<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>PolarSSL v1.3.8: pk_wrap.c Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">PolarSSL v1.3.8 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_4478130ea462cc4195c75f9e6ba20061.html">library</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">pk_wrap.c</div> </div> </div><!--header--> <div class="contents"> <a href="pk__wrap_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Public Key abstraction layer: wrapper functions</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2006-2014, Brainspark B.V.</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This file is part of PolarSSL (http://www.polarssl.org)</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org></span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * All rights reserved.</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * (at your option) any later version.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * GNU General Public License for more details.</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> *</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * You should have received a copy of the GNU General Public License along</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> */</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#if !defined(POLARSSL_CONFIG_FILE)</span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="config_8h.html">polarssl/config.h</a>"</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#else</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span><span class="preprocessor">#include POLARSSL_CONFIG_FILE</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#if defined(POLARSSL_PK_C)</span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="pk__wrap_8h.html">polarssl/pk_wrap.h</a>"</span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/* Even if RSA not activated, for the sake of RSA-alt */</span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="rsa_8h.html">polarssl/rsa.h</a>"</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#if defined(POLARSSL_ECP_C)</span></div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="ecp_8h.html">polarssl/ecp.h</a>"</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#if defined(POLARSSL_ECDSA_C)</span></div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="ecdsa_8h.html">polarssl/ecdsa.h</a>"</span></div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#if defined(POLARSSL_PLATFORM_C)</span></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="platform_8h.html">polarssl/platform.h</a>"</span></div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#else</span></div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span><span class="preprocessor">#include <stdlib.h></span></div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#define polarssl_malloc malloc</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span><span class="preprocessor">#define polarssl_free free</span></div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/* Implementation that should never be optimized out by the compiler */</span></div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">static</span> <span class="keywordtype">void</span> polarssl_zeroize( <span class="keywordtype">void</span> *v, <span class="keywordtype">size_t</span> n ) {</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p = v; <span class="keywordflow">while</span>( n-- ) *p++ = 0;</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#if defined(POLARSSL_RSA_C)</span></div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> rsa_can_do( <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a> type )</div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span>( type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caac21caece338fd9c2d1ee4bbdac9017e3">POLARSSL_PK_RSA</a> ||</div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa67532cca7f6aae8de28438222d0c49bd">POLARSSL_PK_RSASSA_PSS</a> );</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">static</span> <span class="keywordtype">size_t</span> rsa_get_size( <span class="keyword">const</span> <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span>( 8 * ((<span class="keyword">const</span> <a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len );</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_verify_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> sig_len )</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> {</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">int</span> ret;</div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span>( sig_len < ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len )</div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#a6c8054af82b411547c45248cc684609b">POLARSSL_ERR_RSA_VERIFY_FAILED</a> );</div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span>( ( ret = <a class="code" href="rsa_8h.html#a779660e9be48a800a1edde7815bf5fd8">rsa_pkcs1_verify</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx, NULL, NULL,</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="rsa_8h.html#a1f00bab389d3db27a115db74e32be727">RSA_PUBLIC</a>, md_alg,</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) hash_len, hash, sig ) ) != 0 )</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span>( ret );</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span>( sig_len > ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len )</div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span>( <a class="code" href="pk_8h.html#a455daffab2c5f217faf4e65c26a8c505">POLARSSL_ERR_PK_SIG_LEN_MISMATCH</a> );</div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span>( 0 );</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> }</div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_sign_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> *sig_len,</div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  *sig_len = ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len;</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#a1dd6fe83383d20d338a7434e80bc0554">rsa_pkcs1_sign</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx, f_rng, p_rng, <a class="code" href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9">RSA_PRIVATE</a>,</div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  md_alg, (<span class="keywordtype">unsigned</span> int) hash_len, hash, sig ) );</div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_decrypt_wrap( <span class="keywordtype">void</span> *ctx,</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen,</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output, <span class="keywordtype">size_t</span> *olen, <span class="keywordtype">size_t</span> osize,</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> {</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">if</span>( ilen != ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len )</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#aa30403951a6242045d0b47e2b51eccb0">POLARSSL_ERR_RSA_BAD_INPUT_DATA</a> );</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#a01f8396add05e6e621f8e97d58f75e3a">rsa_pkcs1_decrypt</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx, f_rng, p_rng,</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9">RSA_PRIVATE</a>, olen, input, output, osize ) );</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_encrypt_wrap( <span class="keywordtype">void</span> *ctx,</div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen,</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output, <span class="keywordtype">size_t</span> *olen, <span class="keywordtype">size_t</span> osize,</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> {</div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  ((void) osize);</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  *olen = ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->len;</div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#a16791653e4d448e25944e3579f727b50">rsa_pkcs1_encrypt</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx,</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  f_rng, p_rng, <a class="code" href="rsa_8h.html#a1f00bab389d3db27a115db74e32be727">RSA_PUBLIC</a>, ilen, input, output ) );</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *rsa_alloc_wrap( <span class="keywordtype">void</span> )</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">void</span> *ctx = <a class="code" href="test__suite__aes_8cbc_8c.html#a2a0cfb9e59f28e2a1a5fd1880fb20d4b">polarssl_malloc</a>( <span class="keyword">sizeof</span>( <a class="code" href="structrsa__context.html">rsa_context</a> ) );</div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span>( ctx != NULL )</div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="rsa_8h.html#a79875c9f9d5831aecf5ea095905a5b64">rsa_init</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx, 0, 0 );</div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span>( ctx );</div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> }</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">static</span> <span class="keywordtype">void</span> rsa_free_wrap( <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> {</div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="rsa_8h.html#abb5d26b09e183c8a885eaee270c38fc7">rsa_free</a>( (<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx );</div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="test__suite__aes_8cbc_8c.html#a3c8219c194813f302bf78fe73566cb2d">polarssl_free</a>( ctx );</div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">static</span> <span class="keywordtype">void</span> rsa_debug( <span class="keyword">const</span> <span class="keywordtype">void</span> *ctx, <a class="code" href="structpk__debug__item.html">pk_debug_item</a> *items )</div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> {</div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  items-><a class="code" href="structpk__debug__item.html#a2b93cbf5dc994b3ba6e8aebdf413fcf7">type</a> = <a class="code" href="pk_8h.html#aa057c935b32ef1caa39bdf9edd656df1a1030d0b1a2e4be18ed2b0157565a7ac7">POLARSSL_PK_DEBUG_MPI</a>;</div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  items-><a class="code" href="structpk__debug__item.html#af3e6259c0a279e2dbb787274c9e1fbf0">name</a> = <span class="stringliteral">"rsa.N"</span>;</div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  items-><a class="code" href="structpk__debug__item.html#a98fddfc83e3e9cfeae590c82b2dfb9e2">value</a> = &( ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->N );</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  items++;</div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  items-><a class="code" href="structpk__debug__item.html#a2b93cbf5dc994b3ba6e8aebdf413fcf7">type</a> = <a class="code" href="pk_8h.html#aa057c935b32ef1caa39bdf9edd656df1a1030d0b1a2e4be18ed2b0157565a7ac7">POLARSSL_PK_DEBUG_MPI</a>;</div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  items-><a class="code" href="structpk__debug__item.html#af3e6259c0a279e2dbb787274c9e1fbf0">name</a> = <span class="stringliteral">"rsa.E"</span>;</div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  items-><a class="code" href="structpk__debug__item.html#a98fddfc83e3e9cfeae590c82b2dfb9e2">value</a> = &( ((<a class="code" href="structrsa__context.html">rsa_context</a> *) ctx)->E );</div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">const</span> <a class="code" href="structpk__info__t.html">pk_info_t</a> <a class="code" href="pk__wrap_8h.html#a96ed8abec99d1753fa802bc209525925">rsa_info</a> = {</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caac21caece338fd9c2d1ee4bbdac9017e3">POLARSSL_PK_RSA</a>,</div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="stringliteral">"RSA"</span>,</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  rsa_get_size,</div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  rsa_can_do,</div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  rsa_verify_wrap,</div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  rsa_sign_wrap,</div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  rsa_decrypt_wrap,</div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  rsa_encrypt_wrap,</div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  rsa_alloc_wrap,</div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  rsa_free_wrap,</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  rsa_debug,</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> };</div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_RSA_C */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor">#if defined(POLARSSL_ECP_C)</span></div> <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor"></span><span class="comment">/*</span></div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> * Generic EC key</span></div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> */</span></div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">static</span> <span class="keywordtype">int</span> eckey_can_do( <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a> type )</div> <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> {</div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span>( type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0ca1b70e294125c0c431fadccf950b5e">POLARSSL_PK_ECKEY</a> ||</div> <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa3fabfc2fa7f8ddef3ad6ee2f0cf712e8">POLARSSL_PK_ECKEY_DH</a> ||</div> <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0850c1ae1de62f6694008fbd6e47b879">POLARSSL_PK_ECDSA</a> );</div> <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div> <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div> <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">static</span> <span class="keywordtype">size_t</span> eckey_get_size( <span class="keyword">const</span> <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div> <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span>( ((<a class="code" href="structecp__keypair.html">ecp_keypair</a> *) ctx)->grp.pbits );</div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div> <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> <div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="preprocessor">#if defined(POLARSSL_ECDSA_C)</span></div> <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor"></span><span class="comment">/* Forward declarations */</span></div> <div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">static</span> <span