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_SM4_RISCV64 21 tristate "Ciphers: SM4 (ShangMi 4)" 22 depends on 64BIT && TOOLCHAIN_HAS_VECTOR_CRYPTO && \ 23 RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS 24 select CRYPTO_ALGAPI 25 select CRYPTO_SM4 26 help 27 SM4 block cipher algorithm (OSCCA GB/T 32907-2016, 28 ISO/IEC 18033-3:2010/Amd 1:2021) 29 30 SM4 (GBT.32907-2016) is a cryptographic standard issued by the 31 Organization of State Commercial Administration of China (OSCCA) 32 as an authorized cryptographic algorithm for use within China. 33 34 Architecture: riscv64 using: 35 - Zvksed vector crypto extension 36 - Zvkb vector crypto extension 37 38endmenu 39