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<a href="scalar_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>&#160;<span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (c) 2014 Pieter Wuille *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<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>&#160;<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>&#160;<span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#ifndef _SECP256K1_SCALAR_</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#define _SECP256K1_SCALAR_</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="num_8h.html">num.h</a>&quot;</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#if defined HAVE_CONFIG_H</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="libsecp256k1-config_8h.html">libsecp256k1-config.h</a>&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#if defined(USE_SCALAR_4X64)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="scalar__4x64_8h.html">scalar_4x64.h</a>&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#elif defined(USE_SCALAR_8X32)</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="scalar__8x32_8h.html">scalar_8x32.h</a>&quot;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#error &quot;Please select scalar implementation&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#ad8fb9bc2a828903963bf37806d8edd11">secp256k1_scalar_clear</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a70d7af05e9c9a579ed5cb20d9f22eeba">secp256k1_scalar_get_bits</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> offset, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#abede7dbe3b5a38a51b388d46f4c5b52d">secp256k1_scalar_get_bits_var</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> offset, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a>);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a25cc2d45ae1d1765d07c3313cdf46fa0">secp256k1_scalar_set_b32</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *bin, <span class="keywordtype">int</span> *overflow);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a41cb11650e4dea0fe7ac5b59b9fce9dc">secp256k1_scalar_set_int</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> v);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a4fa08f8af5a23f505b44c9ef1bec1831">secp256k1_scalar_get_b32</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *bin, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a>* a);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a83257652850276cd74c7cdd1f9444d9c">secp256k1_scalar_add</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *b);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#ad6596a0249548deb678f0b630204254f">secp256k1_scalar_cadd_bit</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bit, <span class="keywordtype">int</span> flag);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a89db15f705c8eafcd10c08181523acd0">secp256k1_scalar_mul</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *b);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#ae9fcdf1db22cb93c2a2f06b0a9c957d3">secp256k1_scalar_shr_int</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keywordtype">int</span> <a class="code" href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">n</a>);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a2e65618baa17c59e89149a9f7e632f69">secp256k1_scalar_sqr</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#ac048cded7c9731249ada44d489a258d5">secp256k1_scalar_inverse</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a58e84d0cabe81139df5c71759f833855">secp256k1_scalar_inverse_var</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#aa3f1c1d4536adf835ee256878c222968">secp256k1_scalar_negate</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a3f0ac84fe49a1c1f51212582a2c149d4">secp256k1_scalar_is_zero</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#aa1118b3273d3c9d15541f29373b93e97">secp256k1_scalar_is_one</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a3eb65cf9bfad7c430cbb3dc26d494a95">secp256k1_scalar_is_even</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#aab66620cbbe49bec3c7c02f4a1219c05">secp256k1_scalar_is_high</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a520b78be2bca742daa8d5efa5c343291">secp256k1_scalar_cond_negate</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keywordtype">int</span> flag);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="preprocessor">#ifndef USE_NUM_NONE</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a75c8cc0159d53eefaf86a296ba882420">secp256k1_scalar_get_num</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a54e25150a9e06c01bcc4518b68aa288c">secp256k1_scalar_order_get_num</a>(<a