func publicFingerprint(key ssh.Signer) string {
h := md5.New()
h.Write(key.PublicKey().Marshal())
sum := h.Sum(nil)
var buf bytes.Buffer
for i, b := range sum {
bs := fmt.Sprintf("%x", b)
if len(bs) == 1 {
buf.WriteRune('0')
}
buf.WriteString(bs)
if i < len(sum)-1 {
buf.WriteRune(':')
}
}
return buf.String()
}
import (
"encoding/json"
"github.com/cloudfoundry-incubator/diego-ssh/helpers"
"github.com/cloudfoundry-incubator/diego-ssh/keys"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"golang.org/x/crypto/ssh"
"testing"
)
var (
TestHostKey ssh.Signer
TestHostKeyFingerprint string
TestPrivateKey ssh.Signer
)
func TestCmd(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "Cmd Suite")
}
var _ = SynchronizedBeforeSuite(func() []byte {
hostKey, err := keys.RSAKeyPairFactory.NewKeyPair(1024)
Expect(err).NotTo(HaveOccurred())
privateKey, err := keys.RSAKeyPairFactory.NewKeyPair(1024)
Expect(err).NotTo(HaveOccurred())