# define X509_V_ERR_OCSP_VERIFY_FAILED 74 /* Couldn't verify cert through OCSP */
# define X509_V_ERR_OCSP_CERT_UNKNOWN 75 /* Certificate wasn't recognized by the OCSP responder */
+# define X509_V_ERR_SIGNATURE_ALGORITHM_MISMATCH 76
+# define X509_V_ERR_NO_ISSUER_PUBLIC_KEY 77
+
+
/* Certificate verify flags */
# if !OPENSSL_API_1_1_0