func createPassPhrase() ([]byte, error) {
fmt.Fprint(os.Stderr, "Enter passphrase (empty for no passphrase): ")
pass1, err := terminal.ReadPassword(syscall.Stdin)
if err != nil {
return nil, err
}
fmt.Fprint(os.Stderr, "\nEnter same passphrase again: ")
pass2, err := terminal.ReadPassword(syscall.Stdin)
if err != nil {
return nil, err
}
fmt.Fprintln(os.Stderr)
if bytes.Compare(pass1, pass2) != 0 {
return nil, errors.New("Passphrases do not match.")
}
return pass1, nil
}
func askPassPhrase(name string) []byte {
fmt.Fprintf(os.Stderr, "Enter passphrase for %v (empty for no passphrase): ", name)
pass, _ := terminal.ReadPassword(syscall.Stdin)
fmt.Fprintln(os.Stderr)
return pass
}