云对象如何解密抖音手机号?找了半天没找到方法,有人知道吗?

云对象如何解密抖音手机号?找了半天没找到方法,有人知道吗?
d***@dufan.cool (作者)
const crypto = require('crypto') //导入
let sessionKey = ttLoginRes.data.data.session_key
let iv = loginInfo.iv
let encryptedData = loginInfo.encryptedData
//解密手机号
const decipher = crypto.createDecipheriv("aes-128-cbc",
Buffer.from(sessionKey, "base64"),
Buffer.from(iv, "base64"));
let ret = decipher.update(encryptedData, "base64");
ret += decipher.final();
console.log(ret)
return ret;