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Diffstat (limited to 'crypto/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 4c4d283043c7..c0dabed5122e 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1483,6 +1483,31 @@ config CRYPTO_SERPENT_AVX2_X86_64 See also: <http://www.cl.cam.ac.uk/~rja14/serpent.html> +config CRYPTO_SM4 + tristate "SM4 cipher algorithm" + select CRYPTO_ALGAPI + help + SM4 cipher algorithms (OSCCA GB/T 32907-2016). + + SM4 (GBT.32907-2016) is a cryptographic standard issued by the + Organization of State Commercial Administration of China (OSCCA) + as an authorized cryptographic algorithms for the use within China. + + SMS4 was originally created for use in protecting wireless + networks, and is mandated in the Chinese National Standard for + Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure) + (GB.15629.11-2003). + + The latest SM4 standard (GBT.32907-2016) was proposed by OSCCA and + standardized through TC 260 of the Standardization Administration + of the People's Republic of China (SAC). + + The input, output, and key of SMS4 are each 128 bits. + + See also: <https://eprint.iacr.org/2008/329.pdf> + + If unsure, say N. + config CRYPTO_SPECK tristate "Speck cipher algorithm" select CRYPTO_ALGAPI |