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<div class="title">gcm_context Struct Reference</div> </div>
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<p>GCM context structure.
<a href="structgcm__context.html#details">More...</a></p>
<p><code>#include <<a class="el" href="gcm_8h_source.html">gcm.h</a>></code></p>
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Collaboration diagram for gcm_context:</div>
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Data Fields</h2></td></tr>
<tr class="memitem:a79965b2636e2621a9673bf177d582b9a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcipher__context__t.html">cipher_context_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a79965b2636e2621a9673bf177d582b9a">cipher_ctx</a></td></tr>
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<tr class="memitem:ad8d8763f708c0d6637b4836a0b4d2e64"><td class="memItemLeft" align="right" valign="top">uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#ad8d8763f708c0d6637b4836a0b4d2e64">HL</a> [16]</td></tr>
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<tr class="memitem:a934c2a6dffb1763a50a2fa1dc5ca549f"><td class="memItemLeft" align="right" valign="top">uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a934c2a6dffb1763a50a2fa1dc5ca549f">HH</a> [16]</td></tr>
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<tr class="memitem:a5a0d2cab13a86f13f604041c446d4845"><td class="memItemLeft" align="right" valign="top">uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a5a0d2cab13a86f13f604041c446d4845">len</a></td></tr>
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<tr class="memitem:a074ada6bd04ba63daedd5188cdcb7991"><td class="memItemLeft" align="right" valign="top">uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a074ada6bd04ba63daedd5188cdcb7991">add_len</a></td></tr>
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<tr class="memitem:a8c5e7f00c665595616a123b119e5f6f2"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a8c5e7f00c665595616a123b119e5f6f2">base_ectr</a> [16]</td></tr>
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<tr class="memitem:aef9b8dc7a1c219de0550a09031662ecf"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#aef9b8dc7a1c219de0550a09031662ecf">y</a> [16]</td></tr>
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<tr class="memitem:a8c2b92e4c44ca18ae7d50e2b886add0b"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#a8c2b92e4c44ca18ae7d50e2b886add0b">buf</a> [16]</td></tr>
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<tr class="memitem:aef8b995d4df128137da5c4e7f7211bc3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structgcm__context.html#aef8b995d4df128137da5c4e7f7211bc3">mode</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>GCM context structure. </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00053">53</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
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<td class="memname">uint64_t gcm_context::add_len</td>
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<p>Total add length </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00058">58</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<td class="memname">unsigned char gcm_context::base_ectr[16]</td>
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<p>First ECTR for tag </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00059">59</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<p>buf working value </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00061">61</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<td class="memname"><a class="el" href="structcipher__context__t.html">cipher_context_t</a> gcm_context::cipher_ctx</td>
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<p>cipher context used </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00054">54</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<td class="memname">uint64_t gcm_context::HH[16]</td>
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<p>Precalculated HTable </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00056">56</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<p>Precalculated HTable </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00055">55</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<p>Total data length </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00057">57</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<p>Encrypt or Decrypt </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00062">62</a> of file <a class="el" href="gcm_8h_source.html">gcm.h</a>.</p>
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<p>Y working value </p>
<p>Definition at line <a class="el" href="gcm_8h_source.html#l00060">60</a> of file <a class="el" href="gcm_8h_source.html">gcm.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="gcm_8h_source.html">gcm.h</a></li>
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