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https://issues.apache.org/jira/browse/HADOOP-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley updated HADOOP-10151:
-----------------------------------
Comment: was deleted
(was: After looking more at the Cipher API, it does in fact have ByteBuffer
methods, but the methods on Cipher are final and it delegates to an underlying
implementation object. Having a direct implementation will be much more
efficient.)
> Implement a Buffer-Based Chiper InputStream and OutPutStream
> ------------------------------------------------------------
>
> Key: HADOOP-10151
> URL: https://issues.apache.org/jira/browse/HADOOP-10151
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 3.0.0
> Reporter: Yi Liu
> Assignee: Yi Liu
> Labels: rhino
> Fix For: 3.0.0
>
>
> Cipher InputStream and OuputStream are buffer-based, and the buffer is used
> to cache the encrypted data or result. Cipher InputStream is used to read
> encrypted data, and the result is plain text . Cipher OutputStream is used to
> write plain data and result is encrypted data.
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