r SCT_set1_signature() to set the raw signature value.</p>

<p>The former takes ownership, whereas the latter makes a copy.</p>

</li>
<li><p>SCT_set0_extensions() or <b>SCT_set1_extensions</b> to provide SCT extensions.</p>

<p>The former takes ownership, whereas the latter makes a copy.</p>

</li>
</ul>

<p>Alternatively, the SCT can be pre-populated from the following data using SCT_new_from_base64():</p>

<ul>

<li><p>The SCT version (only SCT_VERSION_V1 is currently supported).</p>

</li>
<li><p>The Lo