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<a href="rsa_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifndef POLARSSL_RSA_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span><span class="preprocessor">#define POLARSSL_RSA_H</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#if !defined(POLARSSL_CONFIG_FILE)</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#include POLARSSL_CONFIG_FILE</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="bignum_8h.html">bignum.h</a>"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="md_8h.html">md.h</a>"</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#if defined(POLARSSL_THREADING_C)</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="threading_8h.html">threading.h</a>"</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * RSA Error codes</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="rsa_8h.html#aa30403951a6242045d0b47e2b51eccb0"> 46</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_BAD_INPUT_DATA -0x4080 </span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="rsa_8h.html#a2cab7b3c4ddc3bc02ffc59db19d0400f"> 47</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_INVALID_PADDING -0x4100 </span></div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="rsa_8h.html#a1cd4e872914a9c350dee5a7deda8b51f"> 48</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_KEY_GEN_FAILED -0x4180 </span></div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="rsa_8h.html#a20c78c8fb43e505b891cf0ae19535316"> 49</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_KEY_CHECK_FAILED -0x4200 </span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="rsa_8h.html#a6f6e6c330a1005f0846c4d033b49558c"> 50</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_PUBLIC_FAILED -0x4280 </span></div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="rsa_8h.html#a44f5543dce7fc29b240a516e68acd019"> 51</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_PRIVATE_FAILED -0x4300 </span></div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="rsa_8h.html#a6c8054af82b411547c45248cc684609b"> 52</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_VERIFY_FAILED -0x4380 </span></div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="rsa_8h.html#a1eb1e554a1fbed5abf93c566bc7751be"> 53</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE -0x4400 </span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="rsa_8h.html#a07f72608ba6249132c9a6cf497f0371d"> 54</a></span> <span class="preprocessor">#define POLARSSL_ERR_RSA_RNG_FAILED -0x4480 </span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"></span><span class="comment">/*</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * RSA constants</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="rsa_8h.html#a1f00bab389d3db27a115db74e32be727"> 59</a></span> <span class="preprocessor"></span><span class="preprocessor">#define RSA_PUBLIC 0</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="rsa_8h.html#aeaabdd3bae85e564beb1ae9843169eb9"> 60</a></span> <span class="preprocessor"></span><span class="preprocessor">#define RSA_PRIVATE 1</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="rsa_8h.html#acc924b6d08c92a2252fbab6c6ca5860e"> 62</a></span> <span class="preprocessor">#define RSA_PKCS_V15 0</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="rsa_8h.html#ade2521c3c28b0f5b222fdef75f9f87e9"> 63</a></span> <span class="preprocessor"></span><span class="preprocessor">#define RSA_PKCS_V21 1</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="rsa_8h.html#ae1bbc14f00a5c873d7770b44c412df1d"> 65</a></span> <span class="preprocessor">#define RSA_SIGN 1</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="rsa_8h.html#afdeb08b89f455b4c80a8283a1559b97d"> 66</a></span> <span class="preprocessor"></span><span class="preprocessor">#define RSA_CRYPT 2</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="rsa_8h.html#a6361445cef26eba64992ea54ecb90a47"> 68</a></span> <span class="preprocessor">#define RSA_SALT_LEN_ANY -1</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * The above constants may be used even if the RSA module is compile out,</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * eg for alternative (PKCS#11) RSA implemenations in the PK layers.