class="keywordtype">int</span> ecdsa_verify_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> sig_len );</div> <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> <div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">static</span> <span class="keywordtype">int</span> ecdsa_sign_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> *sig_len,</div> <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng );</div> <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">static</span> <span class="keywordtype">int</span> eckey_verify_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> sig_len )</div> <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">int</span> ret;</div> <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="structecdsa__context.html">ecdsa_context</a> ecdsa;</div> <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="ecdsa_8h.html#a70bf12fe3c9062d5ee306378d94f8d67">ecdsa_init</a>( &ecdsa );</div> <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div> <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span>( ( ret = <a class="code" href="ecdsa_8h.html#a186f01f0a428f017b338c43df19c3b0b">ecdsa_from_keypair</a>( &ecdsa, ctx ) ) == 0 )</div> <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  ret = ecdsa_verify_wrap( &ecdsa, md_alg, hash, hash_len, sig, sig_len );</div> <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="ecdsa_8h.html#ab49abcf12ba983d101f500fd85f468da">ecdsa_free</a>( &ecdsa );</div> <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div> <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span>( ret );</div> <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div> <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">static</span> <span class="keywordtype">int</span> eckey_sign_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> *sig_len,</div> <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div> <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">int</span> ret;</div> <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="structecdsa__context.html">ecdsa_context</a> ecdsa;</div> <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div> <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="ecdsa_8h.html#a70bf12fe3c9062d5ee306378d94f8d67">ecdsa_init</a>( &ecdsa );</div> <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div> <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span>( ( ret = <a class="code" href="ecdsa_8h.html#a186f01f0a428f017b338c43df19c3b0b">ecdsa_from_keypair</a>( &ecdsa, ctx ) ) == 0 )</div> <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  ret = ecdsa_sign_wrap( &ecdsa, md_alg, hash, hash_len, sig, sig_len,</div> <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  f_rng, p_rng );</div> <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div> <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="ecdsa_8h.html#ab49abcf12ba983d101f500fd85f468da">ecdsa_free</a>( &ecdsa );</div> <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div> <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span>( ret );</div> <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> }</div> <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div> <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_ECDSA_C */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *eckey_alloc_wrap( <span class="keywordtype">void</span> )</div> <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> {</div> <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordtype">void</span> *ctx = <a class="code" href="test__suite__aes_8cbc_8c.html#a2a0cfb9e59f28e2a1a5fd1880fb20d4b">polarssl_malloc</a>( <span class="keyword">sizeof</span>( <a class="code" href="structecp__keypair.html">ecp_keypair</a> ) );</div> <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div> <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">if</span>( ctx != NULL )</div> <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="ecp_8h.html#ad319627ec2d6771c107958eba37857e8">ecp_keypair_init</a>( ctx );</div> <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div> <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span>( ctx );</div> <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> }</div> <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div> <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">static</span> <span class="keywordtype">void</span> eckey_free_wrap( <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> {</div> <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="ecp_8h.html#a8c9caf072a4466fb8191a07a2927d367">ecp_keypair_free</a>( (<a class="code" href="structecp__keypair.html">ecp_keypair</a> *) ctx );</div> <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="test__suite__aes_8cbc_8c.html#a3c8219c194813f302bf78fe73566cb2d">polarssl_free</a>( ctx );</div> <div class="line"><a name="l00251"></a><span class="lineno"> 251</span> }</div> <div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div> <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="keyword">static</span> <span class="keywordtype">void</span> eckey_debug( <span class="keyword">const</span> <span class="keywordtype">void</span> *ctx, <a class="code" href="structpk__debug__item.html">pk_debug_item</a> *items )</div> <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> {</div> <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  items-><a class="code" href="structpk__debug__item.html#a2b93cbf5dc994b3ba6e8aebdf413fcf7">type</a> = <a class="code" href="pk_8h.html#aa057c935b32ef1caa39bdf9edd656df1a8b7d6a72aff73bb6a9561744a685ef06">POLARSSL_PK_DEBUG_ECP</a>;</div> <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  items-><a class="code" href="structpk__debug__item.html#af3e6259c0a279e2dbb787274c9e1fbf0">name</a> = <span class="stringliteral">"eckey.Q"</span>;</div> <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  items-><a class="code" href="structpk__debug__item.html#a98fddfc83e3e9cfeae590c82b2dfb9e2">value</a> = &( ((<a class="code" href="structecp__keypair.html">ecp_keypair</a> *) ctx)->Q );</div> <div class="line"><a name="l00258"></a><span class="lineno"> 258</span> }</div> <div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div> <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="keyword">const</span> <a class="code" href="structpk__info__t.html">pk_info_t</a> <a class="code" href="pk__wrap_8h.html#a4bde6ab66df5e5fba53925f78e6edb03">eckey_info</a> = {</div> <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0ca1b70e294125c0c431fadccf950b5e">POLARSSL_PK_ECKEY</a>,</div> <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="stringliteral">"EC"</span>,</div> <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  eckey_get_size,</div> <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  eckey_can_do,</div> <div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="preprocessor">#if defined(POLARSSL_ECDSA_C)</span></div> <div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor"></span> eckey_verify_wrap,</div> <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  eckey_sign_wrap,</div> <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor">#else</span></div> <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="preprocessor"></span> NULL,</div> <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  