实现Aes加解密

实现Aes加解密

import CryptoJS from 'crypto-js'

//注意key和iv为16进制，不能为非16进制字符
const keyHex = CryptoJS.enc.Utf8.parse("xxxxxxxxxxxxxxxx");
const iv = CryptoJS.enc.Utf8.parse("xxxxxxxxxxxxxxxx");

function encode(msg){
    const encrypted = CryptoJS.AES.encrypt(CryptoJS.enc.Utf8.parse(msg), keyHex, {
        iv: iv,
        mode: CryptoJS.mode.CBC,
        padding: CryptoJS.pad.Pkcs7
    })
    return encrypted.toString();
}

function decode(enc){
    let decrypt = CryptoJS.AES.decrypt(enc, keyHex, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
    let decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
    return decryptedStr.toString();
}

export default {
    encode,
    decode
}