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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">mbedtls_hmac_drbg_context Struct Reference</div> </div>
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<p><code>#include <<a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>></code></p>
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Collaboration diagram for mbedtls_hmac_drbg_context:</div>
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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:ae5ab42fe02b5f9d26c5b4535e3614a4d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__md__context__t.html">mbedtls_md_context_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#ae5ab42fe02b5f9d26c5b4535e3614a4d">md_ctx</a></td></tr>
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<tr class="memitem:a3e426c343012174c037a462535d23715"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a3e426c343012174c037a462535d23715">V</a> [<a class="el" href="md_8h.html#ad3e0e65cb5b289a358b83b5af1fdd41b">MBEDTLS_MD_MAX_SIZE</a>]</td></tr>
<tr class="separator:a3e426c343012174c037a462535d23715"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3bdabbbda4d50c954907f5db1f8cecaf"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a3bdabbbda4d50c954907f5db1f8cecaf">reseed_counter</a></td></tr>
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<tr class="memitem:a137d68a6581248a2a6fbe06dae4a830b"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a137d68a6581248a2a6fbe06dae4a830b">entropy_len</a></td></tr>
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<tr class="memitem:a2c486e648011f32883056541249f7a80"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a2c486e648011f32883056541249f7a80">prediction_resistance</a></td></tr>
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<tr class="memitem:aa69d31aabb0c213dd5f3ea38b8f3f1ad"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#aa69d31aabb0c213dd5f3ea38b8f3f1ad">reseed_interval</a></td></tr>
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<tr class="memitem:aab9615a6dcd72775be46bca4197df058"><td class="memItemLeft" align="right" valign="top">int(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#aab9615a6dcd72775be46bca4197df058">f_entropy</a> )(void *, unsigned char *, size_t)</td></tr>
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<tr class="memitem:a218d146b662c9795b9f05b94fa482790"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a218d146b662c9795b9f05b94fa482790">p_entropy</a></td></tr>
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<tr class="memitem:a4703ebf07efd9b2b768e02a183756ee6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__threading__mutex__t.html">mbedtls_threading_mutex_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__hmac__drbg__context.html#a4703ebf07efd9b2b768e02a183756ee6">mutex</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>HMAC_DRBG context. </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00077">77</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<a id="a137d68a6581248a2a6fbe06dae4a830b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a137d68a6581248a2a6fbe06dae4a830b">◆ </a></span>entropy_len</h2>
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<td class="memname">size_t mbedtls_hmac_drbg_context::entropy_len</td>
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<p>entropy bytes grabbed on each (re)seed </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00086">86</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aab9615a6dcd72775be46bca4197df058">◆ </a></span>f_entropy</h2>
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<td class="memname">int(* mbedtls_hmac_drbg_context::f_entropy) (void *, unsigned char *, size_t)</td>
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<p>entropy function </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00092">92</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae5ab42fe02b5f9d26c5b4535e3614a4d">◆ </a></span>md_ctx</h2>
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<td class="memname"><a class="el" href="structmbedtls__md__context__t.html">mbedtls_md_context_t</a> mbedtls_hmac_drbg_context::md_ctx</td>
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<p>HMAC context (inc. K) </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00081">81</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4703ebf07efd9b2b768e02a183756ee6">◆ </a></span>mutex</h2>
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<td class="memname"><a class="el" href="structmbedtls__threading__mutex__t.html">mbedtls_threading_mutex_t</a> mbedtls_hmac_drbg_context::mutex</td>
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<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00096">96</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a218d146b662c9795b9f05b94fa482790">◆ </a></span>p_entropy</h2>
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<td class="memname">void* mbedtls_hmac_drbg_context::p_entropy</td>
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<p>context for the entropy function </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00093">93</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c486e648011f32883056541249f7a80">◆ </a></span>prediction_resistance</h2>
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<td class="memname">int mbedtls_hmac_drbg_context::prediction_resistance</td>
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<p>enable prediction resistance (Automatic reseed before every random generation) </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00087">87</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3bdabbbda4d50c954907f5db1f8cecaf">◆ </a></span>reseed_counter</h2>
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<td class="memname">int mbedtls_hmac_drbg_context::reseed_counter</td>
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<p>reseed counter </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00083">83</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa69d31aabb0c213dd5f3ea38b8f3f1ad">◆ </a></span>reseed_interval</h2>
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<td class="memname">int mbedtls_hmac_drbg_context::reseed_interval</td>
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<p>reseed interval </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00089">89</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3e426c343012174c037a462535d23715">◆ </a></span>V</h2>
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<td class="memname">unsigned char mbedtls_hmac_drbg_context::V[<a class="el" href="md_8h.html#ad3e0e65cb5b289a358b83b5af1fdd41b">MBEDTLS_MD_MAX_SIZE</a>]</td>
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<p>V in the spec </p>
<p class="definition">Definition at line <a class="el" href="hmac__drbg_8h_source.html#l00082">82</a> of file <a class="el" href="hmac__drbg_8h_source.html">hmac_drbg.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="hmac__drbg_8h_source.html">hmac_drbg.h</a></li>
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