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<div class="title">mbedtls_sha256_context Struct Reference</div> </div>
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<p>The SHA-256 context structure.
<a href="structmbedtls__sha256__context.html#details">More...</a></p>
<p><code>#include <<a class="el" href="sha256_8h_source.html">sha256.h</a>></code></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:ab7444610a95153450180924862b2a0fa"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha256__context.html#ab7444610a95153450180924862b2a0fa">total</a> [2]</td></tr>
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<tr class="memitem:a88df25a0934134bd8b686152ba763322"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha256__context.html#a88df25a0934134bd8b686152ba763322">state</a> [8]</td></tr>
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<tr class="memitem:adb4c87a904e9d4099592c5bf7ff0b308"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha256__context.html#adb4c87a904e9d4099592c5bf7ff0b308">buffer</a> [64]</td></tr>
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<tr class="memitem:ac73158ffb252c4bd2ccb991653619cc1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__sha256__context.html#ac73158ffb252c4bd2ccb991653619cc1">is224</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>The SHA-256 context structure. </p>
<p>The structure is used both for SHA-256 and for SHA-224 checksum calculations. The choice between these two is made in the call to <a class="el" href="sha256_8h.html#af7feb61e3727df3ea4bb1bb08537934e" title="This function starts a SHA-224 or SHA-256 checksum calculation. ">mbedtls_sha256_starts_ret()</a>. </p>
<p class="definition">Definition at line <a class="el" href="sha256_8h_source.html#l00053">53</a> of file <a class="el" href="sha256_8h_source.html">sha256.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="adb4c87a904e9d4099592c5bf7ff0b308"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adb4c87a904e9d4099592c5bf7ff0b308">◆ </a></span>buffer</h2>
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<td class="memname">unsigned char mbedtls_sha256_context::buffer[64]</td>
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<p>The data block being processed. </p>
<p class="definition">Definition at line <a class="el" href="sha256_8h_source.html#l00057">57</a> of file <a class="el" href="sha256_8h_source.html">sha256.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac73158ffb252c4bd2ccb991653619cc1">◆ </a></span>is224</h2>
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<td class="memname">int mbedtls_sha256_context::is224</td>
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<p>Determines which function to use. </p><ul>
<li>
0: Use SHA-256. </li>
<li>
1: Use SHA-224.</li>
</ul>
<p class="definition">Definition at line <a class="el" href="sha256_8h_source.html#l00058">58</a> of file <a class="el" href="sha256_8h_source.html">sha256.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a88df25a0934134bd8b686152ba763322">◆ </a></span>state</h2>
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<td class="memname">uint32_t mbedtls_sha256_context::state[8]</td>
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<p>The intermediate digest state. </p>
<p class="definition">Definition at line <a class="el" href="sha256_8h_source.html#l00056">56</a> of file <a class="el" href="sha256_8h_source.html">sha256.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab7444610a95153450180924862b2a0fa">◆ </a></span>total</h2>
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<td class="memname">uint32_t mbedtls_sha256_context::total[2]</td>
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<p>The number of Bytes processed. </p>
<p class="definition">Definition at line <a class="el" href="sha256_8h_source.html#l00055">55</a> of file <a class="el" href="sha256_8h_source.html">sha256.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="sha256_8h_source.html">sha256.h</a></li>
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