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<!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 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: ext/openssl/ossl_pkey_dsa.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 id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Ruby  <span id="projectnumber">2.0.0p648(2015-12-16revision53162)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_31cedd4509e06940f559c1ca2f722e02.html">ext</a></li><li class="navelem"><a class="el" href="../../dir_64db7e4e7eda6525bb8a667fe79df7d6.html">openssl</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">ossl_pkey_dsa.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d7/d47/ossl__pkey__dsa_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"> * $Id: ossl_pkey_dsa.c 36355 2012-07-10 13:57:11Z nobu $</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * 'OpenSSL for Ruby' project</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> */</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">/*</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * This program is licenced under the same licence as Ruby.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * (See the file 'LICENCE'.)</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="preprocessor">#if !defined(OPENSSL_NO_DSA)</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="../../d5/dac/ossl_8h.html">ossl.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2"> 15</a></span> <span class="preprocessor">#define GetPKeyDSA(obj, pkey) do { \</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"> GetPKey((obj), (pkey)); \</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"> if (EVP_PKEY_type((pkey)->type) != EVP_PKEY_DSA) { </span><span class="comment">/* PARANOIA? */</span><span class="preprocessor"> \</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"> ossl_raise(rb_eRuntimeError, "THIS IS NOT A DSA!"); \</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">} while (0)</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#aceef5fafb6e70d7f1bd76e6ef43b8954"> 22</a></span> <span class="preprocessor">#define DSA_HAS_PRIVATE(dsa) ((dsa)->priv_key)</span></div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#adccf476e82467f74b123badfc16d93b4"> 23</a></span> <span class="preprocessor">#define DSA_PRIVATE(obj,dsa) (DSA_HAS_PRIVATE(dsa)||OSSL_PKEY_IS_PRIVATE(obj))</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/*</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * Classes</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0"> 28</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>;</div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7"> 29</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/*</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * Public</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> */</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318"> 35</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318">dsa_instance</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass, DSA *dsa)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">if</span> (!dsa) {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (!(pkey = EVP_PKEY_new())) {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (!EVP_PKEY_assign_DSA(pkey, dsa)) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  EVP_PKEY_free(pkey);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#abf6b2298a4befc50a3b74a508af7e6da">WrapPKey</a>(klass, obj, pkey);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a8e58f1f3806c271682a7a632904578f4"> 56</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a8e58f1f3806c271682a7a632904578f4">ossl_dsa_new</a>(EVP_PKEY *pkey)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj;</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="keywordflow">if</span> (!pkey) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  obj = <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318">dsa_instance</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, DSA_new());</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (EVP_PKEY_type(pkey->type) != EVP_PKEY_DSA) {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"Not a DSA key!"</span>);</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>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#abf6b2298a4befc50a3b74a508af7e6da">WrapPKey</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, obj, pkey);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (obj == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</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="keywordflow">return</span> obj;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">/*</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * Private</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> */</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#if defined(HAVE_DSA_GENERATE_PARAMETERS_EX) && HAVE_BN_GENCB</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">struct </span>dsa_blocking_gen_arg {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  DSA *dsa;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* seed;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> seed_len;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">int</span> *counter;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *h;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  BN_GENCB *cb;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">int</span> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</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> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> dsa_blocking_gen(<span class="keywordtype">void</span> *arg)</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">struct </span>dsa_blocking_gen_arg *gen = (<span class="keyword">struct </span>dsa_blocking_gen_arg *)arg;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  gen->result = DSA_generate_parameters_ex(gen->dsa, gen->size, gen->seed, gen->seed_len, gen->counter, gen->h, gen->cb);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> 0;</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> <span class="preprocessor">#endif</span></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="keyword">static</span> DSA *</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a03222adc2018371c83cfa5dfcb7c5b0f"> 100</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a03222adc2018371c83cfa5dfcb7c5b0f">dsa_generate</a>(<span class="keywordtype">int</span> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>)</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> <span class="preprocessor">#if defined(HAVE_DSA_GENERATE_PARAMETERS_EX) && HAVE_BN_GENCB</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  BN_GENCB cb;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">struct </span>ossl_generate_cb_arg cb_arg;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">struct </span>dsa_blocking_gen_arg gen_arg;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  DSA *dsa = DSA_new();</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> seed[20];</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">int</span> seed_len = 20, counter;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> h;</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">if</span> (!dsa) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span> (!RAND_bytes(seed, seed_len)) {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  DSA_free(dsa);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  memset(&cb_arg, 0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> ossl_generate_cb_arg));</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a>())</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  cb_arg.yield = 1;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  BN_GENCB_set(&cb, ossl_generate_cb_2, &cb_arg);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  gen_arg.dsa = dsa;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  gen_arg.size = <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  gen_arg.seed = seed;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  gen_arg.seed_len = seed_len;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  gen_arg.counter = &counter;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  gen_arg.h = &h;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  gen_arg.cb = &cb;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (cb_arg.yield == 1) {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">/* we cannot release GVL when callback proc is supplied */</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  dsa_blocking_gen(&gen_arg);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">/* there's a chance to unblock */</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="../../db/dd5/thread_8h.html#ad21de1b2d50de18b428dba6bd45b1c50">rb_thread_call_without_gvl</a>(dsa_blocking_gen, &gen_arg, ossl_generate_cb_stop, &cb_arg);</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">if</span> (!gen_arg.result) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  