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 <span id="projectnumber">0.12.2.1</span>
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<a href="#func-members">Functions</a> </div>
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<div class="title">field_5x52_impl.h File Reference</div> </div>
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<div class="textblock"><code>#include <string.h></code><br />
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<code>#include "<a class="el" href="secp256k1_2src_2util_8h_source.html">util.h</a>"</code><br />
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<code>#include "<a class="el" href="num_8h_source.html">num.h</a>"</code><br />
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<code>#include "<a class="el" href="field_8h_source.html">field.h</a>"</code><br />
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<code>#include "<a class="el" href="field__5x52__int128__impl_8h_source.html">field_5x52_int128_impl.h</a>"</code><br />
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</div>
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<p><a href="field__5x52__impl_8h_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:a52fb44274d87bef8800379942f4424a1"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a52fb44274d87bef8800379942f4424a1">secp256k1_fe_verify</a> (const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:a52fb44274d87bef8800379942f4424a1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8e925e94d5a7330d2ae68f6642d0c7b9"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a8e925e94d5a7330d2ae68f6642d0c7b9">secp256k1_fe_normalize</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r)</td></tr>
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<tr class="separator:a8e925e94d5a7330d2ae68f6642d0c7b9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0aaec7df2f708a451a8e1f41a943d8b1"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a0aaec7df2f708a451a8e1f41a943d8b1">secp256k1_fe_normalize_weak</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r)</td></tr>
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<tr class="separator:a0aaec7df2f708a451a8e1f41a943d8b1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2d45c987537eadb2923c93aa3af9db71"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a2d45c987537eadb2923c93aa3af9db71">secp256k1_fe_normalize_var</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r)</td></tr>
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<tr class="separator:a2d45c987537eadb2923c93aa3af9db71"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac91a9780fb4f20634c2d5040e9f44936"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#ac91a9780fb4f20634c2d5040e9f44936">secp256k1_fe_normalizes_to_zero</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r)</td></tr>
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<tr class="separator:ac91a9780fb4f20634c2d5040e9f44936"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a67adb176b8e6efd2d2475a9d0a199e18"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a67adb176b8e6efd2d2475a9d0a199e18">secp256k1_fe_normalizes_to_zero_var</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r)</td></tr>
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<tr class="separator:a67adb176b8e6efd2d2475a9d0a199e18"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a09de0a9b9315eb138ba2fb9ae390c37b"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a09de0a9b9315eb138ba2fb9ae390c37b">secp256k1_fe_set_int</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, int a)</td></tr>
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<tr class="separator:a09de0a9b9315eb138ba2fb9ae390c37b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a26a8258f312903d18081c6c15a571140"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a26a8258f312903d18081c6c15a571140">secp256k1_fe_is_zero</a> (const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:a26a8258f312903d18081c6c15a571140"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9f95c862e02af8bab643984456ac5585"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a9f95c862e02af8bab643984456ac5585">secp256k1_fe_is_odd</a> (const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:a9f95c862e02af8bab643984456ac5585"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa213f05a02544f894a8829f672b6e4ea"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#aa213f05a02544f894a8829f672b6e4ea">secp256k1_fe_clear</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:aa213f05a02544f894a8829f672b6e4ea"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af372f2088796ef5338bb43dbb6dd5277"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#af372f2088796ef5338bb43dbb6dd5277">secp256k1_fe_cmp_var</a> (const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *b)</td></tr>
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<tr class="separator:af372f2088796ef5338bb43dbb6dd5277"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c86a65052e3b135919c00fe2233a43d"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a5c86a65052e3b135919c00fe2233a43d">secp256k1_fe_set_b32</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const unsigned char *a)</td></tr>
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<tr class="separator:a5c86a65052e3b135919c00fe2233a43d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abb1017649be14b9ac1823be3c573e542"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#abb1017649be14b9ac1823be3c573e542">secp256k1_fe_get_b32</a> (unsigned char *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:abb1017649be14b9ac1823be3c573e542"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a83eb4b272cebe12d50cce564f6a7f86c"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a83eb4b272cebe12d50cce564f6a7f86c">secp256k1_fe_negate</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a, int m)</td></tr>
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<tr class="separator:a83eb4b272cebe12d50cce564f6a7f86c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4cedb86cbf177037f187b4161f3a1c0e"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a4cedb86cbf177037f187b4161f3a1c0e">secp256k1_fe_mul_int</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, int a)</td></tr>
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<tr class="separator:a4cedb86cbf177037f187b4161f3a1c0e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abe12bdeda73ed4f520046c4d462a2f60"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#abe12bdeda73ed4f520046c4d462a2f60">secp256k1_fe_add</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:abe12bdeda73ed4f520046c4d462a2f60"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a542b97d2574d9687c563d002587cf9a2"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a542b97d2574d9687c563d002587cf9a2">secp256k1_fe_mul</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *<a class="el" href="secp256k1_2src_2util_8h.html#ad3e284f8cb00286e85a753265f6b17b8">SECP256K1_RESTRICT</a> b)</td></tr>
