diff --git a/src/generate.js b/src/generate.js
deleted file mode 100644
index aed69e0..0000000
--- a/src/generate.js
+++ /dev/null
@@ -1,190 +0,0 @@
-"use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (_) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.generateToken = void 0;
-var fs = __importStar(require("fs"));
-var nodemailer = __importStar(require("nodemailer"));
-var shuffle_1 = require("./util/shuffle");
-var token_1 = require("./util/token");
-var Handlebars = __importStar(require("handlebars"));
-function generateToken(config, dataSafe) {
-    var pr = new Promise(function (resolve, error) {
-        var mailArray = [];
-        // read and process mail list
-        var readline = require('readline'), instream = fs.createReadStream(config.inFileMail), outstream = new (require('stream'))(), rl = readline.createInterface(instream, outstream);
-        rl.on('line', function (line) {
-            console.log(line);
-            mailArray.push({
-                mail: line.substr(0, line.indexOf(";")),
-                name: line.substr(line.indexOf(";") + 1)
-            });
-        });
-        rl.on('close', function (line) {
-            // next step
-            generateCodes(resolve, error, mailArray, config, dataSafe);
-        });
-    });
-    return pr;
-}
-exports.generateToken = generateToken;
-// generate codes
-function generateCodes(resolve, error, mailArray, config, dataSafe) {
-    return __awaiter(this, void 0, void 0, function () {
-        var codeArray, checkString, listString, i, code;
-        return __generator(this, function (_a) {
-            codeArray = [];
-            checkString = '';
-            listString = '';
-            for (i = 0; i < mailArray.length; i++) { // as many codes as adresses
-                code = token_1.mkstring(4);
-                while (codeArray.includes(code)) {
-                    code = token_1.mkstring(4);
-                }
-                codeArray.push(code);
-                checkString = checkString + "|" + code;
-                listString = listString + "\n" + code;
-            }
-            checkString = checkString.substr(1);
-            listString = listString.substr(1);
-            //write code lists
-            try {
-                fs.writeFileSync(config.outFileMatch, checkString);
-                fs.writeFileSync(config.outFileCodes, listString);
-            }
-            catch (error) {
-                error(error);
-            }
-            sendMails(resolve, error, mailArray, codeArray, config, dataSafe);
-            return [2 /*return*/];
-        });
-    });
-}
-// randomize mails and tokens
-function sendMails(resolve, error, mailArray, codeArray, config, dataSafe) {
-    return __awaiter(this, void 0, void 0, function () {
-        var mailserver, template, htmlSrc, i;
-        return __generator(this, function (_a) {
-            switch (_a.label) {
-                case 0:
-                    mailserver = nodemailer.createTransport(config.mail);
-                    try {
-                        htmlSrc = fs.readFileSync(config.htmlPath, "utf8");
-                        template = Handlebars.compile(htmlSrc);
-                    }
-                    catch (error) {
-                        console.error("Cannote read template file!");
-                        error(error);
-                    }
-                    shuffle_1.shuffleArray(mailArray);
-                    shuffle_1.shuffleArray(codeArray);
-                    i = 0;
-                    _a.label = 1;
-                case 1:
-                    if (!(i < mailArray.length)) return [3 /*break*/, 4];
-                    // send mail
-                    dataSafe.pushData({
-                        name: mailArray[i].name,
-                        mail: mailArray[i].mail,
-                        code: codeArray[i]
-                    });
-                    return [4 /*yield*/, send(mailArray[i].name, mailArray[i].mail, codeArray[i], template, mailserver, config)];
-                case 2:
-                    _a.sent();
-                    _a.label = 3;
-                case 3:
-                    i++;
-                    return [3 /*break*/, 1];
-                case 4:
-                    resolve(codeArray);
-                    return [2 /*return*/];
-            }
-        });
-    });
-}
-function send(name, mail, code, template, mailserver, config) {
-    return __awaiter(this, void 0, void 0, function () {
-        var html, mailOptions, error_1;
-        return __generator(this, function (_a) {
-            switch (_a.label) {
-                case 0:
-                    html = template({
-                        "name": name,
-                        "mail": mail,
-                        "code": code
-                    });
-                    mailOptions = {
-                        from: config.mailFrom + " <" + config.mail.auth.user + ">",
-                        to: mail,
-                        subject: "Dein Zugangscode zur BJR Wahl",
-                        html: html
-                    };
-                    _a.label = 1;
-                case 1:
-                    _a.trys.push([1, 3, , 4]);
-                    return [4 /*yield*/, mailserver.sendMail(mailOptions)];
-                case 2:
-                    _a.sent();
-                    return [3 /*break*/, 4];
-                case 3:
-                    error_1 = _a.sent();
-                    console.log("Error sendign mail to " + mail + " : " + error_1);
-                    return [3 /*break*/, 4];
