Ejemplo n.º 1
0
func importVerified(ks *store.KeyStore, cfg *config) error {
	keyData, err := util.ReadFile(cfg.Args[0])
	if err != nil {
		return err
	}

	if cfg.Label == "self" {
		cfg.Label, err = util.ReadLine("Label: ")
		if err != nil {
			return err
		}
	}

	if !ks.ImportVerifiedKey(cfg.Label, keyData) {
		return errors.New("verified import failed")
	}

	vkey, err := store.ParseVerifiedKey(keyData)
	if err != nil {
		return err
	}

	label, ok := ks.FindPublic(vkey.Signer)
	if !ok {
		return errors.New("invalid signer on key")

	}

	fmt.Printf("Imported public key signed by '%s'.\n", label)
	return nil
}
Ejemplo n.º 2
0
func importUntrusted(ks *store.KeyStore, cfg *config) error {
	fmt.Println("*****************************************")
	fmt.Println("*** WARNING: IMPORTING UNTRUSTED KEYS ***")
	fmt.Println("*****************************************")

	keyData, err := util.ReadFile(cfg.Args[0])
	if err != nil {
		return err
	}

	vkey, err := store.ParseVerifiedKey(keyData)
	if err != nil {
		return err
	}

	if vkey.IsSelfSigned() {
		fmt.Println("Key is self-signed.")
	} else {
		fmt.Println("Unrecognised signature.")
	}

	h := sha256.New()
	h.Write(vkey.Public)
	fmt.Printf("Fingerprint: %x\n", h.Sum(nil))

	for {
		line, err := util.ReadLine("\nAre you sure you want to import this key? (yes or no) ")
		if err != nil {
			return nil
		}
		if line == "yes" {
			fmt.Println("As you wish.")
			break
		} else if line == "no" {
			return errors.New("canceled by user")
		} else {
			fmt.Println("Please enter either 'yes' or 'no'.")
		}
	}

	if cfg.Label == "self" {
		cfg.Label, err = util.ReadLine("Label: ")
		if err != nil {
			return err
		}
	}

	if !ks.AddKey(cfg.Label, vkey.Public, nil) {
		return errors.New("failed to add new key")
	}
	return nil
}