DSA_free(dsa);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span> (cb_arg.state) <a class="code" href="../../d3/d57/eval_8c.html#ae48d70c45901eab8b89fb181fc9d1f3b">rb_jump_tag</a>(cb_arg.state);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> 0;</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> <span class="preprocessor">#else</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  DSA *dsa;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> seed[20];</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordtype">int</span> seed_len = 20, counter;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> h;</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>  <span class="keywordflow">if</span> (!RAND_bytes(seed, seed_len)) {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  dsa = DSA_generate_parameters(<a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>, seed, seed_len, &counter, &h,</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a>() ? <a class="code" href="../../d1/df0/ossl__pkey_8c.html#a701d8fdcbad51fe99d845a89ec159f4b">ossl_generate_cb</a> : <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span>(!dsa) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (!DSA_generate_key(dsa)) {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  DSA_free(dsa);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> dsa;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/*</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> * DSA.generate(size) -> dsa</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> *</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> * Creates a new DSA instance by generating a private/public key pair</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * from scratch.</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> *</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * === Parameters</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> * * +size+ is an integer representing the desired key size.</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> *</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> */</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a4936152614948026faf5dc8893a4fc5a"> 174</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a4936152614948026faf5dc8893a4fc5a">ossl_dsa_s_generate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>)</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  DSA *dsa = <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a03222adc2018371c83cfa5dfcb7c5b0f">dsa_generate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>)); <span class="comment">/* err handled by dsa_instance */</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj = <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318">dsa_instance</a>(klass, dsa);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> (obj == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>) {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  DSA_free(dsa);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</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> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</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> <span class="comment">/*</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment"> * DSA.new([size | string [, pass]) -> dsa</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment"> *</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"> * Creates a new DSA instance by reading an existing key from +string+.</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> *</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment"> * === Parameters</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment"> * * +size+ is an integer representing the desired key size.</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment"> * * +string+ contains a DER or PEM encoded key.</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment"> * * +pass+ is a string that contains an optional password.</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> *</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> * === Examples</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> * DSA.new -> dsa</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> * DSA.new(1024) -> dsa</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> * DSA.new(File.read('dsa.pem')) -> dsa</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> * DSA.new(File.read('dsa.pem'), 'mypassword') -> dsa</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> *</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> */</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#afdb2bae7029f5c42796e8c3141b41bb5"> 206</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afdb2bae7029f5c42796e8c3141b41bb5">ossl_dsa_initialize</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</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>  EVP_PKEY *pkey;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  DSA *dsa;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  BIO *in;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">char</span> *passwd = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> arg, pass;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#aaec04218c77df2765c791718cb13aac8">GetPKey</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span>(<a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"02"</span>, &arg, &pass) == 0) {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  dsa = DSA_new();</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(arg)) {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span> (!(dsa = <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a03222adc2018371c83cfa5dfcb7c5b0f">dsa_generate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(arg)))) {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(pass)) passwd = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2665a51abbd5b49c15abff3df00fa9db">StringValuePtr</a>(pass);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  arg = <a class="code" href="../../d4/d3c/ossl_8c.html#aa5d098a22669389c8e23f3efac73d146">ossl_to_der_if_possible</a>(arg);</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  in = <a class="code" href="../../d8/d44/ossl__bio_8c.html#a9d80ad383915c7bff6492ba5de6916c7">ossl_obj2bio</a>(arg);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  dsa = PEM_read_bio_DSAPrivateKey(in, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/d3c/ossl_8c.html#a0e2a74e9fee80f628ee10254445bc9a5">ossl_pem_passwd_cb</a>, passwd);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> (!dsa) {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="../../d5/dac/ossl_8h.html#a60bbd04a48d7cfcb375327f86662b580">OSSL_BIO_reset</a>(in);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  dsa = PEM_read_bio_DSA_PUBKEY(in, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</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">if</span> (!dsa) {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="../../d5/dac/ossl_8h.html#a60bbd04a48d7cfcb375327f86662b580">OSSL_BIO_reset</a>(in);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  dsa = d2i_DSAPrivateKey_bio(in, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (!dsa) {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="../../d5/dac/ossl_8h.html#a60bbd04a48d7cfcb375327f86662b580">OSSL_BIO_reset</a>(in);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  dsa = d2i_DSA_PUBKEY_bio(in, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (!dsa) {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="../../d5/dac/ossl_8h.html#a60bbd04a48d7cfcb375327f86662b580">OSSL_BIO_reset</a>(in);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  dsa = <a class="code" href="../../df/d69/openssl__missing_8h.html#a76325bfdf7f915ae6e6d7b48be9a48f4">PEM_read_bio_DSAPublicKey</a>(in, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</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>  BIO_free(in);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (!dsa) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  ERR_clear_error();</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <span class="stringliteral">"Neither PUB key nor PRIV key"</span>);</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>  }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (!EVP_PKEY_assign_DSA(pkey, dsa)) {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  DSA_free(dsa);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</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>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment">/*</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * dsa.public? -> true | false</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> *</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> * Indicates whether this DSA instance has a public key associated with it or</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> * not. The public key may be retrieved with DSA#public_key.