sm3_zero_message_hash 21 crypto/sm3_generic.c const u8 sm3_zero_message_hash[SM3_DIGEST_SIZE] = { sm3_zero_message_hash 27 crypto/sm3_generic.c EXPORT_SYMBOL_GPL(sm3_zero_message_hash); sm3_zero_message_hash 25 include/crypto/sm3.h extern const u8 sm3_zero_message_hash[SM3_DIGEST_SIZE];