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Posted to common-dev@hadoop.apache.org by "Yi Liu (JIRA)" <ji...@apache.org> on 2014/07/17 09:15:06 UTC

[jira] [Created] (HADOOP-10853) Refactor create instance of CryptoCodec and add CryptoCodecFactory

Yi Liu created HADOOP-10853:
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             Summary: Refactor create instance of CryptoCodec and add CryptoCodecFactory
                 Key: HADOOP-10853
                 URL: https://issues.apache.org/jira/browse/HADOOP-10853
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: security
            Reporter: Yi Liu
            Assignee: Yi Liu


We should be able to create instance of *CryptoCodec*:
* via codec class name. (Applications may have config for different crypto codecs)
* via algorithm/mode/padding. (For automatically decryption, we need to find correct crypto codec and proper implementation)
* a default crypto codec through specific config. 

This JIRA is for
* Create instance through cipher suite(algorithm/mode/padding)
* Refactor create instance of {{CryptoCodec}} into {{CryptoCodecFactory}}

We need to get all crypto codecs in system, this can be done via a Java ServiceLoader + hadoop.security.crypto.codecs config.




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