</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> */</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#ac935f402ab8c0d8aa6adfc0192f787a3"> 266</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ac935f402ab8c0d8aa6adfc0192f787a3">ossl_dsa_is_public</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> {</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> (pkey->pkey.dsa->pub_key) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment">/*</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * dsa.private? -> true | false</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> *</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> * Indicates whether this DSA instance has a private key associated with it or</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> * not. The private key may be retrieved with DSA#private_key.</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> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a7f3d02cc56c186f12903c387304cf61d"> 283</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a7f3d02cc56c186f12903c387304cf61d">ossl_dsa_is_private</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> {</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  EVP_PKEY *pkey;</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>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> (<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#adccf476e82467f74b123badfc16d93b4">DSA_PRIVATE</a>(<span class="keyword">self</span>, pkey->pkey.dsa)) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment">/*</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment"> * dsa.to_pem([cipher, password]) -> aString</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> *</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> * Encodes this DSA to its PEM encoding.</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> *</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> * === Parameters</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> * * +cipher+ is an OpenSSL::Cipher.</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> * * +password+ is a string containing your password.</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment"> *</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"> * === Examples</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment"> * DSA.to_pem -> aString</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment"> * DSA.to_pem(cipher, 'mypassword') -> aString</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"> *</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment"> */</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a351ab2185aeca3f8fa76c220f8fe2d11"> 308</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a351ab2185aeca3f8fa76c220f8fe2d11">ossl_dsa_export</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  BIO *out;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">const</span> EVP_CIPHER *ciph = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">char</span> *passwd = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> cipher, pass, str;</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>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"02"</span>, &cipher, &pass);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(cipher)) {</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  ciph = <a class="code" href="../../d3/d28/ossl__cipher_8c.html#a9982889153efa529d644d51507b6f1fe">GetCipherPtr</a>(cipher);</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(pass)) {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(pass);</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(pass) < <a class="code" href="../../d5/dac/ossl_8h.html#a0fbbb95415be3ba8773255b28678e987">OSSL_MIN_PWD_LEN</a>)</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d4/d3c/ossl_8c.html#aea0de3b19cf8085effab72943bddc56e">eOSSLError</a>, <span class="stringliteral">"OpenSSL requires passwords to be at least four characters long"</span>);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  passwd = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(pass);</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> (!(out = BIO_new(BIO_s_mem()))) {</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</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="keywordflow">if</span> (<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#aceef5fafb6e70d7f1bd76e6ef43b8954">DSA_HAS_PRIVATE</a>(pkey->pkey.dsa)) {</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> (!PEM_write_bio_DSAPrivateKey(out, pkey->pkey.dsa, ciph,</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0, <a class="code" href="../../d4/d3c/ossl_8c.html#a0e2a74e9fee80f628ee10254445bc9a5">ossl_pem_passwd_cb</a>, passwd)){</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  BIO_free(out);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (!PEM_write_bio_DSA_PUBKEY(out, pkey->pkey.dsa)) {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  BIO_free(out);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  str = <a class="code" href="../../d8/d44/ossl__bio_8c.html#af2c8e732edccb77186408d0f6d3c5617">ossl_membio2str</a>(out);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">return</span> str;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</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="comment">/*</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="comment"> * dsa.to_der -> aString</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="comment"> *</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="comment"> * Encodes this DSA to its DER encoding.</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> *</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment"> */</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a5d807889dc413f6ba57f505461f9d4c8"> 355</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a5d807889dc413f6ba57f505461f9d4c8">ossl_dsa_to_der</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</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>  EVP_PKEY *pkey;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  int (*i2d_func)<a class="code" href="../../df/da8/dln_8h.html#a10087a068d10eaadb8f9bb9200cd619a">_</a>((DSA*, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>**));</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordtype">long</span> len;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> str;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#aceef5fafb6e70d7f1bd76e6ef43b8954">DSA_HAS_PRIVATE</a>(pkey->pkey.dsa))</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  i2d_func = (int(*)<a class="code" href="../../df/da8/dln_8h.html#a10087a068d10eaadb8f9bb9200cd619a">_</a>((DSA*,<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>**)))i2d_DSAPrivateKey;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  i2d_func = i2d_DSA_PUBKEY;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span>((len = i2d_func(pkey->pkey.dsa, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)) <= 0)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  str = <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>(0, len);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a> = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(str);</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span>(i2d_func(pkey->pkey.dsa, &<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>) < 0)</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="../../d5/dac/ossl_8h.html#a431715aee3496301a0a7bcbc760928e2">ossl_str_adjust</a>(str, <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>);</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> str;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> }</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="comment">/*</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> * dsa.params -> hash</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> *</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * Stores all parameters of key to the hash</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment"> * INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!!