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<div class="title">num.h</div> </div>
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<a href="num_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"> * Copyright (c) 2013, 2014 Pieter Wuille *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Distributed under the MIT software license, see the accompanying *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * file COPYING or http://www.opensource.org/licenses/mit-license.php.*</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#ifndef _SECP256K1_NUM_</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#define _SECP256K1_NUM_</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef USE_NUM_NONE</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#if defined HAVE_CONFIG_H</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="libsecp256k1-config_8h.html">libsecp256k1-config.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#if defined(USE_NUM_GMP)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="num__gmp_8h.html">num_gmp.h</a>"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#error "Please select num implementation"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a8e164da794a6a512b0bce7a2339d35f9">secp256k1_num_copy</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#aada7ead84b86388284323f31b9d05bca">secp256k1_num_get_bin</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *r, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rlen, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a4a7f500a93d330df44bbe3adda388868">secp256k1_num_set_bin</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *a, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> alen);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a96a66a341ddf203e7dbf85d1cca1c178">secp256k1_num_mod_inverse</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *<a class="code" href="namespacelinearize-data.html#af01cfbce273b138c21938509627f15aa">m</a>);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="num_8h.html#a2ede1c020471b52d634890089c5374be">secp256k1_num_cmp</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *b);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="num_8h.html#a8763cac72f4a6760d12cb93897f468c5">secp256k1_num_eq</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *b);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a2a2407a291e6646a94ade2d5c90f961b">secp256k1_num_add</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *b);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#ad5ad0fd05f4f7d29d75f92fa540ede0a">secp256k1_num_sub</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *b);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a3a5b983d5028a690f4446c10f78c2978">secp256k1_num_mul</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *b);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#af30b363582f76292c16da36d8240bbed">secp256k1_num_mod</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *<a class="code" href="namespacelinearize-data.html#af01cfbce273b138c21938509627f15aa">m</a>);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#adc4af999a060e6310b0fdeb99418b31c">secp256k1_num_shift</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keywordtype">int</span> bits);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="num_8h.html#ad15ded36e7a6704a702666bd2fd5cbff">secp256k1_num_is_zero</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="num_8h.html#a15349a6540e199082bde2ce0466d82cb">secp256k1_num_is_neg</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *a);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="num_8h.html#a678834381238e96e24f63c317740df95">secp256k1_num_negate</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r);</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> <span class="preprocessor">#endif</span></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="preprocessor">#endif</span></div><div class="ttc" id="num_8h_html_a8763cac72f4a6760d12cb93897f468c5"><div class="ttname"><a href="num_8h.html#a8763cac72f4a6760d12cb93897f468c5">secp256k1_num_eq</a></div><div class="ttdeci">static int secp256k1_num_eq(const secp256k1_num *a, const secp256k1_num *b)</div></div>
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<div class="ttc" id="num_8h_html_a4a7f500a93d330df44bbe3adda388868"><div class="ttname"><a href="num_8h.html#a4a7f500a93d330df44bbe3adda388868">secp256k1_num_set_bin</a></div><div class="ttdeci">static void secp256k1_num_set_bin(secp256k1_num *r, const unsigned char *a, unsigned int alen)</div></div>
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<div class="ttc" id="libsecp256k1-config_8h_html"><div class="ttname"><a href="libsecp256k1-config_8h.html">libsecp256k1-config.h</a></div></div>
