CONFIG_CRYPTO_SM3 (not configurable)

modulename: sm3.ko

configname: CONFIG_CRYPTO_SM3

Linux Kernel Configuration
└─>Cryptographic API
└─>Hashes, digests, and MACs
└─>CRYPTO_SM3
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
crypto/sm3.c
depends
CONFIG_CRYPTO