class="code" href="structsecp256k1__num.html">secp256k1_num</a> *r);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="scalar_8h.html#a4ba37c67745038e5ff23ca66f051837d">secp256k1_scalar_eq</a>(<span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *b);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="preprocessor">#ifdef USE_ENDOMORPHISM</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> secp256k1_scalar_split_128(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r1, <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r2, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> secp256k1_scalar_split_lambda(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r1, <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r2, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="scalar_8h.html#a8d19fb29bd4c9d863572eba08e97af20">secp256k1_scalar_mul_shift_var</a>(<a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *r, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *a, <span class="keyword">const</span> <a class="code" href="structsecp256k1__scalar.html">secp256k1_scalar</a> *b, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> shift);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="scalar_8h_html_a4ba37c67745038e5ff23ca66f051837d"><div class="ttname"><a href="scalar_8h.html#a4ba37c67745038e5ff23ca66f051837d">secp256k1_scalar_eq</a></div><div class="ttdeci">static int secp256k1_scalar_eq(const secp256k1_scalar *a, const secp256k1_scalar *b)</div></div>
<div class="ttc" id="scalar_8h_html_a89db15f705c8eafcd10c08181523acd0"><div class="ttname"><a href="scalar_8h.html#a89db15f705c8eafcd10c08181523acd0">secp256k1_scalar_mul</a></div><div class="ttdeci">static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b)</div></div>
<div class="ttc" id="scalar_8h_html_a3eb65cf9bfad7c430cbb3dc26d494a95"><div class="ttname"><a href="scalar_8h.html#a3eb65cf9bfad7c430cbb3dc26d494a95">secp256k1_scalar_is_even</a></div><div class="ttdeci">static int secp256k1_scalar_is_even(const secp256k1_scalar *a)</div></div>
<div class="ttc" id="libsecp256k1-config_8h_html"><div class="ttname"><a href="libsecp256k1-config_8h.html">libsecp256k1-config.h</a></div></div>
<div class="ttc" id="scalar_8h_html_a75c8cc0159d53eefaf86a296ba882420"><div class="ttname"><a href="scalar_8h.html#a75c8cc0159d53eefaf86a296ba882420">secp256k1_scalar_get_num</a></div><div class="ttdeci">static void secp256k1_scalar_get_num(secp256k1_num *r, const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_a70d7af05e9c9a579ed5cb20d9f22eeba"><div class="ttname"><a href="scalar_8h.html#a70d7af05e9c9a579ed5cb20d9f22eeba">secp256k1_scalar_get_bits</a></div><div class="ttdeci">static unsigned int secp256k1_scalar_get_bits(const secp256k1_scalar *a, unsigned int offset, unsigned int count)</div></div>
<div class="ttc" id="scalar_8h_html_aa3f1c1d4536adf835ee256878c222968"><div class="ttname"><a href="scalar_8h.html#aa3f1c1d4536adf835ee256878c222968">secp256k1_scalar_negate</a></div><div class="ttdeci">static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_a3f0ac84fe49a1c1f51212582a2c149d4"><div class="ttname"><a href="scalar_8h.html#a3f0ac84fe49a1c1f51212582a2c149d4">secp256k1_scalar_is_zero</a></div><div class="ttdeci">static int secp256k1_scalar_is_zero(const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_ae9fcdf1db22cb93c2a2f06b0a9c957d3"><div class="ttname"><a href="scalar_8h.html#ae9fcdf1db22cb93c2a2f06b0a9c957d3">secp256k1_scalar_shr_int</a></div><div class="ttdeci">static int secp256k1_scalar_shr_int(secp256k1_scalar *r, int n)</div></div>
<div class="ttc" id="scalar_8h_html_a25cc2d45ae1d1765d07c3313cdf46fa0"><div class="ttname"><a href="scalar_8h.html#a25cc2d45ae1d1765d07c3313cdf46fa0">secp256k1_scalar_set_b32</a></div><div class="ttdeci">static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *bin, int *overflow)</div></div>
<div class="ttc" id="scalar_8h_html_a8d19fb29bd4c9d863572eba08e97af20"><div class="ttname"><a href="scalar_8h.html#a8d19fb29bd4c9d863572eba08e97af20">secp256k1_scalar_mul_shift_var</a></div><div class="ttdeci">static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b, unsigned int shift)</div></div>
<div class="ttc" id="namespacefix-copyright-headers_html_aed10e06fbf20b2e50f73ff2d61f59e45"><div class="ttname"><a href="namespacefix-copyright-headers.html#aed10e06fbf20b2e50f73ff2d61f59e45">fix-copyright-headers.n</a></div><div class="ttdeci">int n</div><div class="ttdef"><b>Definition:</b> <a href="fix-copyright-headers_8py_source.html#l00046">fix-copyright-headers.py:46</a></div></div>