</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment"> * Don't use :-)) (I's up to you)</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"> */</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a99a8937ecb230bdea1073af79599f1fd"> 388</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a99a8937ecb230bdea1073af79599f1fd">ossl_dsa_get_params</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> {</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>;</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a> = <a class="code" href="../../d1/d04/hash_8c.html#af1da586524a3a1739fd5b91272037815">rb_hash_new</a>();</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="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>, <a class="code" href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a>(<span class="stringliteral">"p"</span>), <a class="code" href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a>(pkey->pkey.dsa->p));</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>, <a class="code" href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a>(<span class="stringliteral">"q"</span>), <a class="code" href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a>(pkey->pkey.dsa->q));</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>, <a class="code" href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a>(<span class="stringliteral">"g"</span>), <a class="code" href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a>(pkey->pkey.dsa->g));</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>, <a class="code" href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a>(<span class="stringliteral">"pub_key"</span>), <a class="code" href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a>(pkey->pkey.dsa->pub_key));</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>, <a class="code" href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a>(<span class="stringliteral">"priv_key"</span>), <a class="code" href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a>(pkey->pkey.dsa->priv_key));</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">return</span> <a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>;</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> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment">/*</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> * dsa.to_text -> aString</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"> *</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> * Prints all parameters of key to buffer</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> * INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!!</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> * Don't use :-)) (I's up to you)</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> */</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00415"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a74004aec42f14b1f0ee9db1a7b196b79"> 415</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a74004aec42f14b1f0ee9db1a7b196b79">ossl_dsa_to_text</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  BIO *out;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> str;</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>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (!(out = BIO_new(BIO_s_mem()))) {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (!DSA_print(out, pkey->pkey.dsa, 0)) { <span class="comment">/* offset = 0 */</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  BIO_free(out);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</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>  str = <a class="code" href="../../d8/d44/ossl__bio_8c.html#af2c8e732edccb77186408d0f6d3c5617">ossl_membio2str</a>(out);</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>  <span class="keywordflow">return</span> str;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> }</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> <span class="comment">/*</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="comment"> * dsa.public_key -> aDSA</span></div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="comment"> *</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="comment"> * Returns a new DSA instance that carries just the public key information.</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="comment"> * If the current instance has also private key information, this will no</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="comment"> * longer be present in the new instance. This feature is helpful for</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment"> * publishing the public key information without leaking any of the private</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"> * information.</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="comment"> *</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment"> * === Example</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment"> * dsa = OpenSSL::PKey::DSA.new(2048) # has public and private information</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="comment"> * pub_key = dsa.public_key # has only the public part available</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="comment"> * pub_key_der = pub_key.to_der # it's safe to publish this</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="comment"> *</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="comment"> *</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment"> */</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00452"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#ad03bffa76ac4ec5eea325ca8b78b66f9"> 452</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ad03bffa76ac4ec5eea325ca8b78b66f9">ossl_dsa_to_public_key</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> {</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  DSA *dsa;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj;</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">/* err check performed by dsa_instance */</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  dsa = <a class="code" href="../../df/d69/openssl__missing_8h.html#aa25cd9a129499607021a64cd69076b8c">DSAPublicKey_dup</a>(pkey->pkey.dsa);</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  obj = <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318">dsa_instance</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a>(<span class="keyword">self</span>), dsa);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (obj == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>) {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  DSA_free(dsa);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> }</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a34a87d9501c7231f5f820aaaf56fd2ca"> 469</a></span> <span class="preprocessor">#define ossl_dsa_buf_size(pkey) (DSA_size((pkey)->pkey.dsa)+16)</span></div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="comment">/*</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="comment"> * dsa.syssign(string) -> aString</span></div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="comment"> *</span></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="comment"> * Computes and returns the DSA signature of +string+, where +string+ is</span></div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="comment"> * expected to be an already-computed message digest of the original input</span></div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="comment"> * data. The signature is issued using the private key of this DSA instance.</span></div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="comment"> *</span></div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="comment"> * === Parameters</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="comment"> * * +string+ is a message digest of the original input data to be signed</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="comment"> *</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="comment"> * === Example</span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="comment"> * dsa = OpenSSL::PKey::DSA.new(2048)</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment"> * doc = "Sign me"</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="comment"> * digest = OpenSSL::Digest::SHA1.digest(doc)</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment"> * sig = dsa.syssign(digest)</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment"> *</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment"> *</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment"> */</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a43ce53f3285b4a14d7b751c48f0c1d42"> 491</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a43ce53f3285b4a14d7b751c48f0c1d42">ossl_dsa_sign</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> data)</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> {</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> buf_len;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> str;</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(data);</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#adccf476e82467f74b123badfc16d93b4">DSA_PRIVATE</a>(<span class="keyword">self</span>, pkey->pkey.dsa)) {</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <span class="stringliteral">"Private DSA key needed!"