| // Copyright 2022 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. |
| |
| package remote |
| |
| import ( |
| "context" |
| "fmt" |
| "testing" |
| "time" |
| |
| "github.com/google/go-cmp/cmp" |
| "golang.org/x/crypto/ssh" |
| ) |
| |
| func TestSignPublicSSHKey(t *testing.T) { |
| signer, err := ssh.ParsePrivateKey([]byte(devCertCAPrivate)) |
| if err != nil { |
| t.Fatalf("ssh.ParsePrivateKey() = %s", err) |
| } |
| ownerID := "accounts.google.com:userIDvalue" |
| sessionID := "user-maria-linux-amd64-12" |
| gotPubKey, err := SignPublicSSHKey(context.Background(), signer, []byte(devCertClientPublic), sessionID, ownerID, time.Minute) |
| if err != nil { |
| t.Fatalf("SignPublicSSHKey(...) = _, %s; want no error", err) |
| } |
| pubKey, _, _, _, err := ssh.ParseAuthorizedKey(gotPubKey) |
| if err != nil { |
| t.Fatalf("ssh.ParseAuthorizedKey(...) = %s; want no error", err) |
| } |
| certChecker := &ssh.CertChecker{} |
| wantPrinciple := fmt.Sprintf("%s@farmer.golang.org", sessionID) |
| pubKeyCert := pubKey.(*ssh.Certificate) |
| if err := certChecker.CheckCert(wantPrinciple, pubKeyCert); err != nil { |
| t.Fatalf("certChecker.CheckCert(%s, %+v) = %s", wantPrinciple, pubKeyCert, err) |
| } |
| if diff := cmp.Diff(pubKeyCert.SignatureKey.Marshal(), signer.PublicKey().Marshal()); diff != "" { |
| t.Fatalf("Public Keys mismatch (-want +got):\n%s", diff) |
| } |
| } |
| |
| const ( |
| // devCertCAPrivate is a private SSH CA certificate to be used for development. |
| devCertCAPrivate = `-----BEGIN OPENSSH PRIVATE KEY----- |
| b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW |
| QyNTUxOQAAACCVd2FJ3Db/oV53iRDt1RLscTn41hYXbunuCWIlXze2WAAAAJhjy3ePY8t3 |
| jwAAAAtzc2gtZWQyNTUxOQAAACCVd2FJ3Db/oV53iRDt1RLscTn41hYXbunuCWIlXze2WA |
| AAAEALuUJMb/rEaFNa+vn5RejeoBiiViyda7djgEvMnQ8fRJV3YUncNv+hXneJEO3VEuxx |
| OfjWFhdu6e4JYiVfN7ZYAAAAE3Rlc3R1c2VyQGdvbGFuZy5vcmcBAg== |
| -----END OPENSSH PRIVATE KEY-----` |
| |
| // devCertCAPublic is a public SSH CA certificate to be used for development. |
| devCertCAPublic = `ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJV3YUncNv+hXneJEO3VEuxxOfjWFhdu6e4JYiVfN7ZY testuser@golang.org` |
| |
| // devCertClientPrivate is a private SSH certificate to be used for development. |
| devCertClientPrivate = `-----BEGIN OPENSSH PRIVATE KEY----- |
| b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW |
| QyNTUxOQAAACBxCM6ADdHnjTIHG/IpMa3z32CLwtu3BDUR3k2NNbI3owAAAKDFZ7xtxWe8 |
| bQAAAAtzc2gtZWQyNTUxOQAAACBxCM6ADdHnjTIHG/IpMa3z32CLwtu3BDUR3k2NNbI3ow |
| AAAECidrOyYbTlYxyBSPP7W/UHk3Si2dgWSfkT+eEIETcvqHEIzoAN0eeNMgcb8ikxrfPf |
| YIvC27cENRHeTY01sjejAAAAFnRlc3RfY2xpZW50QGdvbGFuZy5vcmcBAgMEBQYH |
| -----END OPENSSH PRIVATE KEY-----` |
| |
| // devCertClientPublic is a public SSH certificate to be used for development. |
| devCertClientPublic = `ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHEIzoAN0eeNMgcb8ikxrfPfYIvC27cENRHeTY01sjej test_client@golang.org` |
| |
| // devCertAlternateClientPrivate is a private SSH certificate to be used for development. |
| devCertAlternateClientPrivate = `-----BEGIN OPENSSH PRIVATE KEY----- |
| b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW |
| QyNTUxOQAAACDOj8K2lbCSv+LojNcrUf0XH1vqknuEZBkAceiBHuNuEQAAAKDYNRtZ2DUb |
| WQAAAAtzc2gtZWQyNTUxOQAAACDOj8K2lbCSv+LojNcrUf0XH1vqknuEZBkAceiBHuNuEQ |
| AAAEDS4G3tQt5S4v7CD+DVyT/mwOKgIScIgFOpFt/EsCXL9M6PwraVsJK/4uiM1ytR/Rcf |
| W+qSe4RkGQBx6IEe424RAAAAF3Rlc3RfZGlzY2FyZEBnb2xhbmcub3JnAQIDBAUG |
| -----END OPENSSH PRIVATE KEY-----` |
| |
| // devCertAlternateClientPublic is a public SSH to be used for development. |
| devCertAlternateClientPublic = `ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM6PwraVsJK/4uiM1ytR/RcfW+qSe4RkGQBx6IEe424R test_discard@golang.org` |
| ) |
