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<p class="details" style="font-style: italic; color: #777777;">
<a href="https://gitlab.com/nmav">Nikos Mavrogiannopoulos</a>
started a new discussion
on <a href="https://gitlab.com/gnutls/gnutls/merge_requests/650#note_120391345">lib/pcert.c</a>:
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<pre style="margin: 0;">+<span id="LC458" 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_pubkey_import</span><span class="p">(</span><span class="n" style="color: #333;">pcert</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">pubkey</span><span class="p">,</span> <span class="n" style="color: #333;">rawpubkey</span><span class="p">,</span> <span class="n" style="color: #333;">format</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC459" 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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<pre style="margin: 0;">+<span id="LC460" class="line" lang="c">            <span class="k" style="font-weight: 600;">return</span> <span class="n" style="color: #333;">gnutls_assert_val</span><span class="p">(</span><span class="n" style="color: #333;">ret</span><span class="p">);</span></span>
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<pre style="margin: 0;">+<span id="LC461" class="line" lang="c">    <span class="p">}</span></span>
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<pre style="margin: 0;">+<span id="LC462" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC463" class="line" lang="c">    <span class="c1" style="color: #998; font-style: italic;">// Set key usage bits. This is normally defined in the certificate</span></span>
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<pre style="margin: 0;">+<span id="LC464" class="line" lang="c">    <span class="n" style="color: #333;">pcert</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">pubkey</span><span class="o" style="font-weight: 600;">-></span><span class="n" style="color: #333;">key_usage</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">key_usage</span><span class="p">;</span></span>
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<pre style="margin: 0;">+<span id="LC465" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC466" class="line" lang="c">    <span class="cm" style="color: #998; font-style: italic;">/* A pcert struct holds a raw copy of the certificate data.</span></span>
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<pre style="margin: 0;">+<span id="LC467" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">         * It is this raw data that will be transfered to the peer via a</span></span>
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<pre style="margin: 0;">+<span id="LC468" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">         * Certificate message. According to the spec (RFC7250) a DER</span></span>
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<pre style="margin: 0;">+<span id="LC469" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">         * representation must be used. Therefore we check the format and</span></span>
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<pre style="margin: 0;">+<span id="LC470" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">         * convert if necessary.</span></span>
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<pre style="margin: 0;">+<span id="LC471" 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="LC472" class="line" lang="c">    <span class="k" style="font-weight: 600;">if</span> <span class="p">(</span><span class="n" style="color: #333;">format</span> <span class="o" style="font-weight: 600;">==</span> <span class="n" style="color: #333;">GNUTLS_X509_FMT_PEM</span><span class="p">)</span> <span class="p">{</span></span>
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<pre style="margin: 0;">+<span id="LC473" class="line" lang="c">            <span class="c1" style="color: #998; font-style: italic;">// Decode the PEM format to DER and copy to our pcert</span></span>
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<p dir="auto">unnecessary comment</p>
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