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<tr class="separator:a542b97d2574d9687c563d002587cf9a2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6cbe550ca5eb35e683b1c8d68d8de26b"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a6cbe550ca5eb35e683b1c8d68d8de26b">secp256k1_fe_sqr</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:a6cbe550ca5eb35e683b1c8d68d8de26b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6e3018657241b547badcdfe369a95eba"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a6e3018657241b547badcdfe369a95eba">secp256k1_fe_cmov</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a, int flag)</td></tr>
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<tr class="memitem:a60b0cc43eca8db2069ecbbcca15b60cb"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#a60b0cc43eca8db2069ecbbcca15b60cb">secp256k1_fe_storage_cmov</a> (<a class="el" href="structsecp256k1__fe__storage.html">secp256k1_fe_storage</a> *r, const <a class="el" href="structsecp256k1__fe__storage.html">secp256k1_fe_storage</a> *a, int flag)</td></tr>
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<tr class="separator:a60b0cc43eca8db2069ecbbcca15b60cb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab2813c5c17c63e222d5a15a60f239b12"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#ab2813c5c17c63e222d5a15a60f239b12">secp256k1_fe_to_storage</a> (<a class="el" href="structsecp256k1__fe__storage.html">secp256k1_fe_storage</a> *r, const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *a)</td></tr>
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<tr class="separator:ab2813c5c17c63e222d5a15a60f239b12"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abaa30147599b55339c1f8005edb18fd7"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="field__5x52__impl_8h.html#abaa30147599b55339c1f8005edb18fd7">secp256k1_fe_from_storage</a> (<a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *r, const <a class="el" href="structsecp256k1__fe__storage.html">secp256k1_fe_storage</a> *a)</td></tr>
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</table>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="abe12bdeda73ed4f520046c4d462a2f60"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#abe12bdeda73ed4f520046c4d462a2f60">◆ </a></span>secp256k1_fe_add()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_add </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00362">362</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="aa213f05a02544f894a8829f672b6e4ea"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa213f05a02544f894a8829f672b6e4ea">◆ </a></span>secp256k1_fe_clear()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_clear </td>
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<td>(</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00261">261</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6e3018657241b547badcdfe369a95eba">◆ </a></span>secp256k1_fe_cmov()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_cmov </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>r</em>, </td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramname"><em>flag</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00407">407</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af372f2088796ef5338bb43dbb6dd5277">◆ </a></span>secp256k1_fe_cmp_var()</h2>
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<td class="memname">static int secp256k1_fe_cmp_var </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>b</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00272">272</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="abaa30147599b55339c1f8005edb18fd7"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#abaa30147599b55339c1f8005edb18fd7">◆ </a></span>secp256k1_fe_from_storage()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_from_storage </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>r</em>, </td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe__storage.html">secp256k1_fe_storage</a> * </td>
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<td class="paramname"><em>a</em> </td>
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<td></td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00444">444</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="abb1017649be14b9ac1823be3c573e542"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#abb1017649be14b9ac1823be3c573e542">◆ </a></span>secp256k1_fe_get_b32()</h2>
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<td class="memname">static void secp256k1_fe_get_b32 </td>
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<td>(</td>
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<td class="paramtype">unsigned char * </td>
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<td class="paramname"><em>r</em>, </td>
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<td></td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em> </td>
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<td></td>
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<td>)</td>
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<p>Convert a field element to a 32-byte big endian value. Requires the input to be normalized </p>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00314">314</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="a9f95c862e02af8bab643984456ac5585"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9f95c862e02af8bab643984456ac5585">◆ </a></span>secp256k1_fe_is_odd()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> int secp256k1_fe_is_odd </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00253">253</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="a26a8258f312903d18081c6c15a571140"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a26a8258f312903d18081c6c15a571140">◆ </a></span>secp256k1_fe_is_zero()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> int secp256k1_fe_is_zero </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00244">244</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="a542b97d2574d9687c563d002587cf9a2"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a542b97d2574d9687c563d002587cf9a2">◆ </a></span>secp256k1_fe_mul()</h2>
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<td class="memname">static void secp256k1_fe_mul </td>
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<td>(</td>
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<td class="paramname"><em>r</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> *<a class="el" href="secp256k1_2src_2util_8h.html#ad3e284f8cb00286e85a753265f6b17b8">SECP256K1_RESTRICT</a> </td>
