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sharing/token: add separator to avoid b64 padding instead of using replace

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This commit is contained in:
Peter Bieringer
2026-03-29 07:41:32 +02:00
parent 296863a34d
commit 793f0fc4a7
1 changed files with 2 additions and 2 deletions
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radicale/sharing/__init__.py
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@@ -953,8 +953,8 @@ class BaseSharing:
else:
User = user
# v1: create uuid token with 2x 32 bytes = 256 bit with base64 encoding but replace '=' with '0' to avoid any additional encoding issues issues
token = "/.token/v1/" + str(base64.urlsafe_b64encode(uuid.uuid4().bytes + uuid.uuid4().bytes), 'utf-8').replace('=', '0') + "/"
# v1: create uuid token with 2x 16 bytes + separator = 264 bit with base64 encoding resulting in 56 chars without '=' padding
token = "/.token/v1/" + str(base64.urlsafe_b64encode(uuid.uuid4().bytes + b"\0" + uuid.uuid4().bytes), 'utf-8') + "/"
if logger.isEnabledFor(logging.DEBUG):
logger.debug("TRACE/" + api_info + ": %r (Permissions=%r token=%r)", PathMapped, Permissions, token)