</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#if defined(POLARSSL_RSA_C)</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structrsa__context.html"> 83</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="structrsa__context.html#aa5db43b7b8614eb7233ce57aa2031d40"> 85</a></span>  <span class="keywordtype">int</span> <a class="code" href="structrsa__context.html#aa5db43b7b8614eb7233ce57aa2031d40">ver</a>; </div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structrsa__context.html#a8b9aaee69b8d73b0567a2bca7c78b173"> 86</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="structrsa__context.html#a8b9aaee69b8d73b0567a2bca7c78b173">len</a>; </div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="structrsa__context.html#a2f44f168531d8470e7831fd49aea9ae0"> 88</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a2f44f168531d8470e7831fd49aea9ae0">N</a>; </div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structrsa__context.html#aa28db934350d34ac8537abb7ec8d519d"> 89</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#aa28db934350d34ac8537abb7ec8d519d">E</a>; </div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="structrsa__context.html#af3078ae226d6b5aa335af77a6d46317e"> 91</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#af3078ae226d6b5aa335af77a6d46317e">D</a>; </div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="structrsa__context.html#a352c64edb7488633ddbca88d1a9966c9"> 92</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a352c64edb7488633ddbca88d1a9966c9">P</a>; </div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="structrsa__context.html#a94bb2c66e84581a0d854f1fc7f6672d8"> 93</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a94bb2c66e84581a0d854f1fc7f6672d8">Q</a>; </div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="structrsa__context.html#ad3a4b21e847d540a9bf1b680f0c05880"> 94</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#ad3a4b21e847d540a9bf1b680f0c05880">DP</a>; </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structrsa__context.html#a42fb604a95bea6fc9640715babb8d415"> 95</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a42fb604a95bea6fc9640715babb8d415">DQ</a>; </div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="structrsa__context.html#a364bfb0ef6d240c39053f603ee1cbeca"> 96</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a364bfb0ef6d240c39053f603ee1cbeca">QP</a>; </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structrsa__context.html#a9d76414e85030ddf011b24d8a8bc4f9f"> 98</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a9d76414e85030ddf011b24d8a8bc4f9f">RN</a>; </div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structrsa__context.html#ad00a9b5de055f5cf9d109dd4382b3105"> 99</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#ad00a9b5de055f5cf9d109dd4382b3105">RP</a>; </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structrsa__context.html#a286dcd56958215be3d8e6195456952a2"> 100</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a286dcd56958215be3d8e6195456952a2">RQ</a>; </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#if !defined(POLARSSL_RSA_NO_CRT)</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="structrsa__context.html#a83cca59d355689bc62db8ee505489d8c"> 103</a></span> <span class="preprocessor"></span> <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a83cca59d355689bc62db8ee505489d8c">Vi</a>; </div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structrsa__context.html#a76c7d476300150b3968cb77622238fbe"> 104</a></span>  <a class="code" href="structmpi.html">mpi</a> <a class="code" href="structrsa__context.html#a76c7d476300150b3968cb77622238fbe">Vf</a>; </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structrsa__context.html#ac2599f716413534b2925670d5523c6bf"> 107</a></span>  <span class="keywordtype">int</span> <a class="code" href="structrsa__context.html#ac2599f716413534b2925670d5523c6bf">padding</a>; </div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structrsa__context.html#a735bfa601f5fe16e563da0cab79fdb7b"> 109</a></span>  <span class="keywordtype">int</span> <a class="code" href="structrsa__context.html#a735bfa601f5fe16e563da0cab79fdb7b">hash_id</a>; </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor">#if defined(POLARSSL_THREADING_C)</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor"></span> threading_mutex_t mutex; </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <a class="code" href="structrsa__context.html">rsa_context</a>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keywordtype">void</span> <a