/**
 * AES JSON formatter for CryptoJS
 * @link https://github.com/brainfoolong/cryptojs-aes-php
 * @version 2.1.1
 */

 var CryptoJSAesJson = {
    /**
     * Encrypt any value
     * @param {*} value
     * @param {string} password
     * @return {string}
     */
    'encrypt': function (value, password) {
      return CryptoJS.AES.encrypt(JSON.stringify(value), password, { format: CryptoJSAesJson }).toString()
    },
    /**
     * Decrypt a previously encrypted value
     * @param {string} jsonStr
     * @param {string} password
     * @return {*}
     */
    'decrypt': function (jsonStr, password) {
      return JSON.parse(CryptoJS.AES.decrypt(jsonStr, password, { format: CryptoJSAesJson }).toString(CryptoJS.enc.Utf8))
    },
    /**
     * Stringify cryptojs data
     * @param {Object} cipherParams
     * @return {string}
     */
    'stringify': function (cipherParams) {
      var j = { ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64) }
      if (cipherParams.iv) j.iv = cipherParams.iv.toString()
      if (cipherParams.salt) j.s = cipherParams.salt.toString()
      return JSON.stringify(j).replace(/\s/g, '')
    },
    /**
     * Parse cryptojs data
     * @param {string} jsonStr
     * @return {*}
     */
    'parse': function (jsonStr) {
      var j = JSON.parse(jsonStr)
      var cipherParams = CryptoJS.lib.CipherParams.create({ ciphertext: CryptoJS.enc.Base64.parse(j.ct) })
      if (j.iv) cipherParams.iv = CryptoJS.enc.Hex.parse(j.iv)
      if (j.s) cipherParams.salt = CryptoJS.enc.Hex.parse(j.s)
      return cipherParams
    }
  }