added packager and packaged into executable

dist/index.js

@@ -0,0 +1,131 @@
+"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;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var fs = __importStar(require("fs"));
+var generate_1 = require("./src/generate");
+var vault_1 = require("./src/vault");
+var configPath = "", action = -1, pubKey = "", privKey = "", safeFile = "", mails = "", html = "";
+for (var i = 1; i < process.argv.length; i++) {
+    if (process.argv[i] === "--config") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            configPath = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--pubkey") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            pubKey = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--privkey") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            privKey = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--safe") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            safeFile = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--mails") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            mails = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--html") {
+        if (i + 1 < process.argv.length && !process.argv[i + 1].startsWith("--")) {
+            html = process.argv[i + 1];
+        }
+        else {
+            throw new Error("Invalid params");
+        }
+    }
+    if (process.argv[i] === "--send") {
+        action = 1;
+    }
+    if (process.argv[i] === "--decrypt") {
+        action = 2;
+    }
+    if (process.argv[i] === "--genkey") {
+        action = 3;
+    }
+}
+if (action == -1) {
+    throw new Error("No Action specified");
+}
+if (!configPath && action == 1) {
+    throw new Error("Config-Path not specified");
+}
+if (!pubKey && action != 2) {
+    throw new Error("Public-Key not specified");
+}
+if (!safeFile && action != 3) {
+    throw new Error("Safe-file not specified");
+}
+if (!privKey && action >= 2) {
+    throw new Error("Private-Key not specified");
+}
+if (!mails && action == 1) {
+    throw new Error("Mail-Input not specified");
+}
+if (!html && action == 1) {
+    throw new Error("Mail-Template not specified");
+}
+if (action == 1) {
+    var dataSafe_1 = new vault_1.SecureVault(pubKey, privKey);
+    var confRaw = fs.readFileSync(configPath, 'utf8');
+    var config = {};
+    try {
+        config = JSON.parse(confRaw);
+        config.inFileMail = mails;
+        config.htmlPath = html;
+    }
+    catch (error) {
+        console.error("Cannote read config file!");
+        process.exit(100);
+    }
+    generate_1.generateToken(config, dataSafe_1).then(function (el) {
+        console.log(el);
+        dataSafe_1.saveData(safeFile);
+    }).catch(function (err) { return console.error("error", err); });
+}
+else if (action == 2) {
+    var dataSafe = new vault_1.SecureVault(pubKey, privKey);
+    dataSafe.loadData(safeFile);
+    dataSafe.decryptData();
+}
+else if (action == 3) {
+    vault_1.SecureVault.genKey(pubKey, privKey);
+}

dist/src/generate.js

@@ -0,0 +1,184 @@
+"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 = [];
+        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) {
+            generateCodes(resolve, error, mailArray, config, dataSafe);
+        });
+    });
+    return pr;
+}
+exports.generateToken = generateToken;
+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++) {
+                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);
+            try {
+                fs.writeFileSync(config.outFileMatch, checkString);
+                fs.writeFileSync(config.outFileCodes, listString);
+            }
+            catch (error) {
+                error(error);
+            }
+            sendMails(resolve, error, mailArray, codeArray, config, dataSafe);
+            return [2];
+        });
+    });
+}
+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, 4];
+                    dataSafe.pushData({
+                        name: mailArray[i].name,
+                        mail: mailArray[i].mail,
+                        code: codeArray[i]
+                    });
+                    return [4, send(mailArray[i].name, mailArray[i].mail, codeArray[i], template, mailserver, config)];
+                case 2:
+                    _a.sent();
+                    _a.label = 3;
+                case 3:
+                    i++;
+                    return [3, 1];
+                case 4:
+                    resolve(codeArray);
+                    return [2];
+            }
+        });
+    });
+}
+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, mailserver.sendMail(mailOptions)];
+                case 2:
+                    _a.sent();
+                    return [3, 4];
+                case 3:
+                    error_1 = _a.sent();
+                    console.log("Error sendign mail to " + mail + " : " + error_1);
+                    return [3, 4];
+                case 4: return [2];
+            }
+        });
+    });
+}

dist/src/util/shuffle.js

@@ -0,0 +1,12 @@
+"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;

dist/src/util/token.js

@@ -0,0 +1,13 @@
+"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;

dist/src/vault.js

@@ -0,0 +1,156 @@
+"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 = (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];
+            });
+        });
+    };
+    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];
+            });
+        });
+    };
+    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];
+            });
+        });
+    };
+    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) {
+                    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);
+                    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];
+            });
+        });
+    };
+    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;

package.json

@@ -1,10 +1,11 @@
 {
-  "name": "random",
+  "name": "opentoken",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "rm bin/* -f && rm dist/* -Rf && tsc && pkg . --out-path bin --targets linux,macos,win"
   },
   "author": "",
   "license": "ISC",
@@ -15,5 +16,13 @@
     "crypto": "^1.0.1",
     "handlebars": "^4.7.6",
     "nodemailer": "^6.4.11"
-  }
+  },
+  "pkg": {
+    "scripts": "dist/**/*.js",
+    "targets": [
+      "node12"
+    ],
+    "outputPath":"bin/"
+  },
+  "bin": "dist/index.js"
 }

src/generate.js

@@ -0,0 +1,190 @@
+"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*/];
+            }
+        });
+    });
+}

src/util/shuffle.js

@@ -0,0 +1,12 @@
+"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;

src/util/token.js

@@ -0,0 +1,13 @@
+"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;

src/vault.js

@@ -0,0 +1,158 @@
+"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;

tsconfig.json

@@ -14,11 +14,11 @@
     // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
     // "sourceMap": true,                     /* Generates corresponding '.map' file. */
     // "outFile": "./",                       /* Concatenate and emit output to single file. */
-    // "outDir": "./",                        /* Redirect output structure to the directory. */
+     "outDir": "./dist/",                        /* Redirect output structure to the directory. */
     // "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
     // "composite": true,                     /* Enable project compilation */
     // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
-    // "removeComments": true,                /* Do not emit comments to output. */
+    "removeComments": true,                /* Do not emit comments to output. */
     // "noEmit": true,                        /* Do not emit outputs. */
     // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
     // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */