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Posted to hdfs-issues@hadoop.apache.org by "Istvan Toth (Jira)" <ji...@apache.org> on 2024/12/02 20:57:00 UTC

[jira] [Created] (HDFS-17679) Use saslClient#hasInitialResponse instead of heuristics in SaslParticipant.createFirstMessage()

Istvan Toth created HDFS-17679:
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             Summary: Use saslClient#hasInitialResponse instead of heuristics in SaslParticipant.createFirstMessage()
                 Key: HDFS-17679
                 URL: https://issues.apache.org/jira/browse/HDFS-17679
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: security
            Reporter: Istvan Toth
            Assignee: Istvan Toth


Hadoop currently tries to use a heuristics based on the mechanism name.

However, SASL has an explcit method to determine if a mechanism requires an inital evaluateChallange() call, which can be universally and unambigiously for this purpose.



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