1 files changed, 77 insertions, 0 deletions
diff --git a/vendor/golang.org/x/crypto/ssh/test/cert_test.go b/vendor/golang.org/x/crypto/ssh/test/cert_test.go
new file mode 100644
index 0000000..b231dd8
--- /dev/null
+++ b/vendor/golang.org/x/crypto/ssh/test/cert_test.go
@@ -0,0 +1,77 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd
+
+package test
+
+import (
+	"bytes"
+	"crypto/rand"
+	"testing"
+
+	"golang.org/x/crypto/ssh"
+)
+
+// Test both logging in with a cert, and also that the certificate presented by an OpenSSH host can be validated correctly
+func TestCertLogin(t *testing.T) {
+	s := newServer(t)
+	defer s.Shutdown()
+
+	// Use a key different from the default.
+	clientKey := testSigners["dsa"]
+	caAuthKey := testSigners["ecdsa"]
+	cert := &ssh.Certificate{
+		Key:             clientKey.PublicKey(),
+		ValidPrincipals: []string{username()},
+		CertType:        ssh.UserCert,
+		ValidBefore:     ssh.CertTimeInfinity,
+	}
+	if err := cert.SignCert(rand.Reader, caAuthKey); err != nil {
+		t.Fatalf("SetSignature: %v", err)
+	}
+
+	certSigner, err := ssh.NewCertSigner(cert, clientKey)
+	if err != nil {
+		t.Fatalf("NewCertSigner: %v", err)
+	}
+
+	conf := &ssh.ClientConfig{
+		User: username(),
+		HostKeyCallback: (&ssh.CertChecker{
+			IsHostAuthority: func(pk ssh.PublicKey, addr string) bool {
+				return bytes.Equal(pk.Marshal(), testPublicKeys["ca"].Marshal())
+			},
+		}).CheckHostKey,
+	}
+	conf.Auth = append(conf.Auth, ssh.PublicKeys(certSigner))
+
+	for _, test := range []struct {
+		addr    string
+		succeed bool
+	}{
+		{addr: "host.example.com:22", succeed: true},
+		{addr: "host.example.com:10000", succeed: true}, // non-standard port must be OK
+		{addr: "host.example.com", succeed: false},      // port must be specified
+		{addr: "host.ex4mple.com:22", succeed: false},   // wrong host
+	} {
+		client, err := s.TryDialWithAddr(conf, test.addr)
+
+		// Always close client if opened successfully
+		if err == nil {
+			client.Close()
+		}
+
+		// Now evaluate whether the test failed or passed
+		if test.succeed {
+			if err != nil {
+				t.Fatalf("TryDialWithAddr: %v", err)
+			}
+		} else {
+			if err == nil {
+				t.Fatalf("TryDialWithAddr, unexpected success")
+			}
+		}
+	}
+}