Alex Deparvu created OAK-6940:
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Summary: Login token name generation is prone to race conditions
Key: OAK-6940
URL: https://issues.apache.org/jira/browse/OAK-6940
Project: Jackrabbit Oak
Issue Type: Improvement
Components: core, security
Reporter: Alex Deparvu
Assignee: Alex Deparvu
Priority: Minor
Under high concurrency the {{TokenProviderImpl#generateTokenName}} method can
return the same value, causing the commit to fail and be retried with a generic
UUID value.
This seems pretty expensive (benchmarks to follow) and it would probably be
best to try using a random value every time, sacrificing the 'human readable'
property of the node name.
fyi [~anchela]
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