为什么React js Web应用程序中的加密不起作用？

如何解决为什么React js Web应用程序中的加密不起作用？

我一直在使用带有打字稿的React Web应用程序进行工作，并尝试向其添加AES CBC模式加密，但是代码未解密加密的文本。奇怪的是，解密代码在测试html文件中工作正常，但在我的webApp中却无法正常工作。我正在使用crypto js version4作为工具库，我的代码是：

import IMiddleware from "./IMiddleware";
import { aesjs } from "aes-js";
import CryptoJS from "crypto-js";
const crypto = window.CryptoJS;

const key = '0123456701234567';
const iv = '0000000000000000';

export class decryption implements IMiddleware {

    static instance: decryption;

    constructor() {
        if (!decryption.instance) {
            decryption.instance = this;
        }
        return decryption.instance;
    }


    Invoke = (input) => {
        console.log('encryption middleware before execution: ',input)
        let decipher = crypto.AES.decrypt(input,crypto.enc.Utf8.parse(key),{
            iv: crypto.enc.Utf8.parse(iv),// parse the IV 
            padding: crypto.pad.Pkcs7,mode: crypto.mode.CBC
        })
        let result = decipher.toString(crypto.enc.Utf8);

        console.log('encryption middleware after execution: ',result)

        return result;
    }
}

但是控制台正在获得以下结果：

encryption middleware before execution:  "B++uNPNFrjamQLD02WlhhKjf9r+R/pxttbQ9btltYyGZleE8a6+nuuvu6kQRxAs29KRbjq8CCr93Yr3WtsSK4K0Bpd3vOjqVEuvijuJegnuzvgZmUo7vUtXRir6iJ7fHLnRfbhcsVBWZ6xZZwGNzHan62uv58wx40lK1Bx7oGW+qGjcqJolDmM6ABiZGtLWiQEYI3sZ+iwXSe6nAfuUyvCzt6WCx0BqxUj/9tn6pGFVMBE6JWPA2KcosGMchE3FFIS/KiJHuOoH4E63EyUI8Y+dmwjL0yEHegexEugRgsKT5bw7Z+h8uZAYO9LQ/qfs2O2f+tl/hP3OdiznYKpVyRpaL0/i3HIma81MygyZdaffEGsqBSu5jKV710vMh260jzH8N0nTk/OG5cxNk8Rll2k9T00L6EWmG+ypx2LOVOSHeM3yIm3/oOT2dc1fxnCUeftmrVO4BhWH1kr8LCRjU5w=="

crypto-js.min.js:1 Uncaught Error: Malformed UTF-8 data
    at Object.stringify (crypto-js.min.js:1)
    at t.init.toString (crypto-js.min.js:1)
    at decryption.Invoke (encryption.ts:67)
    at WebSocket.socketWithManager.onMessageHandler (socket.ts:112)

感谢任何帮助

解决方法

欢迎使用Stackoverflow。抱歉，该错误在我的在线编译器中无法重现：

encryption middleware after execution: {"From": {"Type": "S","Token": "2222","Rule": 0},"To": {"Type": "Ws","Token": "db0f0c4348","Rule": 1},"Time": "2020-09-03 16:51:36","Info": {"Type": "Response","Action": "Get","Command": 5,"Data": {"UserID": "7b51868bdcfc5144cb55408a3fa66d","Rule": "1","Name": "\u0631\u0636\u0627 \u0628\u0647\u062c\u0627\u0646\u06cc","Version": "1"}}}