-                case 4: return [2 /*return*/];
-            }
-        });
-    });
-}
diff --git a/src/util/shuffle.js b/src/util/shuffle.js
deleted file mode 100644
index 270fd75..0000000
--- a/src/util/shuffle.js
+++ /dev/null
@@ -1,12 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.shuffleArray = void 0;
-function shuffleArray(array) {
-    for (var i = array.length - 1; i > 0; i--) {
-        var j = Math.floor(Math.random() * (i + 1));
-        var temp = array[i];
-        array[i] = array[j];
-        array[j] = temp;
-    }
-}
-exports.shuffleArray = shuffleArray;
diff --git a/src/util/token.js b/src/util/token.js
deleted file mode 100644
index ce08c03..0000000
--- a/src/util/token.js
+++ /dev/null
@@ -1,13 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.mkstring = void 0;
-function mkstring(length) {
-    var result = '';
-    var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
-    var charactersLength = characters.length;
-    for (var i = 0; i < length; i++) {
-        result += characters.charAt(Math.floor(Math.random() * charactersLength));
-    }
-    return result;
-}
-exports.mkstring = mkstring;
diff --git a/src/vault.js b/src/vault.js
deleted file mode 100644
index 2877b4c..0000000
--- a/src/vault.js
+++ /dev/null
@@ -1,158 +0,0 @@
-"use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (_) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.SecureVault = void 0;
-var crypto = __importStar(require("crypto"));
-var path_1 = __importDefault(require("path"));
-var fs = __importStar(require("fs"));
-var crypto_1 = require("crypto");
-var SecureVault = /** @class */ (function () {
-    function SecureVault(publicKey, privateKey) {
-        this.safe = {
-            items: [],
-            publicKey: publicKey ? fs.readFileSync(path_1.default.resolve(publicKey)) : undefined,
-            privateKey: privateKey ? fs.readFileSync(path_1.default.resolve(privateKey)) : undefined
-        };
-        this.privPath = publicKey ? path_1.default.resolve(publicKey) : undefined,
-            this.pubPath = privateKey ? path_1.default.resolve(privateKey) : undefined;
-    }
-    SecureVault.prototype.pushData = function (data) {
-        return __awaiter(this, void 0, void 0, function () {
-            var txtData, key, iv, cipher, encrypted, buffer, asym_encrypted;
-            return __generator(this, function (_a) {
-                txtData = JSON.stringify(data);
-                key = crypto.randomBytes(32);
-                iv = crypto.randomBytes(16);
-                cipher = crypto.createCipheriv('aes-256-cbc', Buffer.from(key), iv);
-                encrypted = cipher.update(txtData);
-                encrypted = Buffer.concat([encrypted, cipher.final()]);
-                buffer = new Buffer(key);
-                if (!this.safe.publicKey) {
-                    throw new Error("Public Key not found");
-                }
-                asym_encrypted = crypto.publicEncrypt(this.safe.publicKey, buffer);
-                this.safe.items.push({
-                    d: encrypted.toString('hex'),
-                    k: asym_encrypted.toString("base64"),
-                    iv: iv.toString('hex')
-                });
-                return [2 /*return*/];
-            });
-        });
-    };
-    SecureVault.prototype.saveData = function (path) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                fs.writeFileSync(path, JSON.stringify(this.safe.items));
-                return [2 /*return*/];
-            });
-        });
-    };
-    SecureVault.prototype.loadData = function (path) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                this.safe.items = JSON.parse(fs.readFileSync(path, 'utf8'));
-                return [2 /*return*/];
-            });
-        });
-    };
-    SecureVault.prototype.decryptData = function () {
-        return __awaiter(this, void 0, void 0, function () {
-            var _this = this;
-            return __generator(this, function (_a) {
-                this.safe.items.forEach(function (el) {
-                    // decrpyt key
-                    var buffer = new Buffer(el.k, "base64");
-                    if (!_this.safe.privateKey) {
-                        throw new Error("Private Key not found");
-                    }
-                    var key = crypto.privateDecrypt(_this.safe.privateKey, buffer);
-                    // decrpyt payload
-                    var iv = Buffer.from(el.iv, 'hex');
-                    var encryptedText = Buffer.from(el.d, 'hex');
-                    var decipher = crypto.createDecipheriv('aes-256-cbc', key, iv);
-                    var decrypted = decipher.update(encryptedText);
-                    decrypted = Buffer.concat([decrypted, decipher.final()]);
-                    var obj = JSON.parse(decrypted.toString());
-                    console.log(obj);
-                });
-                return [2 /*return*/];
-            });
-        });
-    };
-    SecureVault.genKey = function (publicKeyDir, privateKeyDir) {
-        crypto_1.generateKeyPair('rsa', {
-            modulusLength: 4096,
-            publicKeyEncoding: {
-                type: 'pkcs1',
-                format: 'pem'
-            },
-            privateKeyEncoding: {
-                type: 'pkcs1',
-                format: 'pem',
-            }
-        }, function (err, publicKey, privateKey) {
-            fs.writeFileSync(privateKeyDir, privateKey);
-            fs.writeFileSync(publicKeyDir, publicKey);
-        });
-    };
-    return SecureVault;
-}());
-exports.SecureVault = SecureVault;