</span>);</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  str = <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>(0, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a34a87d9501c7231f5f820aaaf56fd2ca">ossl_dsa_buf_size</a>(pkey));</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (!DSA_sign(0, (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(data), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(data),</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(str),</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  &buf_len, pkey->pkey.dsa)) { <span class="comment">/* type is ignored (0) */</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="../../db/d2e/intern_8h.html#a5c5ebfd0e728d29888e769606dec1757">rb_str_set_len</a>(str, buf_len);</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> str;</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> }</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="comment">/*</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment"> * dsa.sysverify(digest, sig) -> true | false</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment"> *</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment"> * Verifies whether the signature is valid given the message digest input. It</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> * does so by validating +sig+ using the public key of this DSA instance.</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment"> *</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment"> * === Parameters</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="comment"> * * +digest+ is a message digest of the original input data to be signed</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="comment"> * * +sig+ is a DSA signature value</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment"> *</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment"> * === Example</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"> * dsa = OpenSSL::PKey::DSA.new(2048)</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment"> * doc = "Sign me"</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment"> * digest = OpenSSL::Digest::SHA1.digest(doc)</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"> * sig = dsa.syssign(digest)</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> * puts dsa.sysverify(digest, sig) # => true</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> *</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> */</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00533"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a373b43013d93dd8e69ec77f8c54499de"> 533</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a373b43013d93dd8e69ec77f8c54499de">ossl_dsa_verify</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> digest, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> sig)</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> {</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  EVP_PKEY *pkey;</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a>(<span class="keyword">self</span>, pkey);</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(digest);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a>(sig);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="comment">/* type is ignored (0) */</span></div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  ret = DSA_verify(0, (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(digest), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(digest),</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(sig), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a>(sig), pkey->pkey.dsa);</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">if</span> (ret < 0) {</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  }</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ret == 1) {</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> </div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> }</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <a class="code" href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a>(dsa, <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>)</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <a class="code" href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a>(dsa, q)</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <a class="code" href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a>(dsa, g)</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <a class="code" href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a>(dsa, pub_key)</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <a class="code" href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a>(dsa, priv_key)</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="comment">/*</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="comment"> * INIT</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="comment"> */</span></div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00564"></a><span class="lineno"><a class="line" href="../../d7/d47/ossl__pkey__dsa_8c.html#a02dabfb06ad8173161c1317e1b1be1d9"> 564</a></span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a02dabfb06ad8173161c1317e1b1be1d9">Init_ossl_dsa</a>()</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> {</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="preprocessor">#if 0</span></div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <a class="code" href="../../d4/d3c/ossl_8c.html#a19a5e8aeedd7c99b95bb894a7663fcb9">mOSSL</a> = <a class="code" href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a>(<span class="stringliteral">"OpenSSL"</span>); <span class="comment">/* let rdoc know about mOSSL and mPKey */</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="../../d1/df0/ossl__pkey_8c.html#a838141afc1b5e20c444f1108a0d8da32">mPKey</a> = <a class="code" href="../../de/ddf/group__class.html#gad0eeed44f413060a2417852168747388">rb_define_module_under</a>(<a class="code" href="../../d4/d3c/ossl_8c.html#a19a5e8aeedd7c99b95bb894a7663fcb9">mOSSL</a>, <span class="stringliteral">"PKey"</span>);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">/* Document-class: OpenSSL::PKey::DSAError</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"> *</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment"> * Generic exception that is raised if an operation on a DSA PKey</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="comment"> * fails unexpectedly or in case an instantiation of an instance of DSA</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="comment"> * fails due to non-conformant input data.</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="comment"> */</span></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a> = <a class="code" href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a>(<a class="code" href="../../d1/df0/ossl__pkey_8c.html#a838141afc1b5e20c444f1108a0d8da32">mPKey</a>, <span class="stringliteral">"DSAError"</span>, <a class="code" href="../../d1/df0/ossl__pkey_8c.html#ae6326473c389a0016e125eda09eada36">ePKeyError</a>);</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">/* Document-class: OpenSSL::PKey::DSA</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment"> *</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment"> * DSA, the Digital Signature Algorithm, is specified in NIST's</span></div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="comment"> * FIPS 186-3. It is an asymmetric public key algorithm that may be used</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="comment"> * similar to e.g. RSA.</span></div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="comment"> * Please note that for OpenSSL versions prior to 1.0.0 the digest</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="comment"> * algorithms OpenSSL::Digest::DSS (equivalent to SHA) or</span></div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="comment"> * OpenSSL::Digest::DSS1 (equivalent to SHA-1) must be used for issuing</span></div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="comment"> * signatures with a DSA key using OpenSSL::PKey#sign.</span></div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="comment"> * Starting with OpenSSL 1.0.0, digest algorithms are no longer restricted,</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="comment"> * any Digest may be used for signing.</span></div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="comment"> */</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a> = <a class="code" href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a>(<a class="code" href="../../d1/df0/ossl__pkey_8c.html#a838141afc1b5e20c444f1108a0d8da32">mPKey</a>, <span class="stringliteral">"DSA"</span>, <a class="code" href="../../d1/df0/ossl__pkey_8c.html#a18c85fcb751c0b867d228768e8d8a576">cPKey</a>);</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"generate"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a4936152614948026faf5dc8893a4fc5a">ossl_dsa_s_generate</a>, 1);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#afdb2bae7029f5c42796e8c3141b41bb5">ossl_dsa_initialize</a>, -1);</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"public?"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ac935f402ab8c0d8aa6adfc0192f787a3">ossl_dsa_is_public</a>, 0);</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"private?"