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<td class="paramname"><em>b</em> </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00378">378</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4cedb86cbf177037f187b4161f3a1c0e">◆ </a></span>secp256k1_fe_mul_int()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_mul_int </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>r</em>, </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00349">349</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a83eb4b272cebe12d50cce564f6a7f86c">◆ </a></span>secp256k1_fe_negate()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_negate </td>
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<td>(</td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="structsecp256k1__fe.html">secp256k1_fe</a> * </td>
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<td class="paramname"><em>a</em>, </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00332">332</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8e925e94d5a7330d2ae68f6642d0c7b9">◆ </a></span>secp256k1_fe_normalize()</h2>
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<td class="memname">static void secp256k1_fe_normalize </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00059">59</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2d45c987537eadb2923c93aa3af9db71">◆ </a></span>secp256k1_fe_normalize_var()</h2>
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<td class="memname">static void secp256k1_fe_normalize_var </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00126">126</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0aaec7df2f708a451a8e1f41a943d8b1">◆ </a></span>secp256k1_fe_normalize_weak()</h2>
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<td class="memname">static void secp256k1_fe_normalize_weak </td>
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<td>(</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00102">102</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac91a9780fb4f20634c2d5040e9f44936">◆ </a></span>secp256k1_fe_normalizes_to_zero()</h2>
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<td class="memname">static int secp256k1_fe_normalizes_to_zero </td>
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<td>(</td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00170">170</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<a id="a67adb176b8e6efd2d2475a9d0a199e18"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a67adb176b8e6efd2d2475a9d0a199e18">◆ </a></span>secp256k1_fe_normalizes_to_zero_var()</h2>
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<td class="memname">static int secp256k1_fe_normalizes_to_zero_var </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00193">193</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c86a65052e3b135919c00fe2233a43d">◆ </a></span>secp256k1_fe_set_b32()</h2>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00291">291</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a09de0a9b9315eb138ba2fb9ae390c37b">◆ </a></span>secp256k1_fe_set_int()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_set_int </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00234">234</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6cbe550ca5eb35e683b1c8d68d8de26b">◆ </a></span>secp256k1_fe_sqr()</h2>
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<td class="memname">static void secp256k1_fe_sqr </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00394">394</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a60b0cc43eca8db2069ecbbcca15b60cb">◆ </a></span>secp256k1_fe_storage_cmov()</h2>
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<td class="memname">static <a class="el" href="secp256k1_8h.html#a7ddc487fd46aee88f21cabedb7268b1e">SECP256K1_INLINE</a> void secp256k1_fe_storage_cmov </td>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00424">424</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab2813c5c17c63e222d5a15a60f239b12">◆ </a></span>secp256k1_fe_to_storage()</h2>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00434">434</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a52fb44274d87bef8800379942f4424a1">◆ </a></span>secp256k1_fe_verify()</h2>
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<p>Implements arithmetic modulo FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFE FFFFFC2F, represented as 5 uint64_t's in base 2^52. The values are allowed to contain >52 each. In particular, each FieldElem has a 'magnitude' associated with it. Internally, a magnitude M means each element is at most M*(2^53-1), except the most significant one, which is limited to M*(2^49-1). All operations accept any input with magnitude at most M, and have different rules for propagating magnitude to their output. </p>
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<p class="definition">Definition at line <a class="el" href="field__5x52__impl_8h_source.html#l00054">54</a> of file <a class="el" href="field__5x52__impl_8h_source.html">field_5x52_impl.h</a>.</p>
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<p class="reference">Referenced by <a class="el" href="field__5x52__impl_8h_source.html#l00362">secp256k1_fe_add()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00272">secp256k1_fe_cmp_var()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00314">secp256k1_fe_get_b32()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00253">secp256k1_fe_is_odd()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00244">secp256k1_fe_is_zero()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00378">secp256k1_fe_mul()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00349">secp256k1_fe_mul_int()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00332">secp256k1_fe_negate()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00059">secp256k1_fe_normalize()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00126">secp256k1_fe_normalize_var()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00102">secp256k1_fe_normalize_weak()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00291">secp256k1_fe_set_b32()</a>, <a class="el" href="field__5x52__impl_8h_source.html#l00234">secp256k1_fe_set_int()</a>, and <a class="el" href="field__5x52__impl_8h_source.html#l00394">secp256k1_fe_sqr()</a>.</p>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_44f34d1e62fda08bdb4ca69ab2d205ae.html">secp256k1</a></li><li class="navelem"><a class="el" href="dir_8db2ef784512d48b2a7d00369dfaac28.html">src</a></li><li class="navelem"><a class="el" href="field__5x52__impl_8h.html">field_5x52_impl.h</a></li>
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<li class="footer">Generated on Thu Dec 14 2017 13:15:11 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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