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RANGER-4454. KMS: adds support for the SM4 encryption algorithm.

Open xiaojunxiang2023 opened this issue 2 years ago • 1 comments

SM4 is already supported in recent versions (3.4.0) of hdfs transparent encryption：

  1. Hadoop website: https://apache.github.io/hadoop/hadoop-project-dist/hadoop-hdfs/TransparentEncryption.html HDFS_SM4
  2. Jira(HDFS supported SM4): https://issues.apache.org/jira/browse/HDFS-15098

When I add in the region of the Encryption key used "SM4 / CTR/NoPadding" algorithm, RangerKMS background will print "under Caused by: Java security. NoSuchAlgorithmException: SM4 KeyGenerator not available" SM4_NotAvaliable

So RangerKMS should adapt to this.

xiaojunxiang2023 avatar Oct 04 '23 02:10 xiaojunxiang2023

@bhavikpatel9977 @vikaskr22 , hi, I just responded to you on issues “https://issues.apache.org/jira/browse/RANGER-4454”. Please help me review it, thanks.

xiaojunxiang2023 avatar Mar 28 '24 22:03 xiaojunxiang2023