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a7f3d02cc56c186f12903c387304cf61d">ossl_dsa_is_private</a>, 0);</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"to_text"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a74004aec42f14b1f0ee9db1a7b196b79">ossl_dsa_to_text</a>, 0);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"export"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a351ab2185aeca3f8fa76c220f8fe2d11">ossl_dsa_export</a>, -1);</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"to_pem"</span>, <span class="stringliteral">"export"</span>);</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"to_s"</span>, <span class="stringliteral">"export"</span>);</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"to_der"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a5d807889dc413f6ba57f505461f9d4c8">ossl_dsa_to_der</a>, 0);</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"public_key"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#ad03bffa76ac4ec5eea325ca8b78b66f9">ossl_dsa_to_public_key</a>, 0);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"syssign"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a43ce53f3285b4a14d7b751c48f0c1d42">ossl_dsa_sign</a>, 1);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"sysverify"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a373b43013d93dd8e69ec77f8c54499de">ossl_dsa_verify</a>, 2);</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> </div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, dsa, <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>);</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, dsa, q);</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, dsa, g);</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, dsa, pub_key);</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <a class="code" href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, dsa, priv_key);</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a>, <span class="stringliteral">"params"</span>, <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a99a8937ecb230bdea1073af79599f1fd">ossl_dsa_get_params</a>, 0);</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> }</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="preprocessor">#else </span><span class="comment">/* defined NO_DSA */</span><span class="preprocessor"></span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <a class="code" href="../../d7/d47/ossl__pkey__dsa_8c.html#a02dabfb06ad8173161c1317e1b1be1d9">Init_ossl_dsa</a>()</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> {</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> }</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor">#endif </span><span class="comment">/* NO_DSA */</span><span class="preprocessor"></span></div><div class="ttc" id="ossl_8c_html_a19a5e8aeedd7c99b95bb894a7663fcb9"><div class="ttname"><a href="../../d4/d3c/ossl_8c.html#a19a5e8aeedd7c99b95bb894a7663fcb9">mOSSL</a></div><div class="ttdeci">VALUE mOSSL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d3c/ossl_8c_source.html#l00259">ossl.c:259</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_abf128091ac7b2c4e46f8ba82f219ffd2"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#abf128091ac7b2c4e46f8ba82f219ffd2">GetPKeyDSA</a></div><div class="ttdeci">#define GetPKeyDSA(obj, pkey)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00015">ossl_pkey_dsa.c:15</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a877c38180d23c5447d976c70dda89d69"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a></div><div class="ttdeci">#define NUM2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00622">ruby.h:622</a></div></div> <div class="ttc" id="group__defmethod_html_gaacfe6a2ec444bdc7f573afb75ea251fe"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a></div><div class="ttdeci">void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a singleton method for obj. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01497">class.c:1497</a></div></div> <div class="ttc" id="ossl__pkey_8c_html_a838141afc1b5e20c444f1108a0d8da32"><div class="ttname"><a href="../../d1/df0/ossl__pkey_8c.html#a838141afc1b5e20c444f1108a0d8da32">mPKey</a></div><div class="ttdeci">VALUE mPKey</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/df0/ossl__pkey_8c_source.html#l00016">ossl_pkey.c:16</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a373b43013d93dd8e69ec77f8c54499de"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a373b43013d93dd8e69ec77f8c54499de">ossl_dsa_verify</a></div><div class="ttdeci">static VALUE ossl_dsa_verify(VALUE self, VALUE digest, VALUE sig)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00533">ossl_pkey_dsa.c:533</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ad07df58de9895cbc33c10f02540d2d4d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a></div><div class="ttdeci">#define CLASS_OF(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00448">ruby.h:448</a></div></div> <div class="ttc" id="ossl__pkey_8c_html_ae6326473c389a0016e125eda09eada36"><div class="ttname"><a href="../../d1/df0/ossl__pkey_8c.html#ae6326473c389a0016e125eda09eada36">ePKeyError</a></div><div class="ttdeci">VALUE ePKeyError</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/df0/ossl__pkey_8c_source.html#l00018">ossl_pkey.c:18</a></div></div> <div class="ttc" id="ossl__pkey_8h_html_a1e12610061ea6cd11e296a2ccc7d0933"><div class="ttname"><a href="../../db/d3c/ossl__pkey_8h.html#a1e12610061ea6cd11e296a2ccc7d0933">OSSL_PKEY_BN</a></div><div class="ttdeci">#define OSSL_PKEY_BN(keytype, name)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d3c/ossl__pkey_8h_source.html#l00103">ossl_pkey.h:103</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00434">ruby.h:434</a></div></div> <div class="ttc" id="ossl_8h_html_a431715aee3496301a0a7bcbc760928e2"><div class="ttname"><a href="../../d5/dac/ossl_8h.html#a431715aee3496301a0a7bcbc760928e2">ossl_str_adjust</a></div><div class="ttdeci">#define ossl_str_adjust(str, p)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dac/ossl_8h_source.html#l00138">ossl.h:138</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a03222adc2018371c83cfa5dfcb7c5b0f"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a03222adc2018371c83cfa5dfcb7c5b0f">dsa_generate</a></div><div class="ttdeci">static DSA * dsa_generate(int size)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00100">ossl_pkey_dsa.c:100</a></div></div> <div class="ttc" id="error_8c_html_a565ed9d70f4089e1b4a36e9b3381b8c6"><div class="ttname"><a href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a></div><div class="ttdeci">VALUE rb_eTypeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00516">error.c:516</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_ac935f402ab8c0d8aa6adfc0192f787a3"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#ac935f402ab8c0d8aa6adfc0192f787a3">ossl_dsa_is_public</a></div><div class="ttdeci">static VALUE ossl_dsa_is_public(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00266">ossl_pkey_dsa.c:266</a></div></div> <div class="ttc" id="intern_8h_html_a5c5ebfd0e728d29888e769606dec1757"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a5c5ebfd0e728d29888e769606dec1757">rb_str_set_len</a></div><div class="ttdeci">void rb_str_set_len(VALUE, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01838">string.c:1838</a></div></div> <div class="ttc" id="group__class_html_ga5266deadce0318d830a1e63c0933b898"><div class="ttname"><a href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a></div><div class="ttdeci">VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)</div><div class="ttdoc">Defines a class under the namespace of outer. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00534">class.c:534</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_afbb8ad6078f6077962cddd7a2ee211b7"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#afbb8ad6078f6077962cddd7a2ee211b7">eDSAError</a></div><div class="ttdeci">VALUE eDSAError</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00029">ossl_pkey_dsa.c:29</a></div></div> <div class="ttc" id="ossl__pkey_8h_html_aaec04218c77df2765c791718cb13aac8"><div class="ttname"><a href="../../db/d3c/ossl__pkey_8h.html#aaec04218c77df2765c791718cb13aac8">GetPKey</a></div><div class="ttdeci">#define GetPKey(obj, pkey)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d3c/ossl__pkey_8h_source.html#l00030">ossl_pkey.h:30</a></div></div> <div class="ttc" id="ossl__bio_8c_html_af2c8e732edccb77186408d0f6d3c5617"><div class="ttname"><a href="../../d8/d44/ossl__bio_8c.html#af2c8e732edccb77186408d0f6d3c5617">ossl_membio2str</a></div><div class="ttdeci">VALUE ossl_membio2str(BIO *bio)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d44/ossl__bio_8c_source.html#l00077">ossl_bio.c:77</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_acf2fcf97dcf9c7c35452730eb3e2aeb2"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a></div><div class="ttdeci">#define FIXNUM_P(f)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00355">ruby.h:355</a></div></div> <div