class="code" href="rsa_8h.html#a79875c9f9d5831aecf5ea095905a5b64">rsa_init</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">int</span> padding,</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">int</span> hash_id);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">void</span> <a class="code" href="rsa_8h.html#a4938556c8f689303c9a24f0d6281098c">rsa_set_padding</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx, <span class="keywordtype">int</span> padding, <span class="keywordtype">int</span> hash_id);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#acff8aaec6c8fff40f733641e570cb9af">rsa_gen_key</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nbits, <span class="keywordtype">int</span> exponent );</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#ae8208f2c3741564581ec745b27524c45">rsa_check_pubkey</a>( <span class="keyword">const</span> <a class="code" href="structrsa__context.html">rsa_context</a> *ctx );</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a0fe904ec611cd6b53c72b7308f3ed3db">rsa_check_privkey</a>( <span class="keyword">const</span> <a class="code" href="structrsa__context.html">rsa_context</a> *ctx );</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a29709d2f3d05d833b28081b743f9815f">rsa_public</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output );</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a305bf558a7137a1037d3f0c536060f06">rsa_private</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output );</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a16791653e4d448e25944e3579f727b50">rsa_pkcs1_encrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordtype">int</span> mode, <span class="keywordtype">size_t</span> ilen,</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output );</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a63c6784b611700b05a8e613a9e33f7cc">rsa_rsaes_pkcs1_v15_encrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordtype">int</span> mode, <span class="keywordtype">size_t</span> ilen,</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output );</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a7aa223539fe35b57b8a221fc9921b116">rsa_rsaes_oaep_encrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *label, <span class="keywordtype">size_t</span> label_len,</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">size_t</span> ilen,</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output );</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a01f8396add05e6e621f8e97d58f75e3a">rsa_pkcs1_decrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordtype">int</span> mode, <span class="keywordtype">size_t</span> *olen,</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output,</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordtype">size_t</span> output_max_len );</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a09a2f3c16c6dd7a933763b1a91181fbb">rsa_rsaes_pkcs1_v15_decrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordtype">int</span> mode, <span class="keywordtype">size_t</span> *olen,</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output,</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordtype">size_t</span> output_max_len );</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#ae89cbd38c2c40f9227326f3842d5b5da">rsa_rsaes_oaep_decrypt</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *label, <span class="keywordtype">size_t</span> label_len,</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordtype">size_t</span> *olen,</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *input,</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *output,</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">size_t</span> output_max_len );</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a1dd6fe83383d20d338a7434e80bc0554">rsa_pkcs1_sign</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a93379a69bfb2b40ca0bdcf4f992942d5">rsa_rsassa_pkcs1_v15_sign</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#ad362c2f0ab336f9dd778e26528d260fa">rsa_rsassa_pss_sign</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a779660e9be48a800a1edde7815bf5fd8">rsa_pkcs1_verify</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a3b4059189cd7e1bd97947811b9ab4d51">rsa_rsassa_pkcs1_v15_verify</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a0b437fad52f75b4be7ec2f9389187bf3">rsa_rsassa_pss_verify</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a36ffdd0c13ed675bd027fc688c034f39">rsa_rsassa_pss_verify_ext</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx,</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordtype">int</span> (*f_rng)(<span