[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2022-09-14 Thread GitBox


naanagon commented on PR #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-1246533634

   @divijvaidya Thank you for your suggestion. Noted.


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-23 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-976437161


   > @showuon, thank you. @dajac, Could you please take a look
   
   @showuon Can you merge the pr..?


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-22 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-975692771


   @showuon, thank you.


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-21 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-975158641


   
   
   
   
   > @naanagon , thanks for the PR. But I'm not sure if the change is 
necessary, because what we did for signature comparing is in the `isValid` 
method, and it's already compared with time-constant way. Could you elaborate 
more why you think this is necessary? Or point to me where in the code we did 
the `InternalRequestSignature#equals` and need time-constant comparing.
   > 
   > Thank you.
   
   @showuon, thanks for taking a look. `isValid` method just compares signature 
in time-constant way. But same should happen when comparing objects which has 
sensitive information. Even though `InternalRequestSignature#equals` isn't 
being used but i thought it should be implemented properly. Motivation for this 
pr is 
[DelegationToken.java](https://github.com/apache/kafka/blob/074a03cca162f91ccdecc12eb84c6a45af75f6bf/clients/src/main/java/org/apache/kafka/common/security/token/delegation/DelegationToken.java#L63)


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-21 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-974844802


   @kkonstantine Thanks for adding label. Can you review the pr..?


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-21 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-974844802


   @kkonstantine Thanks for adding label. Can you review the pr..?


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[GitHub] [kafka] naanagon commented on pull request #11516: MINOR: Use MessageDigest equals when comparing signature

2021-11-19 Thread GitBox


naanagon commented on pull request #11516:
URL: https://github.com/apache/kafka/pull/11516#issuecomment-974223299


   Hi @dajac @hachikuji and @showuon , please help to review the PR .
   Thanks.


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