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Posted to common-issues@hadoop.apache.org by "Yi Liu (JIRA)" <ji...@apache.org> on 2014/05/14 07:14:15 UTC
[jira] [Updated] (HADOOP-10151) Implement a Buffer-Based Chiper
InputStream and OutputStream
[ https://issues.apache.org/jira/browse/HADOOP-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yi Liu updated HADOOP-10151:
----------------------------
Issue Type: Task (was: Sub-task)
Parent: (was: HADOOP-10150)
> 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: Task
> Components: security
> Affects Versions: 3.0.0
> Reporter: Yi Liu
> Assignee: Yi Liu
> Labels: rhino
> Fix For: 3.0.0
>
> Attachments: HADOOP-10151.patch
>
>
> 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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