class="keywordtype">void</span> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *, <span class="keywordtype">size_t</span>),</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordtype">void</span> *p_rng,</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordtype">int</span> mode,</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> md_alg,</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> hashlen,</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash,</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <a class="code" href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a> mgf1_hash_id,</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordtype">int</span> expected_salt_len,</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *sig );</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a3cc93470d89478a9f89347dc01c95d5b">rsa_copy</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *dst, <span class="keyword">const</span> <a class="code" href="structrsa__context.html">rsa_context</a> *src );</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="keywordtype">void</span> <a class="code" href="rsa_8h.html#abb5d26b09e183c8a885eaee270c38fc7">rsa_free</a>( <a class="code" href="structrsa__context.html">rsa_context</a> *ctx );</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="keywordtype">int</span> <a class="code" href="rsa_8h.html#a118d1ea38ffeaef3ebfdfb418d2c42dd">rsa_self_test</a>( <span class="keywordtype">int</span> verbose );</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> </div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="preprocessor">#endif </span><span class="comment">/* POLARSSL_RSA_C */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="preprocessor">#endif </span><span class="comment">/* rsa.h */</span><span class="preprocessor"></span></div>
<div class="ttc" id="rsa_8h_html_a118d1ea38ffeaef3ebfdfb418d2c42dd"><div class="ttname"><a href="rsa_8h.html#a118d1ea38ffeaef3ebfdfb418d2c42dd">rsa_self_test</a></div><div class="ttdeci">int rsa_self_test(int verbose)</div><div class="ttdoc">Checkup routine. </div></div>
<div class="ttc" id="rsa_8h_html_a3cc93470d89478a9f89347dc01c95d5b"><div class="ttname"><a href="rsa_8h.html#a3cc93470d89478a9f89347dc01c95d5b">rsa_copy</a></div><div class="ttdeci">int rsa_copy(rsa_context *dst, const rsa_context *src)</div><div class="ttdoc">Copy the components of an RSA context. </div></div>
<div class="ttc" id="rsa_8h_html_a7aa223539fe35b57b8a221fc9921b116"><div class="ttname"><a href="rsa_8h.html#a7aa223539fe35b57b8a221fc9921b116">rsa_rsaes_oaep_encrypt</a></div><div class="ttdeci">int rsa_rsaes_oaep_encrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, const unsigned char *label, size_t label_len, size_t ilen, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Perform a PKCS#1 v2.1 OAEP encryption (RSAES-OAEP-ENCRYPT) </div></div>
<div class="ttc" id="rsa_8h_html_a0fe904ec611cd6b53c72b7308f3ed3db"><div class="ttname"><a href="rsa_8h.html#a0fe904ec611cd6b53c72b7308f3ed3db">rsa_check_privkey</a></div><div class="ttdeci">int rsa_check_privkey(const rsa_context *ctx)</div><div class="ttdoc">Check a private RSA key. </div></div>
<div class="ttc" id="structrsa__context_html_ac2599f716413534b2925670d5523c6bf"><div class="ttname"><a href="structrsa__context.html#ac2599f716413534b2925670d5523c6bf">rsa_context::padding</a></div><div class="ttdeci">int padding</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00107">rsa.h:107</a></div></div>
<div class="ttc" id="rsa_8h_html_a3b4059189cd7e1bd97947811b9ab4d51"><div class="ttname"><a href="rsa_8h.html#a3b4059189cd7e1bd97947811b9ab4d51">rsa_rsassa_pkcs1_v15_verify</a></div><div class="ttdeci">int rsa_rsassa_pkcs1_v15_verify(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, const unsigned char *sig)</div><div class="ttdoc">Perform a PKCS#1 v1.5 verification (RSASSA-PKCS1-v1_5-VERIFY) </div></div>
<div class="ttc" id="structrsa__context_html_a76c7d476300150b3968cb77622238fbe"><div class="ttname"><a href="structrsa__context.html#a76c7d476300150b3968cb77622238fbe">rsa_context::Vf</a></div><div class="ttdeci">mpi Vf</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00104">rsa.h:104</a></div></div>
