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Thomas Mueller updated OAK-5827: -------------------------------- Attachment: OAK-5827.patch OAK-5827.patch - patch for Oak. With this patch, some of the tests in oak-blob-cloud fail, because the old Jackrabbit version is used which still uses SHA-1. So Jackrabbit will have to be changed first, then the dependency changed. > Don't use SHA-1 for new DataStore binaries > ------------------------------------------ > > Key: OAK-5827 > URL: https://issues.apache.org/jira/browse/OAK-5827 > Project: Jackrabbit Oak > Issue Type: Improvement > Reporter: Thomas Mueller > Attachments: OAK-5827.patch > > > A [collision for > SHA-1|https://www.schneier.com/blog/archives/2017/02/sha-1_collision.html] > 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. -- This message was sent by Atlassian JIRA (v6.3.15#6346)