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main.py

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+import argparse
+from cdm.wks import WvDecrypt, device_android_generic, PsshExtractor, KeyExtractor
+import requests
+
+def get_keys_license(mpd_url, license_url):
+    response = requests.get(mpd_url)
+    pssh_extractor = PsshExtractor(response.text)
+    pssh_value = pssh_extractor.extract_pssh()
+
+    print("PSSH value:", pssh_value)
+
+    headers = {
+        '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',
+    }
+
+    cert_b64 = None
+    key_extractor = KeyExtractor(pssh_value, cert_b64, license_url, headers)
+    keys = key_extractor.get_keys()
+    wvdecrypt = WvDecrypt(init_data_b64=pssh_value, cert_data_b64=cert_b64, device=device_android_generic)
+    raw_challenge = wvdecrypt.get_challenge()
+    data = raw_challenge
+
+    return keys
+
+def main():
+    parser = argparse.ArgumentParser(description="Decrypt Widevine content using MPD URL and License URL")
+    parser.add_argument("-mpd", required=True, help="URL of the MPD manifest")
+    parser.add_argument("-lic", required=True, help="URL of the license server")
+    args = parser.parse_args()
+
+    mpd_url = args.mpd
+    license_url = args.lic
+
+    keys = get_keys_license(mpd_url, license_url)
+
+    for key in keys:
+        if isinstance(key, list):
+            if key:
+                for key_str in key:
+                    print(f"KEY: {key_str}")
+
+if __name__ == "__main__":
+    main()