<div class="ttc" id="rsa_8h_html_a63c6784b611700b05a8e613a9e33f7cc"><div class="ttname"><a href="rsa_8h.html#a63c6784b611700b05a8e613a9e33f7cc">rsa_rsaes_pkcs1_v15_encrypt</a></div><div class="ttdeci">int rsa_rsaes_pkcs1_v15_encrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t ilen, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Perform a PKCS#1 v1.5 encryption (RSAES-PKCS1-v1_5-ENCRYPT) </div></div>
<div class="ttc" id="rsa_8h_html_ae89cbd38c2c40f9227326f3842d5b5da"><div class="ttname"><a href="rsa_8h.html#ae89cbd38c2c40f9227326f3842d5b5da">rsa_rsaes_oaep_decrypt</a></div><div class="ttdeci">int rsa_rsaes_oaep_decrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, const unsigned char *label, size_t label_len, size_t *olen, const unsigned char *input, unsigned char *output, size_t output_max_len)</div><div class="ttdoc">Perform a PKCS#1 v2.1 OAEP decryption (RSAES-OAEP-DECRYPT) </div></div>
<div class="ttc" id="structrsa__context_html_a42fb604a95bea6fc9640715babb8d415"><div class="ttname"><a href="structrsa__context.html#a42fb604a95bea6fc9640715babb8d415">rsa_context::DQ</a></div><div class="ttdeci">mpi DQ</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00095">rsa.h:95</a></div></div>
<div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Configuration options (set of defines) </div></div>
<div class="ttc" id="rsa_8h_html_ae8208f2c3741564581ec745b27524c45"><div class="ttname"><a href="rsa_8h.html#ae8208f2c3741564581ec745b27524c45">rsa_check_pubkey</a></div><div class="ttdeci">int rsa_check_pubkey(const rsa_context *ctx)</div><div class="ttdoc">Check a public RSA key. </div></div>
<div class="ttc" id="structrsa__context_html_ad00a9b5de055f5cf9d109dd4382b3105"><div class="ttname"><a href="structrsa__context.html#ad00a9b5de055f5cf9d109dd4382b3105">rsa_context::RP</a></div><div class="ttdeci">mpi RP</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00099">rsa.h:99</a></div></div>
<div class="ttc" id="rsa_8h_html_a0b437fad52f75b4be7ec2f9389187bf3"><div class="ttname"><a href="rsa_8h.html#a0b437fad52f75b4be7ec2f9389187bf3">rsa_rsassa_pss_verify</a></div><div class="ttdeci">int rsa_rsassa_pss_verify(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, const unsigned char *sig)</div><div class="ttdoc">Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY) (This is the &quot;simple&quot; version.) </div></div>
<div class="ttc" id="rsa_8h_html_a01f8396add05e6e621f8e97d58f75e3a"><div class="ttname"><a href="rsa_8h.html#a01f8396add05e6e621f8e97d58f75e3a">rsa_pkcs1_decrypt</a></div><div class="ttdeci">int rsa_pkcs1_decrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t *olen, const unsigned char *input, unsigned char *output, size_t output_max_len)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 decryption using the mode from the context. </div></div>
<div class="ttc" id="structmpi_html"><div class="ttname"><a href="structmpi.html">mpi</a></div><div class="ttdoc">MPI structure. </div><div class="ttdef"><b>Definition:</b> <a href="bignum_8h_source.html#l00182">bignum.h:182</a></div></div>
<div class="ttc" id="bignum_8h_html"><div class="ttname"><a href="bignum_8h.html">bignum.h</a></div><div class="ttdoc">Multi-precision integer library. </div></div>
<div class="ttc" id="structrsa__context_html_a8b9aaee69b8d73b0567a2bca7c78b173"><div class="ttname"><a href="structrsa__context.html#a8b9aaee69b8d73b0567a2bca7c78b173">rsa_context::len</a></div><div class="ttdeci">size_t len</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00086">rsa.h:86</a></div></div>
<div class="ttc" id="md_8h_html_af1fbbb67afa0daee4090cde8864e0b68"><div class="ttname"><a href="md_8h.html#af1fbbb67afa0daee4090cde8864e0b68">md_type_t</a></div><div class="ttdeci">md_type_t</div><div class="ttdef"><b>Definition:</b> <a href="md_8h_source.html#l00051">md.h:51</a></div></div>
<div class="ttc" id="structrsa__context_html_a352c64edb7488633ddbca88d1a9966c9"><div class="ttname"><a href="structrsa__context.html#a352c64edb7488633ddbca88d1a9966c9">rsa_context::P</a></div><div class="ttdeci">mpi P</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00092">rsa.h:92</a></div></div>
<div class="ttc" id="structrsa__context_html_a83cca59d355689bc62db8ee505489d8c"><div class="ttname"><a href="structrsa__context.html#a83cca59d355689bc62db8ee505489d8c">rsa_context::Vi</a></div><div class="ttdeci">mpi Vi</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00103">rsa.h:103</a></div></div>
