How to use

createCipher

function

in

crypto

transporterSend(next) {
      return (topic, data, meta) => {
        const encrypter = iv ? crypto.createCipheriv(algorithm, password, iv) : crypto.createCipher(algorithm, password);
        const res = Buffer.concat([encrypter.update(data), encrypter.final()]);
        return next(topic, res, meta);
      };
    }

var createHash = function(secret) {
  var cipher = crypto.createCipher('blowfish', secret);
  return(cipher.final('hex'));
}

const next = jest.fn();
const send = mw.transporterSend.call(broker, next);
const encrypter = crypto.createCipher("aes-256-cbc", password);
const next = jest.fn();
const receive = mw.transporterReceive.call(broker, next);
const encrypter = crypto.createCipher("aes-256-cbc", password);
const encryptedData = Buffer.concat([encrypter.update("plaintext data"), encrypter.final()]);

fs.createReadStream(file)
 .pipe(zlib.createGzip())
 .pipe(crypto.createCipher('aes-192-gcm', 'secret'))
 .pipe(req)
 .on('finish', () => {
  console.log('File successfully sent')
 })

const encrypt = (data, algorithm, passphrase) => {
  const cipher = crypto.createCipher(algorithm, passphrase);
  const encrypted = cipher.update(data, 'utf8', 'hex') + cipher.final('hex');

  return Buffer.from(encrypted).toString('base64');
}

function encrypt (content, key) {
 if (!Buffer.isBuffer(content)) content = new Buffer(content)

 let encrypted = ''
 let cip = crypto.createCipher('rc4', key)
 encrypted += cip.update(content, 'binary', 'hex')
 encrypted += cip.final('hex')

 return encrypted
}

var aesEncrypt = function (data, key) {
  const cipher = crypto.createCipher('aes192', key);
  var crypted = cipher.update(data, 'utf8', 'hex');
  crypted += cipher.final('hex');
  return crypted;
}

function encrypt (plaintext) {
 var encipher = crypto.createCipher(algorithm, 'pw')
 var ciphertext = encipher.update(plaintext, 'utf8', 'hex')
 ciphertext += encipher.final('hex')
 return ciphertext
}

// FUNCTIONS

// Encrypt using aes-256-cbc
function encrypt(text, password){
  var cipher = cryptom.createCipher('aes-256-cbc',password);
  var crypted = cipher.update(text,'utf8','hex');
  crypted += cipher.final('hex');
  return crypted;
}

//AES 对称加密算法的一种。
//创建加密算法
function aesEncode(data, key) {
  const cipher = crypto.createCipher('aes192', key);
  var crypted = cipher.update(data, 'utf8', 'hex');
  crypted += cipher.final('hex');
  return crypted;
}

const encrypt = function(data){
  let cipher = crypto.createCipher('aes-256-cbc', _CRYPT_KEY);
  let crypted = cipher.update(data, 'utf-8', 'hex');
  crypted += cipher.final('hex');
  
  return crypted;
}

function encrypt(text){
  var cipher = crypto.createCipher(algorithm,password)
  var crypted = cipher.update(text,'utf8','hex')
  crypted += cipher.final('hex');
  return crypted;
}

// 80f7e22570...

/**
 * AES
 */
// AES是一种常用的对称加密算法，加解密都用同一个密钥。crypto模块提供了AES支持，但需要自己封装好函数，便于使用
function aesEncrypt(data, key) {
  const cipher = crypto.createCipher('aes192', key);
  var crypted = cipher.update(data, 'utf8', 'hex');
  crypted += cipher.final('hex');
  return crypted;
}

encryptText(text, password) {
  const cipher = crypto.createCipher('aes192', password)
  let encrypted = cipher.update(text, 'utf8', 'hex')
  encrypted += cipher.final('hex')
  return encrypted
 }

/**
 * ## method to encrypt data(password)
 *
 */
function encrypt(password) {
 var cipher = crypto.createCipher(algorithm, privateKey);
 var crypted = cipher.update(password, 'utf8', 'hex');
 crypted += cipher.final('hex');
 return crypted;
}