mirror of
https://github.com/hjdhnx/dr_py.git
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47 lines
2.0 KiB
Python
47 lines
2.0 KiB
Python
from binascii import hexlify
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import random
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from Crypto.Cipher import AES
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from base64 import b64encode
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from Crypto.Util.Padding import pad
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import requests
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class music163:
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def __init__(self, url):
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self.url = url
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self.headers = {
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"User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36¬"
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}
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self.vid = self.url.split("id=")[-1]
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self.second_key = "".join(
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random.choices(list('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'), k=16))
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def get_data(self, vid):
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return f'{{"ids":"[{vid}]","level":"standard","encodeType":"aac","csrf_token":""}}'
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def get_params(self, key, iv, data):
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cryptos = AES.new(key=key.encode(), mode=AES.MODE_CBC, iv=iv.encode())
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cryptos1 = AES.new(key=self.second_key.encode(), mode=AES.MODE_CBC, iv=iv.encode())
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first_data = b64encode(cryptos.encrypt(pad(data.encode(), 16)))
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second_data = cryptos1.encrypt(pad(first_data, 16))
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return b64encode(second_data).decode()
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def get_encSecKey(self, key):
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rs = pow(int(hexlify(key[::-1].encode('utf-8')), 16), 65537,
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157794750267131502212476817800345498121872783333389747424011531025366277535262539913701806290766479189477533597854989606803194253978660329941980786072432806427833685472618792592200595694346872951301770580765135349259590167490536138082469680638514416594216629258349130257685001248172188325316586707301643237607)
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return hex(rs)[2:]
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def start(self):
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params = {
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"params": self.get_params("0CoJUm6Qyw8W8jud", "0102030405060708", self.get_data(self.vid)),
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"encSecKey": self.get_encSecKey(self.second_key)
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}
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res = requests.post("https://music.163.com/weapi/song/enhance/player/url/v1?csrf_token=", data=params,
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headers=self.headers)
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print(res.json())
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return res.json()
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if __name__ == '__main__':
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music163().start()
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