如何在Angular 6中加密和解密 [英] How to Encrypt and Decrypt in Angular 6

问题描述

{ 代码:200， 编号:4 msg:成功"， 用户:"Sourav" }

{ code: 200, id: 4, msg: "success", user: "Sourav" }

我遇到一个问题，例如我想将ID和用户以加密格式存储在本地存储中.如何使用Angular 6做到这一点?

I have a issue like i want to store id and user in Local Storage as Encrypted format.How can i do it using Angular 6?

推荐答案

在我们的一个项目中，我们使用了'crypto-js'库. http://github.com/brix/crypto-js

In one our project, we have used 'crypto-js' library. http://github.com/brix/crypto-js

import * as CryptoJS from 'crypto-js';

encryptData(data) {

    try {
      return CryptoJS.AES.encrypt(JSON.stringify(data), this.encryptSecretKey).toString();
    } catch (e) {
      console.log(e);
    }
  }

  decryptData(data) {

    try {
      const bytes = CryptoJS.AES.decrypt(data, this.encryptSecretKey);
      if (bytes.toString()) {
        return JSON.parse(bytes.toString(CryptoJS.enc.Utf8));
      }
      return data;
    } catch (e) {
      console.log(e);
    }
  }

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