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Diffstat (limited to 'arch/riscv/crypto/Kconfig')
-rw-r--r-- | arch/riscv/crypto/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/riscv/crypto/Kconfig b/arch/riscv/crypto/Kconfig index 179d09df8e0c..2ad44e1d464a 100644 --- a/arch/riscv/crypto/Kconfig +++ b/arch/riscv/crypto/Kconfig @@ -73,4 +73,21 @@ config CRYPTO_SM3_RISCV64 - Zvksh vector crypto extension - Zvkb vector crypto extension +config CRYPTO_SM4_RISCV64 + tristate "Ciphers: SM4 (ShangMi 4)" + depends on 64BIT && RISCV_ISA_V && TOOLCHAIN_HAS_VECTOR_CRYPTO + select CRYPTO_ALGAPI + select CRYPTO_SM4 + help + SM4 block cipher algorithm (OSCCA GB/T 32907-2016, + ISO/IEC 18033-3:2010/Amd 1:2021) + + SM4 (GBT.32907-2016) is a cryptographic standard issued by the + Organization of State Commercial Administration of China (OSCCA) + as an authorized cryptographic algorithm for use within China. + + Architecture: riscv64 using: + - Zvksed vector crypto extension + - Zvkb vector crypto extension + endmenu |