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List:       ietf-tls
Subject:    [TLS] =?utf-8?q?Draft_for_SM_cipher_suites_used_in_TLS1=2E3?=
From:       Paul Yang <kaishen.yy=40antfin.com () dmarc ! ietf ! org>
Date:       2019-08-15 14:16:54
Message-ID: 2145119c-0942-4b38-bc58-eb8d6e018a1f.kaishen.yy () antfin ! com
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Hi all,

I have submitted a new internet draft to introduce the SM cipher suites into TLS 1.3 \
protocol.

https://tools.ietf.org/html/draft-yang-tls-tls13-sm-suites-00

SM cryptographic algorithms are originally a set of Chinese national algorithms and \
now have been (or being) accepted by ISO as international standards, including SM2 \
signature algorithm, SM3 hash function and SM4 block cipher. These algorithms have \
already been supported some time ago by several widely used open source cryptographic \
libraries including OpenSSL, BouncyCastle, Botan, etc.

Considering TLS1.3 is being gradually adopted in China's internet industry, it's \
important to have a normative definition on how to use the SM algorithms with TLS1.3, \
especially for the mobile internet scenario. Ant Financial is the company who \
develops the market leading mobile app 'Alipay' and supports payment services for \
Alibaba e-commerce business. We highly are depending on the new TLS1.3 protocol for \
both performance and security purposes. We expect to have more deployment of TLS1.3 \
capable applications in China's internet industry by this standardization attempts.

It's very appreciated to have comments from the IETF TLS list :-)

Many thanks!


[Attachment #5 (text/html)]

<div class="__aliyun_email_body_block"><div  \
style="line-height:1.7;font-family:Tahoma,Arial,STHeiti,SimSun;font-size:14.0px;color:#000000;"><div \
style="line-height:1.7;font-family:Tahoma,Arial,STHeiti,SimSun;font-size:14.0px;color:#000000;"><div \
style="clear:both;">Hi all,</div><div  style="clear:both;"><br ></div><div  \
style="clear:both;">I have submitted a new internet draft to introduce the SM cipher \
suites into TLS 1.3 protocol.</div><div  style="clear:both;"><br ></div><div  \
style="clear:both;"><a  \
href="https://tools.ietf.org/html/draft-yang-tls-tls13-sm-suites-00" \
target="_blank">https://tools.ietf.org/html/draft-yang-tls-tls13-sm-suites-00</a></div><div \
style="clear:both;"><br ></div><div  style="clear:both;">SM cryptographic algorithms \
are originally a set of Chinese national algorithms and now have been (or being) \
accepted by ISO as international standards, including SM2 signature algorithm, SM3 \
hash function and SM4 block cipher. These algorithms have already been supported some \
time ago by several widely used open source cryptographic libraries including \
OpenSSL, BouncyCastle, Botan, etc.</div><div  style="clear:both;"><br ></div><div  \
style="clear:both;">Considering TLS1.3 is being gradually adopted in China's internet \
industry, it's important to have a normative definition on how to use the SM \
algorithms with TLS1.3, especially for the mobile internet scenario. Ant Financial is \
the company who develops the market leading mobile app 'Alipay' and supports payment \
services for Alibaba e-commerce business. We highly are depending on the new TLS1.3 \
protocol for both performance and security purposes. We expect to have more \
deployment of TLS1.3 capable applications in China's internet industry by this \
standardization attempts.</div><div  style="clear:both;"><br ></div><div  \
style="clear:both;">It's very appreciated to have comments from the IETF TLS list \
:-)</div><div  style="clear:both;"><br ></div><div  style="clear:both;">Many \
thanks!</div></div></div></div>



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