<div class="ttc" id="rsa_8h_html_a09a2f3c16c6dd7a933763b1a91181fbb"><div class="ttname"><a href="rsa_8h.html#a09a2f3c16c6dd7a933763b1a91181fbb">rsa_rsaes_pkcs1_v15_decrypt</a></div><div class="ttdeci">int rsa_rsaes_pkcs1_v15_decrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t *olen, const unsigned char *input, unsigned char *output, size_t output_max_len)</div><div class="ttdoc">Perform a PKCS#1 v1.5 decryption (RSAES-PKCS1-v1_5-DECRYPT) </div></div>
<div class="ttc" id="structrsa__context_html_a94bb2c66e84581a0d854f1fc7f6672d8"><div class="ttname"><a href="structrsa__context.html#a94bb2c66e84581a0d854f1fc7f6672d8">rsa_context::Q</a></div><div class="ttdeci">mpi Q</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00093">rsa.h:93</a></div></div>
<div class="ttc" id="rsa_8h_html_a36ffdd0c13ed675bd027fc688c034f39"><div class="ttname"><a href="rsa_8h.html#a36ffdd0c13ed675bd027fc688c034f39">rsa_rsassa_pss_verify_ext</a></div><div class="ttdeci">int rsa_rsassa_pss_verify_ext(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, md_type_t mgf1_hash_id, int expected_salt_len, const unsigned char *sig)</div><div class="ttdoc">Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY) (This is the version with &quot;full&quot; options...</div></div>
<div class="ttc" id="rsa_8h_html_abb5d26b09e183c8a885eaee270c38fc7"><div class="ttname"><a href="rsa_8h.html#abb5d26b09e183c8a885eaee270c38fc7">rsa_free</a></div><div class="ttdeci">void rsa_free(rsa_context *ctx)</div><div class="ttdoc">Free the components of an RSA key. </div></div>
<div class="ttc" id="rsa_8h_html_a305bf558a7137a1037d3f0c536060f06"><div class="ttname"><a href="rsa_8h.html#a305bf558a7137a1037d3f0c536060f06">rsa_private</a></div><div class="ttdeci">int rsa_private(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Do an RSA private key operation. </div></div>
<div class="ttc" id="structrsa__context_html"><div class="ttname"><a href="structrsa__context.html">rsa_context</a></div><div class="ttdoc">RSA context structure. </div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00083">rsa.h:83</a></div></div>
<div class="ttc" id="structrsa__context_html_af3078ae226d6b5aa335af77a6d46317e"><div class="ttname"><a href="structrsa__context.html#af3078ae226d6b5aa335af77a6d46317e">rsa_context::D</a></div><div class="ttdeci">mpi D</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00091">rsa.h:91</a></div></div>
<div class="ttc" id="rsa_8h_html_a16791653e4d448e25944e3579f727b50"><div class="ttname"><a href="rsa_8h.html#a16791653e4d448e25944e3579f727b50">rsa_pkcs1_encrypt</a></div><div class="ttdeci">int rsa_pkcs1_encrypt(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, size_t ilen, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 encryption using the mode from the context. </div></div>
<div class="ttc" id="threading_8h_html"><div class="ttname"><a href="threading_8h.html">threading.h</a></div><div class="ttdoc">Threading abstraction layer. </div></div>
<div class="ttc" id="structrsa__context_html_a364bfb0ef6d240c39053f603ee1cbeca"><div class="ttname"><a href="structrsa__context.html#a364bfb0ef6d240c39053f603ee1cbeca">rsa_context::QP</a></div><div class="ttdeci">mpi QP</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00096">rsa.h:96</a></div></div>
<div class="ttc" id="structrsa__context_html_a2f44f168531d8470e7831fd49aea9ae0"><div class="ttname"><a href="structrsa__context.html#a2f44f168531d8470e7831fd49aea9ae0">rsa_context::N</a></div><div class="ttdeci">mpi N</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00088">rsa.h:88</a></div></div>
<div class="ttc" id="structrsa__context_html_a286dcd56958215be3d8e6195456952a2"><div class="ttname"><a href="structrsa__context.html#a286dcd56958215be3d8e6195456952a2">rsa_context::RQ</a></div><div class="ttdeci">mpi RQ</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00100">rsa.h:100</a></div></div>
<div class="ttc" id="rsa_8h_html_ad362c2f0ab336f9dd778e26528d260fa"><div class="ttname"><a href="rsa_8h.html#ad362c2f0ab336f9dd778e26528d260fa">rsa_rsassa_pss_sign</a></div><div class="ttdeci">int rsa_rsassa_pss_sign(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, unsigned char *sig)</div><div class="ttdoc">Perform a PKCS#1 v2.1 PSS signature (RSASSA-PSS-SIGN) </div></div>
