##Encrypt Decrypt with Random IV
const plainText = "this is my plain text"; const key = "your key";
const cryptLib = require('simple-encode');
const cipherText = cryptLib.encryptPlainTextWithRandomIV(plainText, key); console.log('cipherText %s', cipherText);
const decryptedString = cryptLib.decryptCipherTextWithRandomIV(cipherText, key); console.log('decryptedString %s', decryptedString);
#supports ie-9