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Posted to hdfs-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2014/09/17 00:51:34 UTC

[jira] [Created] (HDFS-7077) Separate CipherSuite from crypto protocol version

Andrew Wang created HDFS-7077:
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             Summary: Separate CipherSuite from crypto protocol version
                 Key: HDFS-7077
                 URL: https://issues.apache.org/jira/browse/HDFS-7077
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: encryption
    Affects Versions: 2.6.0
            Reporter: Andrew Wang


Right now the CipherSuite is used for protocol version negotiation, which is wrong. We need to separate it out. An EZ should be locked to a certain CipherSuite and protocol version. A client reading and writing to the EZ then needs to negotiate based on both of these parameters.



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