class="ttc" id="ossl_8h_html_a0fbbb95415be3ba8773255b28678e987"><div class="ttname"><a href="../../d5/dac/ossl_8h.html#a0fbbb95415be3ba8773255b28678e987">OSSL_MIN_PWD_LEN</a></div><div class="ttdeci">#define OSSL_MIN_PWD_LEN</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dac/ossl_8h_source.html#l00081">ossl.h:81</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_ae66320c944becbde38d7c588ac776318"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#ae66320c944becbde38d7c588ac776318">dsa_instance</a></div><div class="ttdeci">static VALUE dsa_instance(VALUE klass, DSA *dsa)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00035">ossl_pkey_dsa.c:35</a></div></div> <div class="ttc" id="win32ole_8c_html_a4b5a598a4f53b3724549c48dcfbf7c48"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a></div><div class="ttdeci">Win32OLEIDispatch * p</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00786">win32ole.c:786</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a0299c01bae7d1d00a73002a5ad0acbd0"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a0299c01bae7d1d00a73002a5ad0acbd0">cDSA</a></div><div class="ttdeci">VALUE cDSA</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00028">ossl_pkey_dsa.c:28</a></div></div> <div class="ttc" id="ossl__pkey_8c_html_a701d8fdcbad51fe99d845a89ec159f4b"><div class="ttname"><a href="../../d1/df0/ossl__pkey_8c.html#a701d8fdcbad51fe99d845a89ec159f4b">ossl_generate_cb</a></div><div class="ttdeci">void ossl_generate_cb(int p, int n, void *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/df0/ossl__pkey_8c_source.html#l00025">ossl_pkey.c:25</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a74004aec42f14b1f0ee9db1a7b196b79"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a74004aec42f14b1f0ee9db1a7b196b79">ossl_dsa_to_text</a></div><div class="ttdeci">static VALUE ossl_dsa_to_text(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00415">ossl_pkey_dsa.c:415</a></div></div> <div class="ttc" id="ossl_8c_html_aa5d098a22669389c8e23f3efac73d146"><div class="ttname"><a href="../../d4/d3c/ossl_8c.html#aa5d098a22669389c8e23f3efac73d146">ossl_to_der_if_possible</a></div><div class="ttdeci">VALUE ossl_to_der_if_possible(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d3c/ossl_8c_source.html#l00283">ossl.c:283</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a4936152614948026faf5dc8893a4fc5a"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a4936152614948026faf5dc8893a4fc5a">ossl_dsa_s_generate</a></div><div class="ttdeci">static VALUE ossl_dsa_s_generate(VALUE klass, VALUE size)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00174">ossl_pkey_dsa.c:174</a></div></div> <div class="ttc" id="eval_8c_html_aea346c4eb8bc06df88422e956bb05fec"><div class="ttname"><a href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a></div><div class="ttdeci">int rb_block_given_p(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00672">eval.c:672</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a5d807889dc413f6ba57f505461f9d4c8"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a5d807889dc413f6ba57f505461f9d4c8">ossl_dsa_to_der</a></div><div class="ttdeci">static VALUE ossl_dsa_to_der(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00355">ossl_pkey_dsa.c:355</a></div></div> <div class="ttc" id="ossl_8h_html_a60bbd04a48d7cfcb375327f86662b580"><div class="ttname"><a href="../../d5/dac/ossl_8h.html#a60bbd04a48d7cfcb375327f86662b580">OSSL_BIO_reset</a></div><div class="ttdeci">#define OSSL_BIO_reset(bio)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dac/ossl_8h_source.html#l00155">ossl.h:155</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_ad03bffa76ac4ec5eea325ca8b78b66f9"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#ad03bffa76ac4ec5eea325ca8b78b66f9">ossl_dsa_to_public_key</a></div><div class="ttdeci">static VALUE ossl_dsa_to_public_key(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00452">ossl_pkey_dsa.c:452</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a4832bad8845a35fc50f7a160901854a1"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a></div><div class="ttdeci">#define NIL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00446">ruby.h:446</a></div></div> <div class="ttc" id="ossl__pkey_8h_html_ae8a5a214b68973e314412f352cd2dfd2"><div class="ttname"><a href="../../db/d3c/ossl__pkey_8h.html#ae8a5a214b68973e314412f352cd2dfd2">DEF_OSSL_PKEY_BN</a></div><div class="ttdeci">#define DEF_OSSL_PKEY_BN(class, keytype, name)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d3c/ossl__pkey_8h_source.html#l00145">ossl_pkey.h:145</a></div></div> <div class="ttc" id="ossl_8c_html_aea0de3b19cf8085effab72943bddc56e"><div class="ttname"><a href="../../d4/d3c/ossl_8c.html#aea0de3b19cf8085effab72943bddc56e">eOSSLError</a></div><div class="ttdeci">VALUE eOSSLError</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d3c/ossl_8c_source.html#l00264">ossl.c:264</a></div></div> <div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00130">ruby.c:130</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00433">ruby.h:433</a></div></div> <div class="ttc" id="ossl__cipher_8c_html_a9982889153efa529d644d51507b6f1fe"><div class="ttname"><a href="../../d3/d28/ossl__cipher_8c.html#a9982889153efa529d644d51507b6f1fe">GetCipherPtr</a></div><div class="ttdeci">const EVP_CIPHER * GetCipherPtr(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d28/ossl__cipher_8c_source.html#l00045">ossl_cipher.c:45</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a34a87d9501c7231f5f820aaaf56fd2ca"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a34a87d9501c7231f5f820aaaf56fd2ca">ossl_dsa_buf_size</a></div><div class="ttdeci">#define ossl_dsa_buf_size(pkey)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00469">ossl_pkey_dsa.c:469</a></div></div> <div class="ttc" id="thread_8h_html_ad21de1b2d50de18b428dba6bd45b1c50"><div class="ttname"><a href="../../db/dd5/thread_8h.html#ad21de1b2d50de18b428dba6bd45b1c50">rb_thread_call_without_gvl</a></div><div class="ttdeci">void * rb_thread_call_without_gvl(void *(*func)(void *), void *data1, rb_unblock_function_t *ubf, void *data2)</div></div> <div class="ttc" id="group__defmethod_html_ga9ee2c97671d010bcb7a27614ab28bba7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a></div><div class="ttdeci">void rb_define_alias(VALUE klass, const char *name1, const char *name2)</div><div class="ttdoc">Defines an alias of a method. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01539">class.c:1539</a></div></div> <div class="ttc" id="ossl__pkey_8h_html_abf6b2298a4befc50a3b74a508af7e6da"><div class="ttname"><a href="../../db/d3c/ossl__pkey_8h.html#abf6b2298a4befc50a3b74a508af7e6da">WrapPKey</a></div><div class="ttdeci">#define WrapPKey(klass, obj, pkey)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d3c/ossl__pkey_8h_source.html#l00023">ossl_pkey.h:23</a></div></div> <div class="ttc" id="ossl__bio_8c_html_a9d80ad383915c7bff6492ba5de6916c7"><div class="ttname"><a href="../../d8/d44/ossl__bio_8c.html#a9d80ad383915c7bff6492ba5de6916c7">ossl_obj2bio</a></div><div class="ttdeci">BIO * ossl_obj2bio(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d44/ossl__bio_8c_source.html#l00017">ossl_bio.c:17</a></div></div> <div class="ttc" id="hash_8c_html_af1da586524a3a1739fd5b91272037815"><div class="ttname"><a href="../../d1/d04/hash_8c.html#af1da586524a3a1739fd5b91272037815">rb_hash_new</a></div><div class="ttdeci">VALUE rb_hash_new(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d04/hash_8c_source.html#l00234">hash.c:234</a></div></div> <div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01570">class.c:1570</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a99a8937ecb230bdea1073af79599f1fd"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a99a8937ecb230bdea1073af79599f1fd">ossl_dsa_get_params</a></div><div class="ttdeci">static VALUE ossl_dsa_get_params(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00388">ossl_pkey_dsa.c:388</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00104">ruby.h:104</a></div></div> <div class="ttc" id="nkf_8c_html_a5ea5ac7abf5cce39283e422add1067d5"><div class="ttname"><a href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a></div><div class="ttdeci">static VALUE result</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d90/nkf_8c_source.html#l00040">nkf.c:40</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a9444c431b3cb1184e7523fc572f2c758"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a></div><div class="ttdeci">#define FIX2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00624">ruby.h:624</a></div></div> <div class="ttc" id="openssl__missing_8h_html_a76325bfdf7f915ae6e6d7b48be9a48f4"><div class="ttname"><a href="../../df/d69/openssl__missing_8h.html#a76325bfdf7f915ae6e6d7b48be9a48f4">PEM_read_bio_DSAPublicKey</a></div><div class="ttdeci">#define PEM_read_bio_DSAPublicKey(bp, x, cb, u)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d69/openssl__missing_8h_source.html#l00030">openssl_missing.h:30</a></div></div> <div