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[utils] Add improved jwt_encode function (#14071)

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Also deprecates `jwt_encode_hs256`

Authored by: bashonly
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bashonly 2025-08-19 17:36:00 -05:00 • committed by GitHub
parent 8df121ba59
commit 35da8df4f8
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6 changed files with 84 additions and 15 deletions
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18
yt_dlp/utils/_deprecated.py
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@ -1,4 +1,8 @@
"""Deprecated - New code should avoid these"""
import base64
import hashlib
import hmac
import json
import warnings
from ..compat.compat_utils import passthrough_module
@ -28,4 +32,18 @@ def intlist_to_bytes(xs):
return struct.pack('%dB' % len(xs), *xs)
def jwt_encode_hs256(payload_data, key, headers={}):
header_data = {
'alg': 'HS256',
'typ': 'JWT',
}
if headers:
header_data.update(headers)
header_b64 = base64.b64encode(json.dumps(header_data).encode())
payload_b64 = base64.b64encode(json.dumps(payload_data).encode())
h = hmac.new(key.encode(), header_b64 + b'.' + payload_b64, hashlib.sha256)
signature_b64 = base64.b64encode(h.digest())
return header_b64 + b'.' + payload_b64 + b'.' + signature_b64
compiled_regex_type = type(re.compile(''))