NULL,</div> <div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor"></span> NULL,</div> <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  NULL,</div> <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  eckey_alloc_wrap,</div> <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  eckey_free_wrap,</div> <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  eckey_debug,</div> <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> };</div> <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div> <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment">/*</span></div> <div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * EC key restricted to ECDH</span></div> <div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="comment"> */</span></div> <div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">static</span> <span class="keywordtype">int</span> eckeydh_can_do( <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a> type )</div> <div class="line"><a name="l00283"></a><span class="lineno"> 283</span> {</div> <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span>( type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0ca1b70e294125c0c431fadccf950b5e">POLARSSL_PK_ECKEY</a> ||</div> <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa3fabfc2fa7f8ddef3ad6ee2f0cf712e8">POLARSSL_PK_ECKEY_DH</a> );</div> <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> }</div> <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div> <div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">const</span> <a class="code" href="structpk__info__t.html">pk_info_t</a> <a class="code" href="pk__wrap_8h.html#ade39cefdf66009115525e84c27831ad8">eckeydh_info</a> = {</div> <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa3fabfc2fa7f8ddef3ad6ee2f0cf712e8">POLARSSL_PK_ECKEY_DH</a>,</div> <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="stringliteral">"EC_DH"</span>,</div> <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  eckey_get_size, <span class="comment">/* Same underlying key structure */</span></div> <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  eckeydh_can_do,</div> <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  NULL,</div> <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  NULL,</div> <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  NULL,</div> <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  NULL,</div> <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  eckey_alloc_wrap, <span class="comment">/* Same underlying key structure */</span></div> <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  eckey_free_wrap, <span class="comment">/* Same underlying key structure */</span></div> <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  eckey_debug, <span class="comment">/* Same underlying key structure */</span></div> <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> };</div> <div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_ECP_C */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">#if defined(POLARSSL_ECDSA_C)</span></div> <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> ecdsa_can_do( <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a> type )</div> <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> {</div> <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span>( type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0850c1ae1de62f6694008fbd6e47b879">POLARSSL_PK_ECDSA</a> );</div> <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> }</div> <div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div> <div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">static</span> <span class="keywordtype">int</span> ecdsa_verify_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> sig_len )</div> <div class="line"><a name="l00312"></a><span class="lineno"> 312</span> {</div> <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">int</span> ret;</div> <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  ((void) md_alg);</div> <div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div> <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  ret = <a class="code" href="ecdsa_8h.html#a5f77f5b93fce3ef628d7f8de5bf92de8">ecdsa_read_signature</a>( (<a class="code" href="structecdsa__context.html">ecdsa_context</a> *) ctx,</div> <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  hash, hash_len, sig, sig_len );</div> <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div> <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span>( ret == <a class="code" href="ecp_8h.html#a1d2b0f995bf076c5ce5bbc7deb94150c">POLARSSL_ERR_ECP_SIG_LEN_MISMATCH</a> )</div> <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span>( <a class="code" href="pk_8h.html#a455daffab2c5f217faf4e65c26a8c505">POLARSSL_ERR_PK_SIG_LEN_MISMATCH</a> );</div> <div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div> <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span>( ret );</div> <div class="line"><a name="l00323"></a><span class="lineno"> 323</span> }</div> <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div> <div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="keyword">static</span> <span class="keywordtype">int</span> ecdsa_sign_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> *sig_len,</div> <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00329"></a><span class="lineno"> 329</span> {</div> <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="comment">/* Use deterministic ECDSA by default if available */</span></div> <div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor">#if defined(POLARSSL_ECDSA_DETERMINISTIC)</span></div> <div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="preprocessor"></span> ((void) f_rng);</div> <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  ((void) p_rng);</div> <div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div> <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">return</span>( <a class="code" href="ecdsa_8h.html#ad86d178c1aa2135f398e5a92e860dae4">ecdsa_write_signature_det</a>( (<a class="code" href="structecdsa__context.html">ecdsa_context</a> *) ctx,</div> <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  hash, hash_len, sig, sig_len, md_alg ) );</div> <div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor">#else</span></div> <div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor"></span> ((void) md_alg);</div> <div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div> <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">return</span>( <a class="code" href="ecdsa_8h.html#a8cadaa8ea3f8251adc2249c3108b26cc">ecdsa_write_signature</a>( (<a class="code" href="structecdsa__context.html">ecdsa_context</a> *) ctx,</div> <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  hash, hash_len, sig, sig_len, f_rng, p_rng ) );</div> <div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_ECDSA_DETERMINISTIC */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="preprocessor"></span>}</div> <div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div> <div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *ecdsa_alloc_wrap( <span class="keywordtype">void</span> )</div> <div class="line"><a name="l00346"></a><span