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Posted to dev@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2017/02/24 08:59:44 UTC

[jira] [Created] (JCR-4115) Don't use SHA-1 for new DataStore binaries (Jackrabbit)

Thomas Mueller created JCR-4115:
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             Summary: Don't use SHA-1 for new DataStore binaries (Jackrabbit)
                 Key: JCR-4115
                 URL: https://issues.apache.org/jira/browse/JCR-4115
             Project: Jackrabbit Content Repository
          Issue Type: Improvement
            Reporter: Thomas Mueller


A collision for SHA-1 has been published. We still use SHA-1 for the FileDataStore, and I believe the S3 DataStore right now. Given there is a collision, we should switch to a stronger algorithm, for example SHA-256, for new binaries.



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