TypeError

[f0n1x]

Traceback (most recent call last):
File "/home/user/widevine_keys/l3.py", line 130, in
correct, keys = WV_Function(pssh, lic_url)
File "/home/user/widevine_keys/l3.py", line 39, in WV_Function
wvdecrypt = WvDecrypt(init_data_b64=pssh, cert_data_b64=cert_b64, device=deviceconfig.device_android_generic)
File "/home/user/widevine_keys/wvdecryptcustom.py", line 33, in init
self.session = self.cdm.open_session(check_pssh(self.init_data_b64), deviceconfig.DeviceConfig(self.device))
File "/home/user/widevine_keys/wvdecryptcustom.py", line 19, in check_pssh
pssh = base64.b64decode(pssh_b64)
File "/usr/lib64/python3.9/base64.py", line 80, in b64decode
s = _bytes_from_decode_data(s)
File "/usr/lib64/python3.9/base64.py", line 45, in _bytes_from_decode_data
raise TypeError("argument should be a bytes-like object or ASCII "
TypeError: argument should be a bytes-like object or ASCII string, not 'dict'

Got this error while attempting to derive keys for a show on BYUtv (free) for a friend. Any help would be appreciated.

[inxsq]

same problem, anyone can help about this?

[Chris230291]

Same here

[tokland]

l3.py, try replacing pssh = get_pssh(MDP_URL) by pssh = get_pssh(MDP_URL)["#text"].

Apparently, xmltodict returns a string when the tag has no attributes, but a dict otherwise. The problem appears when it returns a dict.