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From "Yi Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10853) Refactor get instance of CryptoCodec and support create via algorithm/mode/padding.
Date Fri, 18 Jul 2014 05:45:08 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yi Liu updated HADOOP-10853:
----------------------------

    Summary: Refactor get instance of CryptoCodec and support create via algorithm/mode/padding.
 (was: Refactor create instance of CryptoCodec and add CryptoCodecFactory)

> Refactor get instance of CryptoCodec and support create via algorithm/mode/padding.
> -----------------------------------------------------------------------------------
>
>                 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
>             Fix For: 3.0.0
>
>         Attachments: HADOOP-10853.001.patch, HADOOP-10853.002.patch
>
>
> 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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