[jira] [Updated] (KAFKA-14881) Update UserScramCredentialRecord for SCRAM ZK to KRaft migration

["Mickael Maison (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-14881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mickael Maison updated KAFKA-14881:
-----------------------------------
    Fix Version/s: 3.6.0
                       (was: 3.5.0)

> Update UserScramCredentialRecord for SCRAM ZK to KRaft migration
> ----------------------------------------------------------------
>
>                 Key: KAFKA-14881
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14881
>             Project: Kafka
>          Issue Type: Improvement
>          Components: kraft
>    Affects Versions: 3.5.0
>            Reporter: Proven Provenzano
>            Assignee: Proven Provenzano
>            Priority: Major
>             Fix For: 3.6.0
>
>
> I want to support ZK to KRaft migration.
> ZK stores a storedKey and a serverKey for each SCRAM credential not the saltedPassword.
> The storedKey and serverKey are a crypto hash of some data with the saltedPassword and it is not possible to extract the saltedPassword from them.
> The serverKey and storedKey are enough for SCRAM authentication and saltedPassword is not needed.
> I will update the UserScramCredentialRecord to store serverKey and storedKey instead of saltedPassword and I will update that SCRAM is only supported with a bumped version of IBP_3_5 so that there are no compatibility issues.



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