44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
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import argparse
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from cdm.wks import WvDecrypt, device_android_generic, PsshExtractor, KeyExtractor
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import requests
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def get_keys_license(mpd_url, license_url):
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response = requests.get(mpd_url)
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pssh_extractor = PsshExtractor(response.text)
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pssh_value = pssh_extractor.extract_pssh()
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print("PSSH value:", pssh_value)
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headers = {
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36',
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}
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cert_b64 = None
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key_extractor = KeyExtractor(pssh_value, cert_b64, license_url, headers)
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keys = key_extractor.get_keys()
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wvdecrypt = WvDecrypt(init_data_b64=pssh_value, cert_data_b64=cert_b64, device=device_android_generic)
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raw_challenge = wvdecrypt.get_challenge()
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data = raw_challenge
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return keys
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def main():
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parser = argparse.ArgumentParser(description="Decrypt Widevine content using MPD URL and License URL")
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parser.add_argument("-mpd", required=True, help="URL of the MPD manifest")
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parser.add_argument("-lic", required=True, help="URL of the license server")
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args = parser.parse_args()
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mpd_url = args.mpd
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license_url = args.lic
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keys = get_keys_license(mpd_url, license_url)
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for key in keys:
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if isinstance(key, list):
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if key:
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for key_str in key:
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print(f"KEY: {key_str}")
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if __name__ == "__main__":
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main()
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