class="lineno"> 346</span> {</div> <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordtype">void</span> *ctx = <a class="code" href="test__suite__aes_8cbc_8c.html#a2a0cfb9e59f28e2a1a5fd1880fb20d4b">polarssl_malloc</a>( <span class="keyword">sizeof</span>( <a class="code" href="structecdsa__context.html">ecdsa_context</a> ) );</div> <div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div> <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span>( ctx != NULL )</div> <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="ecdsa_8h.html#a70bf12fe3c9062d5ee306378d94f8d67">ecdsa_init</a>( (<a class="code" href="structecdsa__context.html">ecdsa_context</a> *) ctx );</div> <div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div> <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">return</span>( ctx );</div> <div class="line"><a name="l00353"></a><span class="lineno"> 353</span> }</div> <div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div> <div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ecdsa_free_wrap( <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00356"></a><span class="lineno"> 356</span> {</div> <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="ecdsa_8h.html#ab49abcf12ba983d101f500fd85f468da">ecdsa_free</a>( (<a class="code" href="structecdsa__context.html">ecdsa_context</a> *) ctx );</div> <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="test__suite__aes_8cbc_8c.html#a3c8219c194813f302bf78fe73566cb2d">polarssl_free</a>( ctx );</div> <div class="line"><a name="l00359"></a><span class="lineno"> 359</span> }</div> <div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div> <div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keyword">const</span> <a class="code" href="structpk__info__t.html">pk_info_t</a> <a class="code" href="pk__wrap_8h.html#a66e23e75a0c5ab339406257fd3b78008">ecdsa_info</a> = {</div> <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0850c1ae1de62f6694008fbd6e47b879">POLARSSL_PK_ECDSA</a>,</div> <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="stringliteral">"ECDSA"</span>,</div> <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  eckey_get_size, <span class="comment">/* Compatible key structures */</span></div> <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  ecdsa_can_do,</div> <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  ecdsa_verify_wrap,</div> <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  ecdsa_sign_wrap,</div> <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  NULL,</div> <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  NULL,</div> <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  ecdsa_alloc_wrap,</div> <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  ecdsa_free_wrap,</div> <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  eckey_debug, <span class="comment">/* Compatible key structures */</span></div> <div class="line"><a name="l00373"></a><span class="lineno"> 373</span> };</div> <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_ECDSA_C */</span><span class="preprocessor"></span></div> <div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment">/*</span></div> <div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="comment"> * Support for alternative RSA-private implementations</span></div> <div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="comment"> */</span></div> <div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> <div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_alt_can_do( <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a> type )</div> <div class="line"><a name="l00381"></a><span class="lineno"> 381</span> {</div> <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">return</span>( type == <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caac21caece338fd9c2d1ee4bbdac9017e3">POLARSSL_PK_RSA</a> );</div> <div class="line"><a name="l00383"></a><span class="lineno"> 383</span> }</div> <div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div> <div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="keyword">static</span> <span class="keywordtype">size_t</span> rsa_alt_get_size( <span class="keyword">const</span> <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00386"></a><span class="lineno"> 386</span> {</div> <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keyword">const</span> <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *rsa_alt = (<span class="keyword">const</span> <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *) ctx;</div> <div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div> <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">return</span>( 8 * rsa_alt-><a class="code" href="structrsa__alt__context.html#a717edc21c10abc00c1c30e4ff410f3e3">key_len_func</a>( rsa_alt-><a class="code" href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">key</a> ) );</div> <div class="line"><a name="l00390"></a><span class="lineno"> 390</span> }</div> <div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div> <div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_alt_sign_wrap( <span class="keywordtype">void</span> *ctx, <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div> <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash, <span class="keywordtype">size_t</span> hash_len,</div> <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig, <span class="keywordtype">size_t</span> *sig_len,</div> <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00396"></a><span class="lineno"> 396</span> {</div> <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *rsa_alt = (<a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *) ctx;</div> <div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div> <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  *sig_len = rsa_alt-><a class="code" href="structrsa__alt__context.html#a717edc21c10abc00c1c30e4ff410f3e3">key_len_func</a>( rsa_alt-><a class="code" href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">key</a> );</div> <div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">return</span>( rsa_alt-><a class="code" href="structrsa__alt__context.html#a8f8bb40db230ce426d7c405f02ff2555">sign_func</a>( rsa_alt-><a class="code" href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">key</a>, f_rng, p_rng, <a class="code" href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9">RSA_PRIVATE</a>,</div> <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  md_alg, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) hash_len, hash, sig ) );</div> <div class="line"><a name="l00403"></a><span class="lineno"> 403</span> }</div> <div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div> <div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="keyword">static</span> <span class="keywordtype">int</span> rsa_alt_decrypt_wrap( <span class="keywordtype">void</span> *ctx,</div> <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input, <span class="keywordtype">size_t</span> ilen,</div> <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output, <span class="keywordtype">size_t</span> *olen, <span class="keywordtype">size_t</span> osize,</div> <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>), <span class="keywordtype">void</span> *p_rng )</div> <div class="line"><a