crypto extension (CTR) 20 - Zvkg vector crypto extension (XTS) 21 22config CRYPTO_GHASH_RISCV64 23 tristate "Hash functions: GHASH" 24 depends on 64BIT && TOOLCHAIN_HAS_VECTOR_CRYPTO && \ 25 RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 26 select CRYPTO_GCM 27 help 28 GCM GHASH function (NIST SP 800-38D) 29 30 Architecture: riscv64 using: 31 - Zvkg vector crypto extension 32 33config CRYPTO_SM3_RISCV64 34 tristate "Hash functions: SM3 (ShangMi 3)" 35 depends on 64BIT && TOOLCHAIN_HAS_VECTOR_CRYPTO && \ 36 RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 37 select CRYPTO_HASH 38 select CRYPTO_LIB_SM3 39 help 40 SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012) 41 42 Architecture: riscv64 using: 43 - Zvksh vector crypto extension 44 - Zvkb vector crypto extension 45 46config CRYPTO_SM4_RISCV64 47 tristate "Ciphers: SM4 (ShangMi 4)" 48 depends on 64BIT && TOOLCHAIN_HAS_VECTOR_CRYPTO && \ 49 RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 50 select CRYPTO_ALGAPI 51 select CRYPTO_SM4 52 help 53 SM4 block cipher algorithm (OSCCA GB/T 32907-2016, 54 ISO/IEC 18033-3:2010/Amd 1:2021) 55 56 SM4 (GBT.32907-2016) is a cryptographic standard issued by the 57 Organization of State Commercial Administration of China (OSCCA) 58 as an authorized cryptographic algorithm for use within China. 59 60 Architecture: riscv64 using: 61 - Zvksed vector crypto extension 62 - Zvkb vector crypto extension 63 64endmenu 65