Function ParseIdentity

plugin/encode.go:29–43

ParseIdentity decodes a plugin identity string. It returns the plugin name in lowercase and the encoded data.

(s string)

// ParseIdentity decodes a plugin identity string. It returns the plugin name
// in lowercase and the encoded data.
func ParseIdentity(s string) (name string, data []byte, err error) {
	hrp, data, err := bech32.Decode(s)
	if err != nil {
		return "", nil, fmt.Errorf("invalid identity encoding: %v", err)
	}
	if !strings.HasPrefix(hrp, "AGE-PLUGIN-") || !strings.HasSuffix(hrp, "-") {
		return "", nil, fmt.Errorf("not a plugin identity: %v", err)
	}
	name = strings.TrimSuffix(strings.TrimPrefix(hrp, "AGE-PLUGIN-"), "-")
	name = strings.ToLower(name)
	if !validPluginName(name) {
		return "", nil, fmt.Errorf("invalid plugin name: %q", name)
	}
	return name, data, nil
}

// EncodeRecipient encodes a plugin recipient string for a plugin with the given
// name. If the name is invalid, it returns an empty string.