name="l00409"></a><span class="lineno"> 409</span> {</div> <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *rsa_alt = (<a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> *) ctx;</div> <div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div> <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  ((void) f_rng);</div> <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  ((void) p_rng);</div> <div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div> <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">if</span>( ilen != rsa_alt-><a class="code" href="structrsa__alt__context.html#a717edc21c10abc00c1c30e4ff410f3e3">key_len_func</a>( rsa_alt-><a class="code" href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">key</a> ) )</div> <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">return</span>( <a class="code" href="rsa_8h.html#aa30403951a6242045d0b47e2b51eccb0">POLARSSL_ERR_RSA_BAD_INPUT_DATA</a> );</div> <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">return</span>( rsa_alt-><a class="code" href="structrsa__alt__context.html#a329811f1a115e2e8a327aeab21c1f50a">decrypt_func</a>( rsa_alt-><a class="code" href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">key</a>,</div> <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9">RSA_PRIVATE</a>, olen, input, output, osize ) );</div> <div class="line"><a name="l00420"></a><span class="lineno"> 420</span> }</div> <div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div> <div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *rsa_alt_alloc_wrap( <span class="keywordtype">void</span> )</div> <div class="line"><a name="l00423"></a><span class="lineno"> 423</span> {</div> <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordtype">void</span> *ctx = <a class="code" href="test__suite__aes_8cbc_8c.html#a2a0cfb9e59f28e2a1a5fd1880fb20d4b">polarssl_malloc</a>( <span class="keyword">sizeof</span>( <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> ) );</div> <div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div> <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span>( ctx != NULL )</div> <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  memset( ctx, 0, <span class="keyword">sizeof</span>( <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> ) );</div> <div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div> <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span>( ctx );</div> <div class="line"><a name="l00430"></a><span class="lineno"> 430</span> }</div> <div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div> <div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="keyword">static</span> <span class="keywordtype">void</span> rsa_alt_free_wrap( <span class="keywordtype">void</span> *ctx )</div> <div class="line"><a name="l00433"></a><span class="lineno"> 433</span> {</div> <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  polarssl_zeroize( ctx, <span class="keyword">sizeof</span>( <a class="code" href="structrsa__alt__context.html">rsa_alt_context</a> ) );</div> <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <a class="code" href="test__suite__aes_8cbc_8c.html#a3c8219c194813f302bf78fe73566cb2d">polarssl_free</a>( ctx );</div> <div class="line"><a name="l00436"></a><span class="lineno"> 436</span> }</div> <div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div> <div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="keyword">const</span> <a class="code" href="structpk__info__t.html">pk_info_t</a> <a class="code" href="pk__wrap_8h.html#a25d1498397728781d65aabdfa77bb415">rsa_alt_info</a> = {</div> <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caabf49fc389df7ee9be855e2c6e968022c">POLARSSL_PK_RSA_ALT</a>,</div> <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="stringliteral">"RSA-alt"</span>,</div> <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  rsa_alt_get_size,</div> <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  rsa_alt_can_do,</div> <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  NULL,</div> <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  rsa_alt_sign_wrap,</div> <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  rsa_alt_decrypt_wrap,</div> <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  NULL,</div> <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  rsa_alt_alloc_wrap,</div> <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  rsa_alt_free_wrap,</div> <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  NULL,</div> <div class="line"><a name="l00450"></a><span class="lineno"> 450</span> };</div> <div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div> <div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_PK_C */</span><span class="preprocessor"></span></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caa0850c1ae1de62f6694008fbd6e47b879"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0850c1ae1de62f6694008fbd6e47b879">POLARSSL_PK_ECDSA</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00100">pk.h:100</a></div></div> <div class="ttc" id="ecdsa_8h_html_a186f01f0a428f017b338c43df19c3b0b"><div class="ttname"><a href="ecdsa_8h.html#a186f01f0a428f017b338c43df19c3b0b">ecdsa_from_keypair</a></div><div class="ttdeci">int ecdsa_from_keypair(ecdsa_context *ctx, const ecp_keypair *key)</div><div class="ttdoc">Set an ECDSA context from an EC key pair. </div></div> <div class="ttc" id="pk_8h_html_a455daffab2c5f217faf4e65c26a8c505"><div class="ttname"><a href="pk_8h.html#a455daffab2c5f217faf4e65c26a8c505">POLARSSL_ERR_PK_SIG_LEN_MISMATCH</a></div><div class="ttdeci">#define POLARSSL_ERR_PK_SIG_LEN_MISMATCH</div><div class="ttdoc">The signature is valid but its length is less than expected. </div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00064">pk.h:64</a></div></div> <div class="ttc" id="ecp_8h_html_ad319627ec2d6771c107958eba37857e8"><div class="ttname"><a href="ecp_8h.html#ad319627ec2d6771c107958eba37857e8">ecp_keypair_init</a></div><div class="ttdeci">void ecp_keypair_init(ecp_keypair *key)</div><div class="ttdoc">Initialize a key pair (as an invalid one) </div></div> <div class="ttc" id="structrsa__alt__context_html_a329811f1a115e2e8a327aeab21c1f50a"><div class="ttname"><a href="structrsa__alt__context.html#a329811f1a115e2e8a327aeab21c1f50a">rsa_alt_context::decrypt_func</a></div><div class="ttdeci">pk_rsa_alt_decrypt_func decrypt_func</div><div class="ttdef"><b>Definition:</b> <a href="pk__wrap_8h_source.html#l00043">pk_wrap.h:43</a></div></div> <div class="ttc" id="pk__wrap_8h_html_ade39cefdf66009115525e84c27831ad8"><div class="ttname"><a href="pk__wrap_8h.html#ade39cefdf66009115525e84c27831ad8">eckeydh_info</a></div><div class="ttdeci">const pk_info_t eckeydh_info</div></div> <div class="ttc" id="test__suite__aes_8cbc_8c_html_a2a0cfb9e59f28e2a1a5fd1880fb20d4b"><div class="ttname"><a href="test__suite__aes_8cbc_8c.html#a2a0cfb9e59f28e2a1a5fd1880fb20d4b">polarssl_malloc</a></div><div class="ttdeci">#define polarssl_malloc</div><div class="ttdef"><b>Definition:</b> <a href="test__suite__aes_8cbc_8c_source.html#l00310">test_suite_aes.cbc.c:310</a></div></div> <div class="ttc" id="ecp_8h_html"><div class="ttname"><a href="ecp_8h.html">ecp.h</a></div><div class="ttdoc">Elliptic curves over GF(p) </div></div> <div class="ttc" id="test__suite__aes_8cbc_8c_html_a3c8219c194813f302bf78fe73566cb2d"><div class="ttname"><a href="test__suite__aes_8cbc_8c.html#a3c8219c194813f302bf78fe73566cb2d">polarssl_free</a></div><div class="ttdeci">#define polarssl_free</div><div class="ttdef"><b>Definition:</b> <a href="test__suite__aes_8cbc_8c_source.html#l00311">test_suite_aes.cbc.c:311</a></div></div> <div class="ttc" id="ecdsa_8h_html_a8cadaa8ea3f8251adc2249c3108b26cc"><div class="ttname"><a href="ecdsa_8h.html#a8cadaa8ea3f8251adc2249c3108b26cc">ecdsa_write_signature</a></div><div class="ttdeci">int ecdsa_write_signature(ecdsa_context *ctx, const unsigned char *hash, size_t hlen, unsigned char *sig, size_t *slen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)</div><div class="ttdoc">Compute ECDSA signature and write it to buffer, serialized as defined in RFC 4492 page 20...