[jira] [Resolved] (HDFS-15284) Add SM4 encryption method for HDFS

["zZtai (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-15284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zZtai resolved HDFS-15284.
--------------------------
    Resolution: Duplicate

> Add SM4 encryption method for HDFS
> ----------------------------------
>
>                 Key: HDFS-15284
>                 URL: https://issues.apache.org/jira/browse/HDFS-15284
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: hdfs
>    Affects Versions: 3.4.0
>            Reporter: zZtai
>            Priority: Major
>
> SM4 (formerly SMS4)is a block cipher used in the Chinese National Standard for Wireless LAN WAPI (Wired Authentication and Privacy Infrastructure). please see:
> https://en.wikipedia.org/wiki/SM4_(cipher)
> *patch to hadoop trunk branch*
> Use sm4 on hdfs as follows:
> *1.download Bouncy Castle Crypto APIs  from bouncycastle.org*
> https://bouncycastle.org/download/bcprov-ext-jdk15on-165.jar
> *2.Configure JDK*
> Place bcprov-ext-jdk15on-165.jar in  $JAVA_HOME/jre/lib/ext  directory,
> add "security.provider.10=org.bouncycastle.jce.provider.BouncyCastleProvider" to $JAVA_HOME/jre/lib/security/java.security file
> *3.Configure Hadoop KMS*
> *4.test HDFS sm4*
> hadoop key create key1 -cipher 'SM4/CTR/NoPadding'
> hdfs dfs -mkdir /benchmarks
> hdfs crypto -createZone -keyName key1 -path /benchmarks
> *requires:*
> 1.openssl version >=1.1.1
> 2.configure Bouncy Castle Crypto on JDK



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