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| <div class="title">factoring_zk.h</div> </div> |
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| <a href="factoring__zk_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> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">distributed with this work for additional information</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">"License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"></span> </div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">software distributed under the License is distributed on an</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">specific language governing permissions and limitations</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">under the License.</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">*/</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifndef FACTORING_ZK_H</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#define FACTORING_ZK_H</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "amcl/amcl.h"</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "amcl/big_1024_58.h"</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "amcl/ff_2048.h"</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#ifdef __cplusplus</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef FS_2048</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#ae3ce9abc99cec679346a7d38bed96d9b"> 39</a></span> <span class="preprocessor">#define FS_2048 MODBYTES_1024_58 * FFLEN_2048 </span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifndef HFS_2048</span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#af12daa3ccdbe8c973ca455b53f58f13b"> 43</a></span> <span class="preprocessor">#define HFS_2048 MODBYTES_1024_58 * HFLEN_2048 </span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div> |
| <div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#a6882d3f80db9156ee393363643dbaeb5"> 46</a></span> <span class="preprocessor">#define FACTORING_ZK_A FS_2048 </span></div> |
| <div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#a2f229a79cea7ffb93931b5af6a05c373"> 47</a></span> <span class="preprocessor">#define FACTORING_ZK_B 16 </span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#a1c4e961cde47625be283dc1c59cec7c0"> 49</a></span> <span class="preprocessor">#define FACTORING_ZK_OK 0 </span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#a48af2c32b3215046f4b708877c34b11d"> 50</a></span> <span class="preprocessor">#define FACTORING_ZK_FAIL 91 </span></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#ad78ee9209748e3f16fb0bb48a622a0c6"> 51</a></span> <span class="preprocessor">#define FACTORING_ZK_OUT_OF_BOUNDS 92 </span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="structFACTORING__ZK__modulus.html"> 54</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> {</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structFACTORING__ZK__modulus.html#aad32cef305e6df7e87e076d510a1dbff"> 56</a></span>  BIG_1024_58 p[HFLEN_2048]; </div> |
| <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structFACTORING__ZK__modulus.html#a56447221f4bc3cb0258874dd7619cbe5"> 57</a></span>  BIG_1024_58 q[HFLEN_2048]; </div> |
| <div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structFACTORING__ZK__modulus.html#a85ff6e5ed1ce3c5822a31aa9d6de2107"> 58</a></span>  BIG_1024_58 invpq[HFLEN_2048]; </div> |
| <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="structFACTORING__ZK__modulus.html#ae95c609b5d7ffe3ca5514c00f990a297"> 59</a></span>  BIG_1024_58 n[FFLEN_2048]; </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> } <a class="code" href="structFACTORING__ZK__modulus.html">FACTORING_ZK_modulus</a>;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#aff201c3031798a0f0027dadf929190d7"> 72</a></span> <span class="keywordtype">void</span> <a class="code" href="factoring__zk_8h.html#aff201c3031798a0f0027dadf929190d7">FACTORING_ZK_prove</a>(csprng *RNG, <a class="code" href="structFACTORING__ZK__modulus.html">FACTORING_ZK_modulus</a> *m, <span class="keyword">const</span> octet *ID, <span class="keyword">const</span> octet *AD, octet *R, octet *E, octet *Y);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div> |
| <div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#abc6d5b3c3df4c98b36d7f3abe8f69a03"> 85</a></span> <span class="keywordtype">int</span> <a class="code" href="factoring__zk_8h.html#abc6d5b3c3df4c98b36d7f3abe8f69a03">FACTORING_ZK_verify</a>(octet *N, octet *E, octet *Y, <span class="keyword">const</span> octet *ID, <span class="keyword">const</span> octet *AD);</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div> |
| <div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#afba5dd5398192722440f724c3ce6c37a"> 93</a></span> <span class="keywordtype">void</span> <a class="code" href="factoring__zk_8h.html#afba5dd5398192722440f724c3ce6c37a">FACTORING_ZK_modulus_fromOctets</a>(<a class="code" href="structFACTORING__ZK__modulus.html">FACTORING_ZK_modulus</a> *m, octet *P, octet *Q);</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div> |
| <div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="factoring__zk_8h.html#a40183656099267b7b20980fd5c2e8dcd"> 99</a></span> <span class="keywordtype">void</span> <a class="code" href="factoring__zk_8h.html#a40183656099267b7b20980fd5c2e8dcd">FACTORING_ZK_modulus_kill</a>(<a class="code" href="structFACTORING__ZK__modulus.html">FACTORING_ZK_modulus</a> *m);</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#ifdef __cplusplus</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  </div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#endif</span></div> |
| <div class="ttc" id="afactoring__zk_8h_html_a40183656099267b7b20980fd5c2e8dcd"><div class="ttname"><a href="factoring__zk_8h.html#a40183656099267b7b20980fd5c2e8dcd">FACTORING_ZK_modulus_kill</a></div><div class="ttdeci">void FACTORING_ZK_modulus_kill(FACTORING_ZK_modulus *m)</div><div class="ttdoc">Clean memory associated to a modulus.</div></div> |
| <div class="ttc" id="afactoring__zk_8h_html_abc6d5b3c3df4c98b36d7f3abe8f69a03"><div class="ttname"><a href="factoring__zk_8h.html#abc6d5b3c3df4c98b36d7f3abe8f69a03">FACTORING_ZK_verify</a></div><div class="ttdeci">int FACTORING_ZK_verify(octet *N, octet *E, octet *Y, const octet *ID, const octet *AD)</div><div class="ttdoc">Verify ZK proof of knowledge of factoring of N.</div></div> |
| <div class="ttc" id="afactoring__zk_8h_html_afba5dd5398192722440f724c3ce6c37a"><div class="ttname"><a href="factoring__zk_8h.html#afba5dd5398192722440f724c3ce6c37a">FACTORING_ZK_modulus_fromOctets</a></div><div class="ttdeci">void FACTORING_ZK_modulus_fromOctets(FACTORING_ZK_modulus *m, octet *P, octet *Q)</div><div class="ttdoc">Read a modulus from octets.</div></div> |
| <div class="ttc" id="afactoring__zk_8h_html_aff201c3031798a0f0027dadf929190d7"><div class="ttname"><a href="factoring__zk_8h.html#aff201c3031798a0f0027dadf929190d7">FACTORING_ZK_prove</a></div><div class="ttdeci">void FACTORING_ZK_prove(csprng *RNG, FACTORING_ZK_modulus *m, const octet *ID, const octet *AD, octet *R, octet *E, octet *Y)</div><div class="ttdoc">Prove knowledge of the modulus m in ZK.</div></div> |
| <div class="ttc" id="astructFACTORING__ZK__modulus_html"><div class="ttname"><a href="structFACTORING__ZK__modulus.html">FACTORING_ZK_modulus</a></div><div class="ttdoc">Modulus to prove knowledge of factoring.</div><div class="ttdef"><b>Definition:</b> factoring_zk.h:55</div></div> |
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