前端使用3DES加密

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TS && JS版本 npm install --save @types/crypto-js npm install crypto-js   import CryptoJS from 'crypto-js';   /**  * 3DES 加密  * iv: --后端提供偏移量  * KEY: --密码 后端提供  * mode: CBC --加密方式 需要iv  */ const KEY = CryptoJS.enc.Utf8.parse('E6A84**************AB011570F2'); const iv = CryptoJS.enc.Utf8.parse('A****K');   export const AES_Encrypt = (plaintext: any) => {   let decryptedStr = CryptoJS.TripleDES.encrypt(plaintext, KEY, {     iv: iv,     mode: CryptoJS.mode.CBC,     padding: CryptoJS.pad.Pkcs7,   });   return decryptedStr.ciphertext.toString(); };     /** * 解密 */   export const AES_Decrypt = function (message: any) {   let key = KEY;   let iv = CryptoJS.enc.Utf8.parse('ASDFGHJK');   let base64 = CryptoJS.enc.Hex.parse(message);   let src = CryptoJS.enc.Base64.stringify(base64);   let decrypt = CryptoJS.TripleDES.decrypt(src, key, {     iv: iv,     mode: CryptoJS.mode.CBC,     padding: CryptoJS.pad.Pkcs7,   });   const decryptedData = decrypt.toString(CryptoJS.enc.Utf8);   return decryptedData; };