Symbol: SM2_sign
lib/libcrypto/sm2/sm2.h
32
int SM2_sign(const unsigned char *dgst, int dgstlen, unsigned char *sig,
lib/libcrypto/sm2/sm2_pmeth.c
128
if ((ret = SM2_sign(tbs, tbslen, sig, &sltmp, ctx->pkey->pkey.ec)) <= 0)