Exemple #1
0
// MakeSignedToken encrypts a timestamp and a random number with the users GPG key
// to use as an auth token with the API
func (cli Client) MakeSignedToken() (token string, err error) {
	defer func() {
		if e := recover(); e != nil {
			err = fmt.Errorf("MakeSignedToken() -> %v", e)
		}
	}()
	tokenVersion := 1
	str := fmt.Sprintf("%d;%s;%.0f", tokenVersion, time.Now().UTC().Format(time.RFC3339), mig.GenID())
	secringFile, err := os.Open(cli.Conf.GPG.Home + "/secring.gpg")
	if err != nil {
		panic(err)
	}
	defer secringFile.Close()
	sig, err := pgp.Sign(str+"\n", cli.Conf.GPG.KeyID, secringFile)
	if err != nil {
		panic(err)
	}
	token = str + ";" + sig
	return
}
Exemple #2
0
// Sign computes and returns the GPG signature of a MIG action in its stringified form
func (a Action) Sign(keyid string, secring io.Reader) (sig string, err error) {
	defer func() {
		if e := recover(); e != nil {
			err = fmt.Errorf("Sign() -> %v", e)
		}
	}()
	filename, err := a.ToTempFile()
	if err != nil {
		panic(err)
	}
	a2, err := ActionFromFile(filename)
	if err != nil {
		panic(err)
	}
	str, err := a2.String()
	if err != nil {
		panic(err)
	}
	sig, err = pgp.Sign(str, keyid, secring)
	if err != nil {
		panic(err)
	}
	return
}
Exemple #3
0
// Sign a manifest record
func (m *ManifestRecord) Sign(keyid string, secring io.Reader) (sig string, err error) {
	defer func() {
		if e := recover(); e != nil {
			err = fmt.Errorf("Sign() -> %v", e)
		}
	}()

	// Convert the record into entry format, and strip existing signatures
	// before signing.
	me, err := m.ManifestResponse()
	if err != nil {
		panic(err)
	}
	me.Signatures = make([]string, 0)
	buf, err := json.Marshal(me)
	if err != nil {
		panic(err)
	}
	sig, err = pgp.Sign(string(buf), keyid, secring)
	if err != nil {
		panic(err)
	}
	return
}