NID_pkcs9_messageDigest
PKCS7_add_signed_attribute(p7si, NID_pkcs9_messageDigest,
{ NID_pkcs9_messageDigest, CMS_ATTR_F_SIGNED | CMS_ATTR_F_ONLY_ONE | CMS_ATTR_F_ONE_ATTR_VALUE | CMS_ATTR_F_REQUIRED_COND },
OBJ_nid2obj(NID_pkcs9_messageDigest),
OBJ_nid2obj(NID_pkcs9_messageDigest),
if (CMS_signed_add1_attr_by_NID(si, NID_pkcs9_messageDigest,
if (!CMS_signed_add1_attr_by_NID(si, NID_pkcs9_messageDigest,
{"messageDigest", "messageDigest", NID_pkcs9_messageDigest, 9, &so[283]},
|| !PKCS7_add_signed_attribute(si, NID_pkcs9_messageDigest,
if ((astype = get_attribute(sk, NID_pkcs9_messageDigest)) == NULL)