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<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">Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<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>&#160;<span class="comment">distributed with this work for additional information</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<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>&#160;<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>&#160;<span class="comment">&quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<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>&#160;<span class="comment"></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<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>&#160;<span class="comment"></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<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>&#160;<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>&#160;<span class="comment">&quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<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>&#160;<span class="comment">specific language governing permissions and limitations</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">under the License.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#ifndef FP16_BLS48_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#define FP16_BLS48_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;fp8_BLS48.h&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;config_curve_BLS48.h&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="structFP16__BLS48.html"> 31</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;{</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="structFP16__BLS48.html#a0c2f448d1ce68c7ed19f02baf2c11bb0"> 33</a></span>&#160; <a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> <a class="code" href="structFP16__BLS48.html#a0c2f448d1ce68c7ed19f02baf2c11bb0">a</a>; </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="structFP16__BLS48.html#a1403e156a14e0591aa4954856b7249a6"> 34</a></span>&#160; <a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> <a class="code" href="structFP16__BLS48.html#a1403e156a14e0591aa4954856b7249a6">b</a>; </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;} <a class="code" href="structFP16__BLS48.html">FP16_BLS48</a>;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="comment">/* FP16 prototypes */</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">int</span> FP16_BLS48_iszilch(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">int</span> FP16_BLS48_isunity(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">int</span> FP16_BLS48_equals(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">int</span> FP16_BLS48_isreal(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_from_FP8s(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> *a,<a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> *b);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_from_FP8(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> *a);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_from_FP8H(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> *a);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_copy(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_zero(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_one(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_neg(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_conj(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_nconj(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_add(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *z);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_sub(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *z);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_pmul(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP8__BLS48.html">FP8_BLS48</a> *a);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_qmul(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP2__BLS48.html">FP2_BLS48</a> *a);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_imul(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<span class="keywordtype">int</span> i);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_sqr(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_mul(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *z);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_inv(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_output(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_rawoutput(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_times_i(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_times_i2(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_times_i4(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_norm(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_reduce(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_pow(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="big__560__58_8h.html#a6149450df1017dc5c4ef9e54fad78b30">BIG_560_58</a> b);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_frob(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP2__BLS48.html">FP2_BLS48</a> *f);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_xtr_A(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *r,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *w,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *z);</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_xtr_D(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *r,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x);</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_xtr_pow(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *r,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="big__560__58_8h.html#a6149450df1017dc5c4ef9e54fad78b30">BIG_560_58</a> b);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_xtr_pow2(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *r,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *c,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *d,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *e,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *f,<a class="code" href="big__560__58_8h.html#a6149450df1017dc5c4ef9e54fad78b30">BIG_560_58</a> a,<a class="code" href="big__560__58_8h.html#a6149450df1017dc5c4ef9e54fad78b30">BIG_560_58</a> b);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">void</span> FP16_BLS48_cmove(<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *x,<a class="code" href="structFP16__BLS48.html">FP16_BLS48</a> *y,<span class="keywordtype">int</span> s);</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160;</div><div class="ttc" id="structFP8__BLS48_html"><div class="ttname"><a href="structFP8__BLS48.html">FP8_BLS48</a></div><div class="ttdoc">FP8 Structure - towered over two FP4. </div><div class="ttdef"><b>Definition:</b> fp8_BLS48.h:31</div></div>
<div class="ttc" id="structFP16__BLS48_html"><div class="ttname"><a href="structFP16__BLS48.html">FP16_BLS48</a></div><div class="ttdoc">FP16 Structure - towered over two FP8. </div><div class="ttdef"><b>Definition:</b> fp16_BLS48.h:31</div></div>
<div class="ttc" id="structFP2__BLS48_html"><div class="ttname"><a href="structFP2__BLS48.html">FP2_BLS48</a></div><div class="ttdoc">FP2 Structure - quadratic extension field. </div><div class="ttdef"><b>Definition:</b> fp2_BLS48.h:36</div></div>
<div class="ttc" id="big__560__58_8h_html_a6149450df1017dc5c4ef9e54fad78b30"><div class="ttname"><a href="big__560__58_8h.html#a6149450df1017dc5c4ef9e54fad78b30">BIG_560_58</a></div><div class="ttdeci">chunk BIG_560_58[NLEN_560_58]</div><div class="ttdef"><b>Definition:</b> big_560_58.h:58</div></div>
<div class="ttc" id="structFP16__BLS48_html_a1403e156a14e0591aa4954856b7249a6"><div class="ttname"><a href="structFP16__BLS48.html#a1403e156a14e0591aa4954856b7249a6">FP16_BLS48::b</a></div><div class="ttdeci">FP8_BLS48 b</div><div class="ttdef"><b>Definition:</b> fp16_BLS48.h:34</div></div>
<div class="ttc" id="structFP16__BLS48_html_a0c2f448d1ce68c7ed19f02baf2c11bb0"><div class="ttname"><a href="structFP16__BLS48.html#a0c2f448d1ce68c7ed19f02baf2c11bb0">FP16_BLS48::a</a></div><div class="ttdeci">FP8_BLS48 a</div><div class="ttdef"><b>Definition:</b> fp16_BLS48.h:33</div></div>
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