抖音小程序的获取手机号码的代码是用node.js写的,但我们的后端是C#,能否在C#里执行node.js 获取到手机号码呢?
// Node.js
const crypto = require("crypto");
function decrypt(encryptedData, sessionKey, iv) {
const decipher = crypto.createDecipheriv(
"aes-128-cbc",
Buffer.from(sessionKey, "base64"),
Buffer.from(iv, "base64")
);
let ret = decipher.update(encryptedData, "base64");
ret += decipher.final();
return ret;
}
小程序取得手机号码:
# python
import base64
# https://www.pycryptodome.org/
# pip install pycryptodome
from Crypto.Cipher import AES
def decrypt(encrypted_data, session_key, iv):
data = base64.b64decode(encrypted_data)
_key = base64.b64decode(session_key)
_iv = base64.b64decode(iv)
cipher = AES.new(_key, AES.MODE_CBC, _iv)
return cipher.decrypt(data)