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Posted to issues@commons.apache.org by "wenweijian (Jira)" <ji...@apache.org> on 2022/06/09 09:25:00 UTC

[jira] [Created] (CRYPTO-161) Add SM4 encryption support

wenweijian created CRYPTO-161:
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             Summary: Add SM4 encryption support
                 Key: CRYPTO-161
                 URL: https://issues.apache.org/jira/browse/CRYPTO-161
             Project: Commons Crypto
          Issue Type: New Feature
            Reporter: wenweijian


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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