</div></div> <div class="ttc" id="ecdsa_8h_html"><div class="ttname"><a href="ecdsa_8h.html">ecdsa.h</a></div><div class="ttdoc">Elliptic curve DSA. </div></div> <div class="ttc" id="pk_8h_html_aa057c935b32ef1caa39bdf9edd656df1a8b7d6a72aff73bb6a9561744a685ef06"><div class="ttname"><a href="pk_8h.html#aa057c935b32ef1caa39bdf9edd656df1a8b7d6a72aff73bb6a9561744a685ef06">POLARSSL_PK_DEBUG_ECP</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00123">pk.h:123</a></div></div> <div class="ttc" id="pk_8h_html_aa057c935b32ef1caa39bdf9edd656df1a1030d0b1a2e4be18ed2b0157565a7ac7"><div class="ttname"><a href="pk_8h.html#aa057c935b32ef1caa39bdf9edd656df1a1030d0b1a2e4be18ed2b0157565a7ac7">POLARSSL_PK_DEBUG_MPI</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00122">pk.h:122</a></div></div> <div class="ttc" id="rsa_8h_html_a1f00bab389d3db27a115db74e32be727"><div class="ttname"><a href="rsa_8h.html#a1f00bab389d3db27a115db74e32be727">RSA_PUBLIC</a></div><div class="ttdeci">#define RSA_PUBLIC</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00059">rsa.h:59</a></div></div> <div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Configuration options (set of defines) </div></div> <div class="ttc" id="structecp__keypair_html"><div class="ttname"><a href="structecp__keypair.html">ecp_keypair</a></div><div class="ttdoc">ECP key pair structure. </div><div class="ttdef"><b>Definition:</b> <a href="ecp_8h_source.html#l00163">ecp.h:163</a></div></div> <div class="ttc" id="rsa_8h_html_a01f8396add05e6e621f8e97d58f75e3a"><div class="ttname"><a href="rsa_8h.html#a01f8396add05e6e621f8e97d58f75e3a">rsa_pkcs1_decrypt</a></div><div class="ttdeci">int rsa_pkcs1_decrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t *olen, const unsigned char *input, unsigned char *output, size_t output_max_len)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 decryption using the mode from the context. </div></div> <div class="ttc" id="platform_8h_html"><div class="ttname"><a href="platform_8h.html">platform.h</a></div><div class="ttdoc">PolarSSL Platform abstraction layer. </div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caa67532cca7f6aae8de28438222d0c49bd"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa67532cca7f6aae8de28438222d0c49bd">POLARSSL_PK_RSASSA_PSS</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00102">pk.h:102</a></div></div> <div class="ttc" id="md_8h_html_af1fbbb67afa0daee4090cde8864e0b68"><div class="ttname"><a href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a></div><div class="ttdeci">md_type_t</div><div class="ttdef"><b>Definition:</b> <a href="md_8h_source.html#l00051">md.h:51</a></div></div> <div class="ttc" id="structpk__debug__item_html_af3e6259c0a279e2dbb787274c9e1fbf0"><div class="ttname"><a href="structpk__debug__item.html#af3e6259c0a279e2dbb787274c9e1fbf0">pk_debug_item::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00132">pk.h:132</a></div></div> <div class="ttc" id="rsa_8h_html_abb5d26b09e183c8a885eaee270c38fc7"><div class="ttname"><a href="rsa_8h.html#abb5d26b09e183c8a885eaee270c38fc7">rsa_free</a></div><div class="ttdeci">void rsa_free(rsa_context *ctx)</div><div class="ttdoc">Free the components of an RSA key. </div></div> <div class="ttc" id="structpk__debug__item_html_a2b93cbf5dc994b3ba6e8aebdf413fcf7"><div class="ttname"><a href="structpk__debug__item.html#a2b93cbf5dc994b3ba6e8aebdf413fcf7">pk_debug_item::type</a></div><div class="ttdeci">pk_debug_type type</div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00131">pk.h:131</a></div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caa3fabfc2fa7f8ddef3ad6ee2f0cf712e8"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa3fabfc2fa7f8ddef3ad6ee2f0cf712e8">POLARSSL_PK_ECKEY_DH</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00099">pk.h:99</a></div></div> <div class="ttc" id="structrsa__context_html"><div class="ttname"><a href="structrsa__context.html">rsa_context</a></div><div class="ttdoc">RSA context structure. </div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00083">rsa.h:83</a></div></div> <div class="ttc" id="rsa_8h_html_a16791653e4d448e25944e3579f727b50"><div class="ttname"><a href="rsa_8h.html#a16791653e4d448e25944e3579f727b50">rsa_pkcs1_encrypt</a></div><div class="ttdeci">int rsa_pkcs1_encrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t ilen, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 encryption using the mode from the context. </div></div> <div class="ttc" id="pk__wrap_8h_html"><div class="ttname"><a href="pk__wrap_8h.html">pk_wrap.h</a></div></div> <div class="ttc" id="structpk__debug__item_html"><div class="ttname"><a href="structpk__debug__item.html">pk_debug_item</a></div><div class="ttdoc">Item to send to the debug module. </div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00129">pk.h:129</a></div></div> <div class="ttc" id="rsa_8h_html_aeaabdd3bae85e564beb1ae9843169eb9"><div class="ttname"><a href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9">RSA_PRIVATE</a></div><div class="ttdeci">#define RSA_PRIVATE</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00060">rsa.h:60</a></div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caabf49fc389df7ee9be855e2c6e968022c"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caabf49fc389df7ee9be855e2c6e968022c">POLARSSL_PK_RSA_ALT</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00101">pk.h:101</a></div></div> <div class="ttc" id="structpk__info__t_html"><div class="ttname"><a href="structpk__info__t.html">pk_info_t</a></div><div class="ttdoc">Public key information and operations. </div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00142">pk.h:142</a></div></div> <div class="ttc" id="structecdsa__context_html"><div class="ttname"><a href="structecdsa__context.html">ecdsa_context</a></div><div class="ttdoc">ECDSA context structure. </div><div class="ttdef"><b>Definition:</b> <a href="ecdsa_8h_source.html#l00041">ecdsa.h:41</a></div></div> <div class="ttc" id="ecdsa_8h_html_a5f77f5b93fce3ef628d7f8de5bf92de8"><div class="ttname"><a href="ecdsa_8h.html#a5f77f5b93fce3ef628d7f8de5bf92de8">ecdsa_read_signature</a></div><div class="ttdeci">int ecdsa_read_signature(ecdsa_context *ctx, const unsigned char *hash, size_t hlen, const unsigned char *sig, size_t slen)</div><div class="ttdoc">Read and verify an ECDSA signature. </div></div> <div class="ttc" id="ecdsa_8h_html_a70bf12fe3c9062d5ee306378d94f8d67"><div class="ttname"><a href="ecdsa_8h.html#a70bf12fe3c9062d5ee306378d94f8d67">ecdsa_init</a></div><div class="ttdeci">void ecdsa_init(ecdsa_context *ctx)</div><div class="ttdoc">Initialize context. </div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9ca"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9ca">pk_type_t</a></div><div class="ttdeci">pk_type_t</div><div class="ttdoc">Public key types. </div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00095">pk.h:95</a></div></div> <div class="ttc" id="rsa_8h_html_a779660e9be48a800a1edde7815bf5fd8"><div class="ttname"><a href="rsa_8h.html#a779660e9be48a800a1edde7815bf5fd8">rsa_pkcs1_verify</a></div><div class="ttdeci">int rsa_pkcs1_verify(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, const unsigned char *sig)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 verification using the mode from the context. ...