CMS_set1_signers_certs
int CMS_set1_signers_certs(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
LCRYPTO_ALIAS(CMS_set1_signers_certs);
scount += CMS_set1_signers_certs(cms, certs, flags);
LCRYPTO_USED(CMS_set1_signers_certs);