Move certificate verification code to VerifyConnection

examples/client.go

@@ -29,7 +29,7 @@ func init() {
 				// Alert the user that the certificate is not trusted
 				fmt.Printf("Warning: Certificate for %s is not trusted!\n", hostname)
 				fmt.Println("This could indicate a Man-in-the-Middle attack.")
-			case gmi.ErrUnknownCertificate:
+			case gmi.ErrCertificateUnknown:
 				// Prompt the user to trust the certificate
 				trust := trustCertificate(cert)
 				switch trust {

examples/server.go

@@ -19,7 +19,7 @@ func main() {
 		cert, err := store.Lookup(hostname)
 		if err != nil {
 			switch err {
-			case gmi.ErrInvalidCertificate:
+			case gmi.ErrCertificateExpired:
 				log.Print("Old certificate expired, creating new one")
 				// Generate a new certificate if the old one is expired.
 				crt, key, err := gmi.NewRawCertificate(hostname, time.Minute)