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Posted to hdfs-issues@hadoop.apache.org by "zZtai (Jira)" <ji...@apache.org> on 2020/05/20 03:24:00 UTC

[jira] [Issue Comment Deleted] (HDFS-15098) Add SM4 encryption method for HDFS

     [ https://issues.apache.org/jira/browse/HDFS-15098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zZtai updated HDFS-15098:
-------------------------
    Comment: was deleted

(was: add test cases)

> Add SM4 encryption method for HDFS
> ----------------------------------
>
>                 Key: HDFS-15098
>                 URL: https://issues.apache.org/jira/browse/HDFS-15098
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: 3.4.0
>            Reporter: liusheng
>            Assignee: zZtai
>            Priority: Major
>              Labels: sm4
>         Attachments: HDFS-15098.001.patch, HDFS-15098.002.patch, HDFS-15098.003.patch
>
>
> SM4 (formerly SMS4)is a block cipher used in the Chinese National Standard for Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure).
> SM4 was a cipher proposed to for the IEEE 802.11i standard, but has so far been rejected by ISO. One of the reasons for the rejection has been opposition to the WAPI fast-track proposal by the IEEE. please see:
> [https://en.wikipedia.org/wiki/SM4_(cipher)]



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