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<div id="projectbrief">Isogeny-based post-quantum Diffie-Hellman protocol.</div>
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<div class="headertitle"><div class="title">auxiliary.c File Reference</div></div>
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<div class="textblock"><code>#include &quot;auxiliary.h&quot;</code><br />
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ae2c59310b917e14466c1e46c0725bac9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#ae2c59310b917e14466c1e46c0725bac9">fq_set_str</a> (fq_t rop, char *s, const fq_ctx_t F)</td></tr>
<tr class="separator:ae2c59310b917e14466c1e46c0725bac9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a362bd9d12b830d5c6e53d699e2087b59"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a362bd9d12b830d5c6e53d699e2087b59">fq_add_ui</a> (fq_t rop, fq_t op, ulong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a362bd9d12b830d5c6e53d699e2087b59"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93b523dfb5e05dbaa7b8df7e284223a4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a93b523dfb5e05dbaa7b8df7e284223a4">fq_add_si</a> (fq_t rop, fq_t op, slong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a93b523dfb5e05dbaa7b8df7e284223a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a27c85c9e98f099507babd001784fbae2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a27c85c9e98f099507babd001784fbae2">fq_sub_ui</a> (fq_t rop, fq_t op, ulong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a27c85c9e98f099507babd001784fbae2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3161c8670760f8fe8795a76eeba26b87"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a3161c8670760f8fe8795a76eeba26b87">fq_sub_si</a> (fq_t rop, fq_t op, slong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a3161c8670760f8fe8795a76eeba26b87"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a742c1a52d2b2b74b4ad8bb62a7453bc8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a742c1a52d2b2b74b4ad8bb62a7453bc8">fq_div_si</a> (fq_t rop, fq_t op, slong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a742c1a52d2b2b74b4ad8bb62a7453bc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4810af5f74404b372d810201b8c29bd2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#a4810af5f74404b372d810201b8c29bd2">fq_div_ui</a> (fq_t rop, fq_t op, ulong x, const fq_ctx_t F)</td></tr>
<tr class="separator:a4810af5f74404b372d810201b8c29bd2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8df535c19f295d7bf776c31aa2f2633"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="auxiliary_8c.html#aa8df535c19f295d7bf776c31aa2f2633">fq_inv_ui</a> (fq_t rop, ulong op, const fq_ctx_t F)</td></tr>
<tr class="separator:aa8df535c19f295d7bf776c31aa2f2633"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93989cc7977a784f186ded0d2f426514"><td class="memItemLeft" align="right" valign="top"><a id="a93989cc7977a784f186ded0d2f426514" name="a93989cc7977a784f186ded0d2f426514"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>fmpz_pow</b> (fmpz_t rop, fmpz_t op, fmpz_t n)</td></tr>
<tr class="separator:a93989cc7977a784f186ded0d2f426514"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7b5e50c7eced842a9530c1ef4021b67d"><td class="memItemLeft" align="right" valign="top"><a id="a7b5e50c7eced842a9530c1ef4021b67d" name="a7b5e50c7eced842a9530c1ef4021b67d"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>fmpz_val</b> (fmpz_t rop, fmpz_t op1, fmpz_t op2)</td></tr>
<tr class="separator:a7b5e50c7eced842a9530c1ef4021b67d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5802d86b1bfcf9fa8bfd5d7f93279a8c"><td class="memItemLeft" align="right" valign="top"><a id="a5802d86b1bfcf9fa8bfd5d7f93279a8c" name="a5802d86b1bfcf9fa8bfd5d7f93279a8c"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>fmpz_val_q</b> (fmpz_t rop1, fmpz_t rop2, fmpz_t op1, fmpz_t op2)</td></tr>
<tr class="separator:a5802d86b1bfcf9fa8bfd5d7f93279a8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a id="a93b523dfb5e05dbaa7b8df7e284223a4" name="a93b523dfb5e05dbaa7b8df7e284223a4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a93b523dfb5e05dbaa7b8df7e284223a4">&#9670;&nbsp;</a></span>fq_add_si()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">void fq_add_si </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">slong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the sum of op and x, where x is a slong considered as an element of F. </p>
</div>
</div>
<a id="a362bd9d12b830d5c6e53d699e2087b59" name="a362bd9d12b830d5c6e53d699e2087b59"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a362bd9d12b830d5c6e53d699e2087b59">&#9670;&nbsp;</a></span>fq_add_ui()</h2>
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<div class="memproto">
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<td class="memname">void fq_add_ui </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ulong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the sum of op and x, where x is an ulong considered as an element of F. </p>
</div>
</div>
<a id="a742c1a52d2b2b74b4ad8bb62a7453bc8" name="a742c1a52d2b2b74b4ad8bb62a7453bc8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a742c1a52d2b2b74b4ad8bb62a7453bc8">&#9670;&nbsp;</a></span>fq_div_si()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fq_div_si </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">slong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
<p >Sets rop to the quotient of op and x, reducing the output in the given context. </p>
</div>
</div>
<a id="a4810af5f74404b372d810201b8c29bd2" name="a4810af5f74404b372d810201b8c29bd2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4810af5f74404b372d810201b8c29bd2">&#9670;&nbsp;</a></span>fq_div_ui()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fq_div_ui </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ulong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the quotient of op and x, reducing the output in the given context. </p>
</div>
</div>
<a id="aa8df535c19f295d7bf776c31aa2f2633" name="aa8df535c19f295d7bf776c31aa2f2633"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa8df535c19f295d7bf776c31aa2f2633">&#9670;&nbsp;</a></span>fq_inv_ui()</h2>
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<div class="memproto">
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<td class="memname">void fq_inv_ui </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ulong&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the inverse of op, reducing the output in the given context. </p>
</div>
</div>
<a id="ae2c59310b917e14466c1e46c0725bac9" name="ae2c59310b917e14466c1e46c0725bac9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae2c59310b917e14466c1e46c0725bac9">&#9670;&nbsp;</a></span>fq_set_str()</h2>
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<div class="memproto">
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<td class="memname">void fq_set_str </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char *&#160;</td>
<td class="paramname"><em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the sum of op and x, where x is a string considered as an element of F. </p>
</div>
</div>
<a id="a3161c8670760f8fe8795a76eeba26b87" name="a3161c8670760f8fe8795a76eeba26b87"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3161c8670760f8fe8795a76eeba26b87">&#9670;&nbsp;</a></span>fq_sub_si()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fq_sub_si </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">slong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the sum of op and x, where x is a slong considered as an element of F. </p>
</div>
</div>
<a id="a27c85c9e98f099507babd001784fbae2" name="a27c85c9e98f099507babd001784fbae2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a27c85c9e98f099507babd001784fbae2">&#9670;&nbsp;</a></span>fq_sub_ui()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void fq_sub_ui </td>
<td>(</td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>rop</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">fq_t&#160;</td>
<td class="paramname"><em>op</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ulong&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const fq_ctx_t&#160;</td>
<td class="paramname"><em>F</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Sets rop to the difference of op and x, where x is an ulong considered as an element of F. </p>
</div>
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