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Posted to issues@commons.apache.org by "Chen Guoping (Jira)" <ji...@apache.org> on 2020/03/07 01:53:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=17053846#comment-17053846 ]
Chen Guoping commented on COLLECTIONS-750:
------------------------------------------
Thanks to Alex Herbert. This issue maybe fixed by the pull +https://github.com/apache/commons-collections/pull/133/commits/8b4ecbc084eaf8e61f002612f7ca156fcc1e107e+
> 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
>
> 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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