</div></div> <div class="ttc" id="rsa_8h_html_a6c8054af82b411547c45248cc684609b"><div class="ttname"><a href="rsa_8h.html#a6c8054af82b411547c45248cc684609b">POLARSSL_ERR_RSA_VERIFY_FAILED</a></div><div class="ttdeci">#define POLARSSL_ERR_RSA_VERIFY_FAILED</div><div class="ttdoc">The PKCS#1 verification failed. </div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00052">rsa.h:52</a></div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caa0ca1b70e294125c0c431fadccf950b5e"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caa0ca1b70e294125c0c431fadccf950b5e">POLARSSL_PK_ECKEY</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00098">pk.h:98</a></div></div> <div class="ttc" id="structrsa__alt__context_html_a8f8bb40db230ce426d7c405f02ff2555"><div class="ttname"><a href="structrsa__alt__context.html#a8f8bb40db230ce426d7c405f02ff2555">rsa_alt_context::sign_func</a></div><div class="ttdeci">pk_rsa_alt_sign_func sign_func</div><div class="ttdef"><b>Definition:</b> <a href="pk__wrap_8h_source.html#l00044">pk_wrap.h:44</a></div></div> <div class="ttc" id="rsa_8h_html_a1dd6fe83383d20d338a7434e80bc0554"><div class="ttname"><a href="rsa_8h.html#a1dd6fe83383d20d338a7434e80bc0554">rsa_pkcs1_sign</a></div><div class="ttdeci">int rsa_pkcs1_sign(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, unsigned char *sig)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 signature using the mode from the context. </div></div> <div class="ttc" id="pk__wrap_8h_html_a25d1498397728781d65aabdfa77bb415"><div class="ttname"><a href="pk__wrap_8h.html#a25d1498397728781d65aabdfa77bb415">rsa_alt_info</a></div><div class="ttdeci">const pk_info_t rsa_alt_info</div></div> <div class="ttc" id="rsa_8h_html"><div class="ttname"><a href="rsa_8h.html">rsa.h</a></div><div class="ttdoc">The RSA public-key cryptosystem. </div></div> <div class="ttc" id="rsa_8h_html_aa30403951a6242045d0b47e2b51eccb0"><div class="ttname"><a href="rsa_8h.html#aa30403951a6242045d0b47e2b51eccb0">POLARSSL_ERR_RSA_BAD_INPUT_DATA</a></div><div class="ttdeci">#define POLARSSL_ERR_RSA_BAD_INPUT_DATA</div><div class="ttdoc">Bad input parameters to function. </div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00046">rsa.h:46</a></div></div> <div class="ttc" id="pk__wrap_8h_html_a4bde6ab66df5e5fba53925f78e6edb03"><div class="ttname"><a href="pk__wrap_8h.html#a4bde6ab66df5e5fba53925f78e6edb03">eckey_info</a></div><div class="ttdeci">const pk_info_t eckey_info</div></div> <div class="ttc" id="pk__wrap_8h_html_a96ed8abec99d1753fa802bc209525925"><div class="ttname"><a href="pk__wrap_8h.html#a96ed8abec99d1753fa802bc209525925">rsa_info</a></div><div class="ttdeci">const pk_info_t rsa_info</div></div> <div class="ttc" id="pk__wrap_8h_html_a66e23e75a0c5ab339406257fd3b78008"><div class="ttname"><a href="pk__wrap_8h.html#a66e23e75a0c5ab339406257fd3b78008">ecdsa_info</a></div><div class="ttdeci">const pk_info_t ecdsa_info</div></div> <div class="ttc" id="rsa_8h_html_a79875c9f9d5831aecf5ea095905a5b64"><div class="ttname"><a href="rsa_8h.html#a79875c9f9d5831aecf5ea095905a5b64">rsa_init</a></div><div class="ttdeci">void rsa_init(rsa_context *ctx, int padding, int hash_id)</div><div class="ttdoc">Initialize an RSA context. </div></div> <div class="ttc" id="ecdsa_8h_html_ab49abcf12ba983d101f500fd85f468da"><div class="ttname"><a href="ecdsa_8h.html#ab49abcf12ba983d101f500fd85f468da">ecdsa_free</a></div><div class="ttdeci">void ecdsa_free(ecdsa_context *ctx)</div><div class="ttdoc">Free context. </div></div> <div class="ttc" id="pk_8h_html_afca3aa33cb1f34742a7ee3fd8ccec9caac21caece338fd9c2d1ee4bbdac9017e3"><div class="ttname"><a href="pk_8h.html#afca3aa33cb1f34742a7ee3fd8ccec9caac21caece338fd9c2d1ee4bbdac9017e3">POLARSSL_PK_RSA</a></div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00097">pk.h:97</a></div></div> <div class="ttc" id="structrsa__alt__context_html_a717edc21c10abc00c1c30e4ff410f3e3"><div class="ttname"><a href="structrsa__alt__context.html#a717edc21c10abc00c1c30e4ff410f3e3">rsa_alt_context::key_len_func</a></div><div class="ttdeci">pk_rsa_alt_key_len_func key_len_func</div><div class="ttdef"><b>Definition:</b> <a href="pk__wrap_8h_source.html#l00045">pk_wrap.h:45</a></div></div> <div class="ttc" id="structrsa__alt__context_html_ae074940d74a96efef905adb55331f45b"><div class="ttname"><a href="structrsa__alt__context.html#ae074940d74a96efef905adb55331f45b">rsa_alt_context::key</a></div><div class="ttdeci">void * key</div><div class="ttdef"><b>Definition:</b> <a href="pk__wrap_8h_source.html#l00042">pk_wrap.h:42</a></div></div> <div class="ttc" id="structrsa__alt__context_html"><div class="ttname"><a href="structrsa__alt__context.html">rsa_alt_context</a></div><div class="ttdef"><b>Definition:</b> <a href="pk__wrap_8h_source.html#l00040">pk_wrap.h:40</a></div></div> <div class="ttc" id="ecdsa_8h_html_ad86d178c1aa2135f398e5a92e860dae4"><div class="ttname"><a href="ecdsa_8h.html#ad86d178c1aa2135f398e5a92e860dae4">ecdsa_write_signature_det</a></div><div class="ttdeci">int ecdsa_write_signature_det(ecdsa_context *ctx, const unsigned char *hash, size_t hlen, unsigned char *sig, size_t *slen, md_type_t md_alg)</div><div class="ttdoc">Compute ECDSA signature and write it to buffer, serialized as defined in RFC 4492 page 20...</div></div> <div class="ttc" id="structpk__debug__item_html_a98fddfc83e3e9cfeae590c82b2dfb9e2"><div class="ttname"><a href="structpk__debug__item.html#a98fddfc83e3e9cfeae590c82b2dfb9e2">pk_debug_item::value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="pk_8h_source.html#l00133">pk.h:133</a></div></div> <div class="ttc" id="ecp_8h_html_a1d2b0f995bf076c5ce5bbc7deb94150c"><div class="ttname"><a href="ecp_8h.html#a1d2b0f995bf076c5ce5bbc7deb94150c">POLARSSL_ERR_ECP_SIG_LEN_MISMATCH</a></div><div class="ttdeci">#define POLARSSL_ERR_ECP_SIG_LEN_MISMATCH</div><div class="ttdoc">Signature is valid but shorter than the user-supplied length. </div><div class="ttdef"><b>Definition:</b> <a href="ecp_8h_source.html#l00042">ecp.h:42</a></div></div> <div class="ttc" id="ecp_8h_html_a8c9caf072a4466fb8191a07a2927d367"><div class="ttname"><a href="ecp_8h.html#a8c9caf072a4466fb8191a07a2927d367">ecp_keypair_free</a></div><div class="ttdeci">void ecp_keypair_free(ecp_keypair *key)</div><div class="ttdoc">Free the components of a key pair. </div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Jul 31 2014 11:35:51 for PolarSSL v1.3.8 by  <a 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