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<a href="https://gitlab.com/dueno">Daiki Ueno</a> created a merge request:
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Project:Branches: dueno/gnutls:tmp-draft-ietf-quic-tls-25 to gnutls/gnutls:master
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<div class="author">
Author: Daiki Ueno
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Assignees:
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<p dir="auto">This adds:</p>
<ul dir="auto">
<li>a new CH/EE extension <code>quic_transport_params</code>
</li>
<li>a callback to get notified with traffic secret changes, after epoch is set up</li>
</ul>
<p dir="auto">The following are still missing:</p>
<ul dir="auto">
<li>a function to get the current PRF algorithm</li>
<li>raw ChaCha20 interface, that allows counter setting (see <a href="https://quicwg.org/base-drafts/draft-ietf-quic-tls.html#name-chacha20-based-header-prote" rel="nofollow noreferrer noopener" target="_blank">ChaCha20-Based Header Protection</a>)</li>
</ul>
<p dir="auto">You can play with it using <a href="https://github.com/ueno/ngtcp2/tree/wip/dueno/crypto-gnutls" rel="nofollow noreferrer noopener" target="_blank">my ngtcp2 branch</a>, though it's still very much work in progress:</p>
<pre class="code highlight js-syntax-highlight shell" lang="shell" v-pre="true"><code><span id="LC1" class="line" lang="shell">git clone https://github.com/ngtcp2/nghttp3</span>
<span id="LC2" class="line" lang="shell"><span class="nb">cd </span>nghttp3</span>
<span id="LC3" class="line" lang="shell">autoreconf <span class="nt">-f</span> <span class="nt">-i</span></span>
<span id="LC4" class="line" lang="shell">./configure <span class="nt">--prefix</span><span class="o">=</span><span class="nv">$HOME</span>/.local/nghttp3</span>
<span id="LC5" class="line" lang="shell">make <span class="nb">install</span></span>
<span id="LC6" class="line" lang="shell"></span>
<span id="LC7" class="line" lang="shell">git clone https://github.com/tatsuhiro-t/openssl.git</span>
<span id="LC8" class="line" lang="shell"><span class="nb">cd </span>openssl</span>
<span id="LC9" class="line" lang="shell">git checkout OpenSSL_1_1_1d-quic-draft-25</span>
<span id="LC10" class="line" lang="shell">./config <span class="nt">--debug</span> enable-tls1_3 <span class="nt">--prefix</span><span class="o">=</span><span class="nv">$HOME</span>/.local/openssl</span>
<span id="LC11" class="line" lang="shell">make</span>
<span id="LC12" class="line" lang="shell">make install_sw</span>
<span id="LC13" class="line" lang="shell"></span>
<span id="LC14" class="line" lang="shell">git clone https://github.com/ueno/ngtcp2.git</span>
<span id="LC15" class="line" lang="shell">git checkout wip/dueno/crypto-gnutls</span>
<span id="LC16" class="line" lang="shell">autoreconf <span class="nt">-f</span> <span class="nt">-i</span></span>
<span id="LC17" class="line" lang="shell"><span class="nv">PKG_CONFIG_PATH</span><span class="o">=</span><span class="nv">$HOME</span>/.local/openssl/lib/pkgconfig:<span class="nv">$HOME</span>/.local/nghttp3/lib/pkgconfig ./configure</span>
<span id="LC18" class="line" lang="shell">make</span>
<span id="LC19" class="line" lang="shell"></span>
<span id="LC20" class="line" lang="shell"><span class="c"># start the server</span></span>
<span id="LC21" class="line" lang="shell"><span class="nv">LD_LIBRARY_PATH</span><span class="o">=</span><span class="nv">$HOME</span>/.local/openssl/lib examples/server <span class="nt">-s</span> localhost 4443 ../gnutls/doc/credentials/x509/key-rsa.pem ../gnutls/doc/credentials/x509/cert-rsa.pem</span>
<span id="LC22" class="line" lang="shell"></span>
<span id="LC23" class="line" lang="shell"><span class="c"># start the client</span></span>
<span id="LC24" class="line" lang="shell"><span class="nv">GNUTLS_DEBUG_LEVEL</span><span class="o">=</span>4177 examples-gnutls/client <span class="nt">--disable-early-data</span> localhost 4443</span></code></pre>
<h2 dir="auto">
<a id="user-content-checklist" class="anchor" href="#checklist" aria-hidden="true"></a>Checklist</h2>
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<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Commits have <code>Signed-off-by:</code> with name/author being identical to the commit author</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Code modified for feature</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Test suite updated with functionality tests</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Test suite updated with negative tests</li>
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<input type="checkbox" class="task-list-item-checkbox" disabled> Documentation updated / NEWS entry present (for non-trivial changes)</li>
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<input type="checkbox" class="task-list-item-checkbox" disabled> CI timeout is 2h or higher (see Settings/CICD/General pipelines/Timeout)</li>
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<h2 dir="auto">
<a id="user-content-reviewers-checklist" class="anchor" href="#reviewers-checklist" aria-hidden="true"></a>Reviewer's checklist:</h2>
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<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Any issues marked for closing are addressed</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> There is a test suite reasonably covering new functionality or modifications</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> Function naming, parameters, return values, types, etc., are consistent and according to <code>CONTRIBUTION.md</code>
</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> This feature/change has adequate documentation added</li>
<li class="task-list-item">
<input type="checkbox" class="task-list-item-checkbox" disabled> No obvious mistakes in the code</li>
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