<div class="ttc" id="scalar_8h_html_ac048cded7c9731249ada44d489a258d5"><div class="ttname"><a href="scalar_8h.html#ac048cded7c9731249ada44d489a258d5">secp256k1_scalar_inverse</a></div><div class="ttdeci">static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *a)</div></div>
<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>
<div class="ttc" id="scalar_8h_html_aab66620cbbe49bec3c7c02f4a1219c05"><div class="ttname"><a href="scalar_8h.html#aab66620cbbe49bec3c7c02f4a1219c05">secp256k1_scalar_is_high</a></div><div class="ttdeci">static int secp256k1_scalar_is_high(const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_a2e65618baa17c59e89149a9f7e632f69"><div class="ttname"><a href="scalar_8h.html#a2e65618baa17c59e89149a9f7e632f69">secp256k1_scalar_sqr</a></div><div class="ttdeci">static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_ad6596a0249548deb678f0b630204254f"><div class="ttname"><a href="scalar_8h.html#ad6596a0249548deb678f0b630204254f">secp256k1_scalar_cadd_bit</a></div><div class="ttdeci">static void secp256k1_scalar_cadd_bit(secp256k1_scalar *r, unsigned int bit, int flag)</div></div>
<div class="ttc" id="scalar_8h_html_ad8fb9bc2a828903963bf37806d8edd11"><div class="ttname"><a href="scalar_8h.html#ad8fb9bc2a828903963bf37806d8edd11">secp256k1_scalar_clear</a></div><div class="ttdeci">static void secp256k1_scalar_clear(secp256k1_scalar *r)</div></div>
<div class="ttc" id="structsecp256k1__scalar_html"><div class="ttname"><a href="structsecp256k1__scalar.html">secp256k1_scalar</a></div><div class="ttdef"><b>Definition:</b> <a href="scalar__4x64_8h_source.html#l00013">scalar_4x64.h:13</a></div></div>
<div class="ttc" id="scalar_8h_html_a520b78be2bca742daa8d5efa5c343291"><div class="ttname"><a href="scalar_8h.html#a520b78be2bca742daa8d5efa5c343291">secp256k1_scalar_cond_negate</a></div><div class="ttdeci">static int secp256k1_scalar_cond_negate(secp256k1_scalar *a, int flag)</div></div>
<div class="ttc" id="scalar_8h_html_a4fa08f8af5a23f505b44c9ef1bec1831"><div class="ttname"><a href="scalar_8h.html#a4fa08f8af5a23f505b44c9ef1bec1831">secp256k1_scalar_get_b32</a></div><div class="ttdeci">static void secp256k1_scalar_get_b32(unsigned char *bin, const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar_8h_html_a83257652850276cd74c7cdd1f9444d9c"><div class="ttname"><a href="scalar_8h.html#a83257652850276cd74c7cdd1f9444d9c">secp256k1_scalar_add</a></div><div class="ttdeci">static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b)</div></div>
<div class="ttc" id="scalar_8h_html_a41cb11650e4dea0fe7ac5b59b9fce9dc"><div class="ttname"><a href="scalar_8h.html#a41cb11650e4dea0fe7ac5b59b9fce9dc">secp256k1_scalar_set_int</a></div><div class="ttdeci">static void secp256k1_scalar_set_int(secp256k1_scalar *r, unsigned int v)</div></div>
<div class="ttc" id="scalar_8h_html_a58e84d0cabe81139df5c71759f833855"><div class="ttname"><a href="scalar_8h.html#a58e84d0cabe81139df5c71759f833855">secp256k1_scalar_inverse_var</a></div><div class="ttdeci">static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *a)</div></div>
<div class="ttc" id="scalar__8x32_8h_html"><div class="ttname"><a href="scalar__8x32_8h.html">scalar_8x32.h</a></div></div>
<div class="ttc" id="scalar_8h_html_abede7dbe3b5a38a51b388d46f4c5b52d"><div class="ttname"><a href="scalar_8h.html#abede7dbe3b5a38a51b388d46f4c5b52d">secp256k1_scalar_get_bits_var</a></div><div class="ttdeci">static unsigned int secp256k1_scalar_get_bits_var(const secp256k1_scalar *a, unsigned int offset, unsigned int count)</div></div>
<div class="ttc" id="num_8h_html"><div class="ttname"><a href="num_8h.html">num.h</a></div></div>
<div class="ttc" id="tests_8c_html_ad43c3812e6d13e0518d9f8b8f463ffcf"><div class="ttname"><a href="tests_8c.html#ad43c3812e6d13e0518d9f8b8f463ffcf">count</a></div><div class="ttdeci">static int count</div><div class="ttdef"><b>Definition:</b> <a href="tests_8c_source.html#l00041">tests.c:41</a></div></div>
<div class="ttc" id="scalar_8h_html_a54e25150a9e06c01bcc4518b68aa288c"><div class="ttname"><a href="scalar_8h.html#a54e25150a9e06c01bcc4518b68aa288c">secp256k1_scalar_order_get_num</a></div><div class="ttdeci">static void secp256k1_scalar_order_get_num(secp256k1_num *r)</div></div>
<div class="ttc" id="scalar__4x64_8h_html"><div class="ttname"><a href="scalar__4x64_8h.html">scalar_4x64.h</a></div></div>
<div class="ttc" id="scalar_8h_html_aa1118b3273d3c9d15541f29373b93e97"><div class="ttname"><a href="scalar_8h.html#aa1118b3273d3c9d15541f29373b93e97">secp256k1_scalar_is_one</a></div><div class="ttdeci">static int secp256k1_scalar_is_one(const secp256k1_scalar *a)</div></div>
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