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Merge request <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451">!1451</a> was reviewed by <a href="https://gitlab.com/dueno">Daiki Ueno</a>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901961">lib/system/ktls.c</a>:
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<pre style="margin: 0;">+<span id="LC78" class="line" lang="c"> <span class="n" style="color: #333;">seq_number</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC79" 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>
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<td class="new_line diff-line-num new" data-linenumber="80" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC80" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="n" style="color: #333;">GNUTLS_E_INTERNAL_ERROR</span><span class="p">;</span></span>
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<p dir="auto">Why not just return <code>ret</code>?</p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901974">lib/system/ktls.c</a>:
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<pre style="margin: 0;">+<span id="LC256" class="line" lang="c"> <span class="n" style="color: #333;">mbuffer_st</span> <span class="o" style="font-weight: 600;">*</span><span class="n" style="color: #333;">bufel</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC257" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC258" class="line" lang="c"> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">type</span> <span class="o" style="font-weight: 600;">!=</span> <span class="n" style="color: #333;">GNUTLS_APPLICATION_DATA</span> <span class="o" style="font-weight: 600;">||</span> <span class="n" style="color: #333;">_gnutls_record_buffer_get_size</span><span class="p">(</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>
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<p dir="auto">This function is only called from <code>_gnutls_ktls_recv_int</code>, which is called with <code>GNUTLS_ALERT</code> as type; so I suspect the following code might not be exercised.</p>
</div>
<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901976">lib/handshake.c</a>:
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<pre style="margin: 0;"> <span id="LC59" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#include "tls13/session_ticket.h"</span></span>
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<pre style="margin: 0;"> <span id="LC60" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#include "locks.h"</span></span>
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<pre style="margin: 0;">+<span id="LC61" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#include <system/ktls.h></span></span>
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<p dir="auto">nit: "system/ktls.h"</p>
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<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901980">lib/handshake.c</a>:
</p>
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<pre style="margin: 0;">+<span id="LC2904" 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_ktls_set_keys</span><span class="p">(</span><span class="n" style="color: #333;">session</span><span class="p">);</span></span>
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<td class="new_line diff-line-num new" data-linenumber="2905" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC2905" 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>
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<td class="new_line diff-line-num new" data-linenumber="2906" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC2906" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="o" style="font-weight: 600;">-</span><span class="mi" style="color: #099;">1</span><span class="p">;</span></span>
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<p dir="auto">Why not return <code>ret</code>?</p>
</div>
<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901988">lib/system/ktls.c</a>:
</p>
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<td class="new_line diff-line-num new" data-linenumber="72" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC72" class="line" lang="c"> <span class="p">(</span><span class="n" style="color: #333;">gnutls_cipher_get</span> <span class="p">(</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;">GNUTLS_CIPHER_AES_128_GCM</span> <span class="o" style="font-weight: 600;">&&</span></span>
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<pre style="margin: 0;">+<span id="LC73" class="line" lang="c"> <span class="n" style="color: #333;">gnutls_cipher_get</span> <span class="p">(</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;">GNUTLS_CIPHER_AES_256_GCM</span><span class="p">))</span> <span class="p">{</span></span>
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<td class="new_line diff-line-num new" data-linenumber="74" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC74" class="line" lang="c"> <span class="k" style="font-weight: 600;">return</span> <span class="mi" style="color: #099;">0</span><span class="p">;</span></span>
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<p dir="auto"><code>GNUTLS_E_UNIMPLEMENTED_FEATURE</code> maybe?</p>
</div>
<p style="color: #777777;">
<a href="https://gitlab.com/dueno">Daiki Ueno</a>
started a new
discussion on <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1451#note_648901999">lib/system/ktls.c</a>:
</p>
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<pre style="margin: 0;">+<span id="LC69" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;"> */</span></span>
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<pre style="margin: 0;">+<span id="LC70" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC71" class="line" lang="c"> <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">gnutls_protocol_get_version</span> <span class="p">(</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;">GNUTLS_TLS1_3</span> <span class="o" style="font-weight: 600;">||</span></span>
</pre>
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<div style="border-bottom-width: 1px; border-bottom-color: #ededed; border-bottom-style: solid;">
<p dir="auto"><code>GNUTLS_TLS1_2</code> is also supported?</p>
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