New functions to check a hostname email or IP address against a
[openssl.git] / apps / apps.c
index 490ae3b..0ce0af5 100644 (file)
@@ -2791,6 +2791,35 @@ unsigned char *next_protos_parse(unsigned short *outlen, const char *in)
        }
 #endif  /* !OPENSSL_NO_TLSEXT && !OPENSSL_NO_NEXTPROTONEG */
 
+void print_cert_checks(BIO *bio, X509 *x,
+                               const unsigned char *checkhost,
+                               const unsigned char *checkemail,
+                               const char *checkip)
+       {
+       if (x == NULL)
+               return;
+       if (checkhost)
+               {
+               BIO_printf(bio, "Hostname %s does%s match certificate\n",
+                               checkhost, X509_check_host(x, checkhost, 0, 0)
+                                               ? "" : " NOT");
+               }
+
+       if (checkemail)
+               {
+               BIO_printf(bio, "Email %s does%s match certificate\n",
+                               checkemail, X509_check_email(x, checkemail, 0,
+                                               0) ? "" : " NOT");
+               }
+
+       if (checkip)
+               {
+               BIO_printf(bio, "IP %s does%s match certificate\n",
+                               checkip, X509_check_ip_asc(x, checkip,
+                                               0) ? "" : " NOT");
+               }
+       }
+
 /*
  * Platform-specific sections
  */