<div class="ttc" id="structrsa__context_html_aa28db934350d34ac8537abb7ec8d519d"><div class="ttname"><a href="structrsa__context.html#aa28db934350d34ac8537abb7ec8d519d">rsa_context::E</a></div><div class="ttdeci">mpi E</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00089">rsa.h:89</a></div></div>
<div class="ttc" id="rsa_8h_html_a779660e9be48a800a1edde7815bf5fd8"><div class="ttname"><a href="rsa_8h.html#a779660e9be48a800a1edde7815bf5fd8">rsa_pkcs1_verify</a></div><div class="ttdeci">int rsa_pkcs1_verify(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, const unsigned char *sig)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 verification using the mode from the context. ...</div></div>
<div class="ttc" id="structrsa__context_html_ad3a4b21e847d540a9bf1b680f0c05880"><div class="ttname"><a href="structrsa__context.html#ad3a4b21e847d540a9bf1b680f0c05880">rsa_context::DP</a></div><div class="ttdeci">mpi DP</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00094">rsa.h:94</a></div></div>
<div class="ttc" id="structrsa__context_html_a735bfa601f5fe16e563da0cab79fdb7b"><div class="ttname"><a href="structrsa__context.html#a735bfa601f5fe16e563da0cab79fdb7b">rsa_context::hash_id</a></div><div class="ttdeci">int hash_id</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00109">rsa.h:109</a></div></div>
<div class="ttc" id="rsa_8h_html_a1dd6fe83383d20d338a7434e80bc0554"><div class="ttname"><a href="rsa_8h.html#a1dd6fe83383d20d338a7434e80bc0554">rsa_pkcs1_sign</a></div><div class="ttdeci">int rsa_pkcs1_sign(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, unsigned char *sig)</div><div class="ttdoc">Generic wrapper to perform a PKCS#1 signature using the mode from the context. </div></div>
<div class="ttc" id="rsa_8h_html_a93379a69bfb2b40ca0bdcf4f992942d5"><div class="ttname"><a href="rsa_8h.html#a93379a69bfb2b40ca0bdcf4f992942d5">rsa_rsassa_pkcs1_v15_sign</a></div><div class="ttdeci">int rsa_rsassa_pkcs1_v15_sign(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, md_type_t md_alg, unsigned int hashlen, const unsigned char *hash, unsigned char *sig)</div><div class="ttdoc">Perform a PKCS#1 v1.5 signature (RSASSA-PKCS1-v1_5-SIGN) </div></div>
<div class="ttc" id="md_8h_html"><div class="ttname"><a href="md_8h.html">md.h</a></div><div class="ttdoc">Generic message digest wrapper. </div></div>
<div class="ttc" id="rsa_8h_html_a4938556c8f689303c9a24f0d6281098c"><div class="ttname"><a href="rsa_8h.html#a4938556c8f689303c9a24f0d6281098c">rsa_set_padding</a></div><div class="ttdeci">void rsa_set_padding(rsa_context *ctx, int padding, int hash_id)</div><div class="ttdoc">Set padding for an already initialized RSA context See rsa_init() for details. </div></div>
<div class="ttc" id="rsa_8h_html_acff8aaec6c8fff40f733641e570cb9af"><div class="ttname"><a href="rsa_8h.html#acff8aaec6c8fff40f733641e570cb9af">rsa_gen_key</a></div><div class="ttdeci">int rsa_gen_key(rsa_context *ctx, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng, unsigned int nbits, int exponent)</div><div class="ttdoc">Generate an RSA keypair. </div></div>
<div class="ttc" id="rsa_8h_html_a79875c9f9d5831aecf5ea095905a5b64"><div class="ttname"><a href="rsa_8h.html#a79875c9f9d5831aecf5ea095905a5b64">rsa_init</a></div><div class="ttdeci">void rsa_init(rsa_context *ctx, int padding, int hash_id)</div><div class="ttdoc">Initialize an RSA context. </div></div>
<div class="ttc" id="structrsa__context_html_a9d76414e85030ddf011b24d8a8bc4f9f"><div class="ttname"><a href="structrsa__context.html#a9d76414e85030ddf011b24d8a8bc4f9f">rsa_context::RN</a></div><div class="ttdeci">mpi RN</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00098">rsa.h:98</a></div></div>
<div class="ttc" id="structrsa__context_html_aa5db43b7b8614eb7233ce57aa2031d40"><div class="ttname"><a href="structrsa__context.html#aa5db43b7b8614eb7233ce57aa2031d40">rsa_context::ver</a></div><div class="ttdeci">int ver</div><div class="ttdef"><b>Definition:</b> <a href="rsa_8h_source.html#l00085">rsa.h:85</a></div></div>
<div class="ttc" id="rsa_8h_html_a29709d2f3d05d833b28081b743f9815f"><div class="ttname"><a href="rsa_8h.html#a29709d2f3d05d833b28081b743f9815f">rsa_public</a></div><div class="ttdeci">int rsa_public(rsa_context *ctx, const unsigned char *input, unsigned char *output)</div><div class="ttdoc">Do an RSA public key operation. </div></div>
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