diff options
Diffstat (limited to 'client/client.go')
| -rw-r--r-- | client/client.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/client/client.go b/client/client.go index 382c53d..e1fb98c 100644 --- a/client/client.go +++ b/client/client.go @@ -3,8 +3,10 @@ package client import ( "bytes" "crypto/tls" + "encoding/base64" "encoding/json" "fmt" + "io/ioutil" "net/http" "net/url" "path" @@ -16,6 +18,22 @@ import ( "golang.org/x/crypto/ssh/agent" ) +// SavePublicFiles installs the public part of the cert and key. +func SavePublicFiles(prefix string, cert *ssh.Certificate, pub ssh.PublicKey) error { + if prefix == "" { + return nil + } + pubTxt := ssh.MarshalAuthorizedKey(pub) + certPubTxt := []byte(cert.Type() + " " + base64.StdEncoding.EncodeToString(cert.Marshal())) + + if err := ioutil.WriteFile(prefix+".pub", pubTxt, 0644); err != nil { + return err + } + err := ioutil.WriteFile(prefix+"-cert.pub", certPubTxt, 0644) + + return err +} + // InstallCert adds the private key and signed certificate to the ssh agent. func InstallCert(a agent.Agent, cert *ssh.Certificate, key Key) error { t := time.Unix(int64(cert.ValidBefore), 0) |