PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, EVP_PKEY *pkey, const EVP_MD *dgst) { PKCS7_SIGNER_INFO *si = NULL; if (dgst == NULL) { int def_nid; if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) goto err; dgst = EVP_get_digestbynid(def_nid); if (dgst == NULL) { PKCS7err(PKCS7_F_PKCS7_ADD_SIGNATURE, PKCS7_R_NO_DEFAULT_DIGEST); goto err; } } if ((si = PKCS7_SIGNER_INFO_new()) == NULL) goto err; if (!PKCS7_SIGNER_INFO_set(si, x509, pkey, dgst)) goto err; if (!PKCS7_add_signer(p7, si)) goto err; return (si); err: PKCS7_SIGNER_INFO_free(si); return (NULL); }
PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, EVP_PKEY *pkey, EVP_MD *dgst) { PKCS7_SIGNER_INFO *si; if ((si=PKCS7_SIGNER_INFO_new()) == NULL) goto err; if (!PKCS7_SIGNER_INFO_set(si,x509,pkey,dgst)) goto err; if (!PKCS7_add_signer(p7,si)) goto err; return(si); err: return(NULL); }
static VALUE ossl_pkcs7_add_signer(VALUE self, VALUE signer) { PKCS7 *pkcs7; PKCS7_SIGNER_INFO *p7si; p7si = DupPKCS7SignerPtr(signer); /* NEED TO DUP */ GetPKCS7(self, pkcs7); if (!PKCS7_add_signer(pkcs7, p7si)) { PKCS7_SIGNER_INFO_free(p7si); ossl_raise(ePKCS7Error, "Could not add signer."); } if (PKCS7_type_is_signed(pkcs7)){ PKCS7_add_signed_attribute(p7si, NID_pkcs9_contentType, V_ASN1_OBJECT, OBJ_nid2obj(NID_pkcs7_data)); } return self; }