+{PKCS7_R_PKCS7_ADD_SIGNATURE_ERROR ,"pkcs7 add signature error"},
+{PKCS7_R_PKCS7_DATAFINAL_ERROR ,"pkcs7 datafinal error"},
+{PKCS7_R_PKCS7_DATASIGN ,"pkcs7 datasign"},
+{PKCS7_R_PKCS7_PARSE_ERROR ,"pkcs7 parse error"},
+{PKCS7_R_PKCS7_SIG_PARSE_ERROR ,"pkcs7 sig parse error"},
+{PKCS7_R_PRIVATE_KEY_DOES_NOT_MATCH_CERTIFICATE,"private key does not match certificate"},