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[cookies] Defer extraction of v11 key from keyring

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Closes #6082

Authored by: Grub4K
This commit is contained in:
Simon Sawicki 2023-03-08 21:49:24 +01:00 committed by GitHub
parent 01ddec7e66
commit 9b7a48abd1
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1 changed files with 8 additions and 2 deletions
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10
yt_dlp/cookies.py
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@ -20,6 +20,7 @@
aes_gcm_decrypt_and_verify_bytes, aes_gcm_decrypt_and_verify_bytes,
unpad_pkcs7, unpad_pkcs7,
) )
from .compat import functools
from .dependencies import ( from .dependencies import (
_SECRETSTORAGE_UNAVAILABLE_REASON, _SECRETSTORAGE_UNAVAILABLE_REASON,
secretstorage, secretstorage,
@ -383,9 +384,14 @@ class LinuxChromeCookieDecryptor(ChromeCookieDecryptor):
def __init__(self, browser_keyring_name, logger, *, keyring=None): def __init__(self, browser_keyring_name, logger, *, keyring=None):
self._logger = logger self._logger = logger
self._v10_key = self.derive_key(b'peanuts') self._v10_key = self.derive_key(b'peanuts')
password = _get_linux_keyring_password(browser_keyring_name, keyring, logger)
self._v11_key = None if password is None else self.derive_key(password)
self._cookie_counts = {'v10': 0, 'v11': 0, 'other': 0} self._cookie_counts = {'v10': 0, 'v11': 0, 'other': 0}
self._browser_keyring_name = browser_keyring_name
self._keyring = keyring
@functools.cached_property
def _v11_key(self):
password = _get_linux_keyring_password(self._browser_keyring_name, self._keyring, self._logger)
return None if password is None else self.derive_key(password)
@staticmethod @staticmethod
def derive_key(password): def derive_key(password):