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<p style="color: #777777;">
<a href="https://gitlab.com/ansasaki">Anderson Sasaki</a>
commented on a
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1232#note_334252536">src/cli.c</a>:
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992
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<pre style="margin: 0;"> <span id="LC992" class="line" lang="c">    <span class="n" style="color: #333;">gnutls_datum_t</span> <span class="n" style="color: #333;">edata</span> <span class="o" style="font-weight: 600;">=</span> <span class="p">{</span><span class="nb" style="color: #0086b3;">NULL</span><span class="p">,</span> <span class="mi" style="color: #099;">0</span><span class="p">};</span></span>
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<td class="diff-line-num old_line" data-linenumber="993" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
993
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993
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<pre style="margin: 0;"> <span id="LC993" class="line" lang="c"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="994" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
994
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<td class="diff-line-num new_line" data-linenumber="994" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC994" class="line" lang="c">    <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">gnutls_session_is_resumed</span><span class="p">(</span><span class="n" style="color: #333;">hd</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">session</span><span class="p">)</span> <span class="o" style="font-weight: 600;">==</span> <span class="mi" style="color: #099;">0</span><span class="p">)</span> <span class="p">{</span></span>
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<td class="diff-line-num old old_line" data-linenumber="995" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<td class="diff-line-num new_line old" data-linenumber="995" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC995" class="line" lang="c">            <span class="cm" style="color: #998; font-style: italic;">/* not resumed - obtain the session data */</span></span>
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<td class="diff-line-num old old_line" data-linenumber="996" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<td class="diff-line-num new_line old" data-linenumber="995" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC996" class="line" lang="c">            <span class="n" style="color: #333;">ret</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_session_get_data2</span><span class="p">(</span><span class="n" style="color: #333;">hd</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">session</span><span class="p">,</span> <span class="o" style="font-weight: 600;">&</span><span class="n" style="color: #333;">rdata</span><span class="p">);</span></span>
</pre>
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<td class="diff-line-num new_line old" data-linenumber="995" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC997" class="line" lang="c">            <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">ret</span> <span class="o" style="font-weight: 600;"><</span> <span class="mi" style="color: #099;">0</span><span class="p">)</span> <span class="p">{</span></span>
</pre>
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<td class="diff-line-num new_line old" data-linenumber="995" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC998" class="line" lang="c">                    <span class="n" style="color: #333;">rdata</span><span class="p">.</span><span class="n" style="color: #333;">data</span> <span class="o" style="font-weight: 600;">=</span> <span class="nb" style="color: #0086b3;">NULL</span><span class="p">;</span></span>
</pre>
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<pre style="margin: 0;">-<span id="LC999" class="line" lang="c">            <span class="p">}</span></span>
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<pre style="margin: 0;">+<span id="LC995" class="line" lang="c">            <span class="k" style="font-weight: 600;">do</span> <span class="p">{</span></span>
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<pre style="margin: 0;">+<span id="LC996" class="line" lang="c">                    <span class="cm" style="color: #998; font-style: italic;">/* not resumed - obtain the session data */</span></span>
</pre>
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<pre style="margin: 0;">+<span id="LC997" class="line" lang="c">                    <span class="n" style="color: #333;">ret</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">gnutls_session_get_data2</span><span class="p">(</span><span class="n" style="color: #333;">hd</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">session</span><span class="p">,</span> <span class="o" style="font-weight: 600;">&</span><span class="n" style="color: #333;">rdata</span><span class="p">);</span></span>
</pre>
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<div style="">
<p dir="auto">The documentation I added is wrong, this version also works with TLS 1.2 as the checked flag <code>GNUTLS_SFLAGS_SESSION_TICKET</code> is also set in TLS 1.2. It will block if the server does not send the session ticket in the same way it would block in TLS 1.3. I'll fix the documentation and the commit message.</p>
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