exports.encrypt = (keyId, srcFile, destFile) => {
    $$.shell().commands('sh', '-c', 'gpg -r ' + keyId + ' -e -o "' + destFile + '" ' + srcFile).start();
};

exports.encryptArmor = (keyId, srcFile, destFile) => {
    $$.shell().commands('sh', '-c', 'gpg -r ' + keyId + ' -e -a --no-comment --comment "https://hatter.in/key" -o "' + destFile + '" ' + srcFile).start();
};

exports.decryptArmor = (gpgArmor) => {
    var gpgArmorB64 = __.bytes.from(gpgArmor).asBase64();
    var result = $$.shell().commands('sh', '-c', "echo '" + gpgArmorB64 + "' | base64 -D | gpg").start();
    return __decrypt(result);
};

exports.decrypt = (gpgFile) => {
    var result = $$.shell().commands('sh', '-c', 'cat ' + gpgFile + ' | gpg').start();
    __decrypt(result);
};

var __decrypt = (result) => {
    var out = result[0].string();
    var err = result[1].string();
    if (err.contains('public key decryption failed')) {
        println('+ Decrypt file FAILED: ' + gpgFile);
        if (!Packages.me.hatter.tools.jssp.main.StandaloneMain.JSSP_MAIN_MUTE) {
            println("ERROR detail:\n" + err);
        }
        throw 'decrypt file failed: ' + gpgFile;
    }
    return out;
}