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<div class="ttc" id="num_8h_html_a8e164da794a6a512b0bce7a2339d35f9"><div class="ttname"><a href="num_8h.html#a8e164da794a6a512b0bce7a2339d35f9">secp256k1_num_copy</a></div><div class="ttdeci">static void secp256k1_num_copy(secp256k1_num *r, const secp256k1_num *a)</div></div>
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<div class="ttc" id="num_8h_html_a96a66a341ddf203e7dbf85d1cca1c178"><div class="ttname"><a href="num_8h.html#a96a66a341ddf203e7dbf85d1cca1c178">secp256k1_num_mod_inverse</a></div><div class="ttdeci">static void secp256k1_num_mod_inverse(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *m)</div></div>
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<div class="ttc" id="namespacelinearize-data_html_af01cfbce273b138c21938509627f15aa"><div class="ttname"><a href="namespacelinearize-data.html#af01cfbce273b138c21938509627f15aa">linearize-data.m</a></div><div class="ttdeci">m</div><div class="ttdef"><b>Definition:</b> <a href="linearize-data_8py_source.html#l00260">linearize-data.py:260</a></div></div>
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<div class="ttc" id="structsecp256k1__num_html"><div class="ttname"><a href="structsecp256k1__num.html">secp256k1_num</a></div><div class="ttdef"><b>Definition:</b> <a href="num__gmp_8h_source.html#l00014">num_gmp.h:14</a></div></div>
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<div class="ttc" id="num_8h_html_ad5ad0fd05f4f7d29d75f92fa540ede0a"><div class="ttname"><a href="num_8h.html#ad5ad0fd05f4f7d29d75f92fa540ede0a">secp256k1_num_sub</a></div><div class="ttdeci">static void secp256k1_num_sub(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b)</div></div>
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<div class="ttc" id="num_8h_html_a2a2407a291e6646a94ade2d5c90f961b"><div class="ttname"><a href="num_8h.html#a2a2407a291e6646a94ade2d5c90f961b">secp256k1_num_add</a></div><div class="ttdeci">static void secp256k1_num_add(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b)</div></div>
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<div class="ttc" id="num__gmp_8h_html"><div class="ttname"><a href="num__gmp_8h.html">num_gmp.h</a></div></div>
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<div class="ttc" id="num_8h_html_adc4af999a060e6310b0fdeb99418b31c"><div class="ttname"><a href="num_8h.html#adc4af999a060e6310b0fdeb99418b31c">secp256k1_num_shift</a></div><div class="ttdeci">static void secp256k1_num_shift(secp256k1_num *r, int bits)</div></div>
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<div class="ttc" id="num_8h_html_a3a5b983d5028a690f4446c10f78c2978"><div class="ttname"><a href="num_8h.html#a3a5b983d5028a690f4446c10f78c2978">secp256k1_num_mul</a></div><div class="ttdeci">static void secp256k1_num_mul(secp256k1_num *r, const secp256k1_num *a, const secp256k1_num *b)</div></div>
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<div class="ttc" id="num_8h_html_a678834381238e96e24f63c317740df95"><div class="ttname"><a href="num_8h.html#a678834381238e96e24f63c317740df95">secp256k1_num_negate</a></div><div class="ttdeci">static void secp256k1_num_negate(secp256k1_num *r)</div></div>
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<div class="ttc" id="num_8h_html_a2ede1c020471b52d634890089c5374be"><div class="ttname"><a href="num_8h.html#a2ede1c020471b52d634890089c5374be">secp256k1_num_cmp</a></div><div class="ttdeci">static int secp256k1_num_cmp(const secp256k1_num *a, const secp256k1_num *b)</div></div>
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<div class="ttc" id="num_8h_html_ad15ded36e7a6704a702666bd2fd5cbff"><div class="ttname"><a href="num_8h.html#ad15ded36e7a6704a702666bd2fd5cbff">secp256k1_num_is_zero</a></div><div class="ttdeci">static int secp256k1_num_is_zero(const secp256k1_num *a)</div></div>
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<div class="ttc" id="num_8h_html_af30b363582f76292c16da36d8240bbed"><div class="ttname"><a href="num_8h.html#af30b363582f76292c16da36d8240bbed">secp256k1_num_mod</a></div><div class="ttdeci">static void secp256k1_num_mod(secp256k1_num *r, const secp256k1_num *m)</div></div>
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<div class="ttc" id="num_8h_html_aada7ead84b86388284323f31b9d05bca"><div class="ttname"><a href="num_8h.html#aada7ead84b86388284323f31b9d05bca">secp256k1_num_get_bin</a></div><div class="ttdeci">static void secp256k1_num_get_bin(unsigned char *r, unsigned int rlen, const secp256k1_num *a)</div></div>
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<div class="ttc" id="num_8h_html_a15349a6540e199082bde2ce0466d82cb"><div class="ttname"><a href="num_8h.html#a15349a6540e199082bde2ce0466d82cb">secp256k1_num_is_neg</a></div><div class="ttdeci">static int secp256k1_num_is_neg(const secp256k1_num *a)</div></div>
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<li class="footer">Generated on Thu Dec 14 2017 13:15:08 for Dash Core by
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.14 </li>
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