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