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<a href="https://gitlab.com/nmav">Nikos Mavrogiannopoulos</a>
commented on a discussion
on <a href="https://gitlab.com/gnutls/gnutls/merge_requests/805#note_117250905">lib/tls13/anti_replay.c</a>:
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<pre style="margin: 0;"> <span id="LC206" class="line" lang="c">    <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">entry_buffer</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC207" class="line" lang="c">    <span class="n" style="color: #333;">_gnutls_write_uint32</span><span class="p">(</span><span class="n" style="color: #333;">PACKED_SESSION_MAGIC</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="p">);</span></span>
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<td class="diff-line-num new_line" data-linenumber="208" 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="LC208" class="line" lang="c">    <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">+=</span> <span class="mi" style="color: #099;">4</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC209" class="line" lang="c">    <span class="n" style="color: #333;">_gnutls_write_uint32</span><span class="p">(</span><span class="n" style="color: #333;">now</span><span class="p">.</span><span class="n" style="color: #333;">tv_sec</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="p">);</span></span>
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<td class="diff-line-num new_line" data-linenumber="210" 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="LC210" class="line" lang="c">    <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">+=</span> <span class="mi" style="color: #099;">4</span><span class="p">;</span></span>
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<pre style="margin: 0;">-<span id="LC208" class="line" lang="c">    <span class="n" style="color: #333;">_gnutls_write_uint32</span><span class="p">(</span><span class="n" style="color: #333;">anti_replay</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">window</span> <span class="o" style="font-weight: 600;">/</span> <span class="mi" style="color: #099;">1000</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC211" class="line" lang="c">    <span class="n" style="color: #333;">window</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">anti_replay</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">window</span> <span class="o" style="font-weight: 600;">/</span> <span class="mi" style="color: #099;">1000</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC212" class="line" lang="c">    <span class="n" style="color: #333;">_gnutls_write_uint32</span><span class="p">(</span><span class="n" style="color: #333;">window</span><span class="p">,</span> <span class="n" style="color: #333;">p</span><span class="p">);</span></span>
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<pre style="margin: 0;"> <span id="LC213" class="line" lang="c">    <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">+=</span> <span class="mi" style="color: #099;">4</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC214" class="line" lang="c">    <span class="n" style="color: #333;">entry</span><span class="p">.</span><span class="n" style="color: #333;">data</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">entry_buffer</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC215" class="line" lang="c">    <span class="n" style="color: #333;">entry</span><span class="p">.</span><span class="n" style="color: #333;">size</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">p</span> <span class="o" style="font-weight: 600;">-</span> <span class="n" style="color: #333;">entry_buffer</span><span class="p">;</span></span>
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<pre style="margin: 0;"> <span id="LC216" class="line" lang="c"></span>
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<td class="diff-line-num new_line old" data-linenumber="217" 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="LC213" 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;"><span class="idiff left">session</span></span><span class="o" style="font-weight: 600;"><span class="idiff">-></span></span><span class="n" style="color: #333;"><span class="idiff">internals</span></span><span class="p"><span class="idiff">.</span></span><span class="n" style="color: #333;"><span class="idiff">db_add_func</span></span><span class="p"><span class="idiff">(</span></span><span class="n" style="color: #333;"><span class="idiff">session</span></span><span class="o" style="font-weight: 600;"><span class="idiff">-></span></span><span class="n" style="color: #333;"><span class="idiff">internals</span></span><span class="p"><span class="idiff right">.</span></span><span class="n" style="color: #333;">db_ptr</span><span class="p">,</span></span>
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<pre style="margin: 0;">-<span id="LC214" class="line" lang="c">                            <span class="idiff left">            </span><span class="n" style="color: #333;"><span class="idiff">key</span></span><span class="p"><span class="idiff">,</span></span><span class="idiff right"> </span><span class="n" style="color: #333;">entry</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC217" 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;"><span class="idiff left">anti_replay</span></span><span class="o" style="font-weight: 600;"><span class="idiff">-></span></span><span class="n" style="color: #333;"><span class="idiff">db_add_func</span></span><span class="p"><span class="idiff">(</span></span><span class="n" style="color: #333;"><span class="idiff">anti_replay</span></span><span class="o" style="font-weight: 600;"><span class="idiff right">-></span></span><span class="n" style="color: #333;">db_ptr</span><span class="p">,</span></span>
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<pre style="margin: 0;">+<span id="LC218" class="line" lang="c">                            <span class="idiff left">       </span><span class="n" style="color: #333;"><span class="idiff">now</span></span><span class="p"><span class="idiff">.</span></span><span class="n" style="color: #333;"><span class="idiff">tv_sec</span></span><span class="o" style="font-weight: 600;"><span class="idiff">+</span></span><span class="n" style="color: #333;"><span class="idiff">window</span></span><span class="p"><span class="idiff">,</span></span><span class="idiff"> </span><span class="o" style="font-weight: 600;"><span class="idiff">&</span></span><span class="n" style="color: #333;"><span class="idiff">key</span></span><span class="p"><span class="idiff">,</span></span><span class="idiff"> </span><span class="o" style="font-weight: 600;"><span class="idiff right">&</span></span><span class="n" style="color: #333;">entry</span><span class="p">);</span></span>
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<p dir="auto">casted them to uint64_t.</p>
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