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Posted to issues@commons.apache.org by "Alex Herbert (Jira)" <ji...@apache.org> on 2022/07/06 07:02:00 UTC

[jira] [Resolved] (COLLECTIONS-750) Add a Bloom filter Hasher implementation that minimizes information leakage

     [ https://issues.apache.org/jira/browse/COLLECTIONS-750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Herbert resolved COLLECTIONS-750.
--------------------------------------
    Resolution: Done

> Add a Bloom filter Hasher implementation that minimizes information leakage
> ---------------------------------------------------------------------------
>
>                 Key: COLLECTIONS-750
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-750
>             Project: Commons Collections
>          Issue Type: Improvement
>          Components: Collection
>    Affects Versions: 4.5
>            Reporter: Claude Warren
>            Priority: Minor
>             Fix For: 4.5
>
>
> The current implementations of Hasher either leak the contents that are being hashed or are fixed to a specific shape.  This change is to add a Hasher that only tracks the hashed values so that secure systems may use the Bloom filter implementation without fear of information leakage beyond that of the hashed values.



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