class="ttc" id="eval_8c_html_ae48d70c45901eab8b89fb181fc9d1f3b"><div class="ttname"><a href="../../d3/d57/eval_8c.html#ae48d70c45901eab8b89fb181fc9d1f3b">rb_jump_tag</a></div><div class="ttdeci">void rb_jump_tag(int tag)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00666">eval.c:666</a></div></div> <div class="ttc" id="dln_8h_html_a10087a068d10eaadb8f9bb9200cd619a"><div class="ttname"><a href="../../df/da8/dln_8h.html#a10087a068d10eaadb8f9bb9200cd619a">_</a></div><div class="ttdeci">#define _(args)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/da8/dln_8h_source.html#l00028">dln.h:28</a></div></div> <div class="ttc" id="openssl__missing_8h_html_aa25cd9a129499607021a64cd69076b8c"><div class="ttname"><a href="../../df/d69/openssl__missing_8h.html#aa25cd9a129499607021a64cd69076b8c">DSAPublicKey_dup</a></div><div class="ttdeci">#define DSAPublicKey_dup(dsa)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d69/openssl__missing_8h_source.html#l00047">openssl_missing.h:47</a></div></div> <div class="ttc" id="group__class_html_gad0eeed44f413060a2417852168747388"><div class="ttname"><a href="../../de/ddf/group__class.html#gad0eeed44f413060a2417852168747388">rb_define_module_under</a></div><div class="ttdeci">VALUE rb_define_module_under(VALUE outer, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00626">class.c:626</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a43ce53f3285b4a14d7b751c48f0c1d42"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a43ce53f3285b4a14d7b751c48f0c1d42">ossl_dsa_sign</a></div><div class="ttdeci">static VALUE ossl_dsa_sign(VALUE self, VALUE data)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00491">ossl_pkey_dsa.c:491</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3f0e4e2b6d073369cc1c2ddde00b13bb"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a></div><div class="ttdeci">#define RSTRING_PTR(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00866">ruby.h:866</a></div></div> <div class="ttc" id="encoding_8c_html_a439227feff9d7f55384e8780cfc2eb82"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a></div><div class="ttdeci">int size</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00052">encoding.c:52</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a8e58f1f3806c271682a7a632904578f4"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a8e58f1f3806c271682a7a632904578f4">ossl_dsa_new</a></div><div class="ttdeci">VALUE ossl_dsa_new(EVP_PKEY *pkey)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00056">ossl_pkey_dsa.c:56</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a7f3d02cc56c186f12903c387304cf61d"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a7f3d02cc56c186f12903c387304cf61d">ossl_dsa_is_private</a></div><div class="ttdeci">static VALUE ossl_dsa_is_private(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00283">ossl_pkey_dsa.c:283</a></div></div> <div class="ttc" id="ossl_8c_html_abdd6427ac56d2ded08a03d234b4ffc23"><div class="ttname"><a href="../../d4/d3c/ossl_8c.html#abdd6427ac56d2ded08a03d234b4ffc23">ossl_raise</a></div><div class="ttdeci">void ossl_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d3c/ossl_8c_source.html#l00333">ossl.c:333</a></div></div> <div class="ttc" id="lex_8c_html_a5541f85ce416df233cce93949f0eeeca"><div class="ttname"><a href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a></div><div class="ttdeci">static unsigned int hash(const char *str, unsigned int len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/deb/lex_8c_source.html#l00056">lex.c:56</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a351ab2185aeca3f8fa76c220f8fe2d11"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a351ab2185aeca3f8fa76c220f8fe2d11">ossl_dsa_export</a></div><div class="ttdeci">static VALUE ossl_dsa_export(int argc, VALUE *argv, VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00308">ossl_pkey_dsa.c:308</a></div></div> <div class="ttc" id="ossl__bn_8c_html_a8d196658cffb91a9e10b6896f24f7942"><div class="ttname"><a href="../../d6/da4/ossl__bn_8c.html#a8d196658cffb91a9e10b6896f24f7942">ossl_bn_new</a></div><div class="ttdeci">VALUE ossl_bn_new(const BIGNUM *bn)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da4/ossl__bn_8c_source.html#l00043">ossl_bn.c:43</a></div></div> <div class="ttc" id="ossl_8h_html"><div class="ttname"><a href="../../d5/dac/ossl_8h.html">ossl.h</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a2665a51abbd5b49c15abff3df00fa9db"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a2665a51abbd5b49c15abff3df00fa9db">StringValuePtr</a></div><div class="ttdeci">#define StringValuePtr(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00547">ruby.h:547</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_adccf476e82467f74b123badfc16d93b4"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#adccf476e82467f74b123badfc16d93b4">DSA_PRIVATE</a></div><div class="ttdeci">#define DSA_PRIVATE(obj, dsa)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00023">ossl_pkey_dsa.c:23</a></div></div> <div class="ttc" id="ossl_8c_html_a0e2a74e9fee80f628ee10254445bc9a5"><div class="ttname"><a href="../../d4/d3c/ossl_8c.html#a0e2a74e9fee80f628ee10254445bc9a5">ossl_pem_passwd_cb</a></div><div class="ttdeci">int ossl_pem_passwd_cb(char *buf, int max_len, int flag, void *pwd)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d3c/ossl_8c_source.html#l00162">ossl.c:162</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_afdb2bae7029f5c42796e8c3141b41bb5"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#afdb2bae7029f5c42796e8c3141b41bb5">ossl_dsa_initialize</a></div><div class="ttdeci">static VALUE ossl_dsa_initialize(int argc, VALUE *argv, VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00206">ossl_pkey_dsa.c:206</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a5133348f689646af76f8fe8e0af547f5"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a5133348f689646af76f8fe8e0af547f5">RSTRING_LENINT</a></div><div class="ttdeci">#define RSTRING_LENINT(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00874">ruby.h:874</a></div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_a02dabfb06ad8173161c1317e1b1be1d9"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#a02dabfb06ad8173161c1317e1b1be1d9">Init_ossl_dsa</a></div><div class="ttdeci">void Init_ossl_dsa()</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00564">ossl_pkey_dsa.c:564</a></div></div> <div class="ttc" id="group__class_html_ga911071d40f9312e49a774ea0e1b12869"><div class="ttname"><a href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a></div><div class="ttdeci">VALUE rb_define_module(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00606">class.c:606</a></div></div> <div class="ttc" id="ossl__pkey_8c_html_a18c85fcb751c0b867d228768e8d8a576"><div class="ttname"><a href="../../d1/df0/ossl__pkey_8c.html#a18c85fcb751c0b867d228768e8d8a576">cPKey</a></div><div class="ttdeci">VALUE cPKey</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/df0/ossl__pkey_8c_source.html#l00017">ossl_pkey.c:17</a></div></div> <div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00102">_sdbm.c:102</a></div></div> <div class="ttc" id="intern_8h_html_ad5e50a405c25d3df6ce1efc754478529"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ad5e50a405c25d3df6ce1efc754478529">rb_hash_aset</a></div><div class="ttdeci">VALUE rb_hash_aset(VALUE, VALUE, VALUE)</div></div> <div class="ttc" id="ossl__pkey__dsa_8c_html_aceef5fafb6e70d7f1bd76e6ef43b8954"><div class="ttname"><a href="../../d7/d47/ossl__pkey__dsa_8c.html#aceef5fafb6e70d7f1bd76e6ef43b8954">DSA_HAS_PRIVATE</a></div><div class="ttdeci">#define DSA_HAS_PRIVATE(dsa)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d47/ossl__pkey__dsa_8c_source.html#l00022">ossl_pkey_dsa.c:22</a></div></div> <div class="ttc" id="group__defmethod_html_ga118dc7abcdb97f56fe35727ac0ff6eb8"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a></div><div class="ttdeci">void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01344">class.c:1344</a></div></div> <div class="ttc" id="intern_8h_html_ada1577ce4242b06ff5c1c52f37f5e679"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ada1577ce4242b06ff5c1c52f37f5e679">rb_str_new2</a></div><div class="ttdeci">VALUE rb_str_new2(const char *)</div></div> <div class="ttc" id="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00131">ruby.c:131</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a0e80f207eb41e9010ec9f0f5f9419fea"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0e80f207eb41e9010ec9f0f5f9419fea">StringValue</a></div><div class="ttdeci">#define StringValue(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00546">ruby.h:546</a></div></div> <div class="ttc" id="intern_8h_html_a48b2b873adb8b6a04254bd631c4b03c5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a></div><div class="ttdeci">VALUE rb_str_new(const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00425">string.c:425</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
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