Decrypt AES/CBC/PKCS5Padding with CryptoJS

Question

I generate 128bit AES/CBC/PKCS5Padding key using Java javax.crypto API. Here is the algorithm that I use:

public static String encryptA         


        

Answer 1

This one perfectly worked for me

import * as CryptoJS from 'crypto-js';    
const SECRET_CREDIT_CARD_KEY = '1231231231231231' // 16 digits key
    
    decrypt(cipherText) {
        const iv = CryptoJS.enc.Hex.parse(this.SECRET_CREDIT_CARD_KEY);
        const key = CryptoJS.enc.Utf8.parse(this.SECRET_CREDIT_CARD_KEY);
        const result = CryptoJS.AES.decrypt(cipherText, key,
          {
            iv,
            mode: CryptoJS.mode.ECB,
          }
          )
          const final  = result.toString(CryptoJS.enc.Utf8)
          return final
      }
    
    console.log(decrypt('your encrypted text'))

using this library in Angular 8 https://www.npmjs.com/package/crypto-js