Set <spanclass="parameter">rop</span> to (<spanclass="parameter">base</span>^<spanclass="parameter">exp</span>) modulo <spanclass="parameter">mod</span>.
</pre></div></div></div><scripttype="text/javascript">AddLanguageTabSet("ID0EDCA");</script><h4class="subHeading">Parameters</h4><dl><dt><spanclass="parameter">rop</span></dt><dd>Type:<ahref="8beda7fb-bbc4-b56f-fd1f-1459377ecb3b.htm">Math.Gmp.Native<spanid="LST138B5890_1"></span><scripttype="text/javascript">AddLanguageSpecificTextSet("LST138B5890_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>mpz_t</a><br/>The result integer.</dd><dt><spanclass="parameter">base</span></dt><dd>Type:<ahref="8beda7fb-bbc4-b56f-fd1f-1459377ecb3b.htm">Math.Gmp.Native<spanid="LST138B5890_2"></span><scripttype="text/javascript">AddLanguageSpecificTextSet("LST138B5890_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>mpz_t</a><br/>The base integer.</dd><dt><spanclass="parameter">exp</span></dt><dd>Type:<ahref="8beda7fb-bbc4-b56f-fd1f-1459377ecb3b.htm">Math.Gmp.Native<spanid="LST138B5890_3"></span><scripttype="text/javascript">AddLanguageSpecificTextSet("LST138B5890_3?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>mpz_t</a><br/>The exponent integer.</dd><dt><spanclass="parameter">mod</span></dt><dd>Type:<ahref="8beda7fb-bbc4-b56f-fd1f-1459377ecb3b.htm">Math.Gmp.Native<spanid="LST138B5890_4"></span><scripttype="text/javascript">AddLanguageSpecificTextSet("LST138B5890_4?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>mpz_t</a><br/>The modulo integer.</dd></dl></div><divclass="collapsibleAreaRegion"><spanclass="collapsibleRegionTitle"onclick="SectionExpandCollapse('ID2RB')"onkeypress="SectionExpandCollapse_CheckKey('ID2RB', event)"tabindex="0"><imgid="ID2RBToggle"class="collapseToggle"src="../icons/SectionExpanded.png"/>Remarks</span></div><divid="ID2RBSection"class="collapsibleSection"><p>
This function is designed to take the same time and have the same cache access patterns for any two same-size arguments,
assuming that function arguments are placed at the same position and that the machine state is identical upon function entry.
This function is intended for cryptographic purposes, where resilience to side-channel attacks is desired.
</p></div><divclass="collapsibleAreaRegion"><spanclass="collapsibleRegionTitle"onclick="SectionExpandCollapse('ID3RB')"onkeypress="SectionExpandCollapse_CheckKey('ID3RB', event)"tabindex="0"><imgid="ID3RBToggle"class="collapseToggle"src="../icons/SectionExpanded.png"/>Examples</span></div><divid="ID3RBSection"class="collapsibleSection"><divclass="codeSnippetContainer"><divclass="codeSnippetContainerTabs"><divid="ID0EDAABA_tab1"class="codeSnippetContainerTab"><ahref="#"onclick="javascript:ChangeTab('ID0EDAABA','cs','1','4');return false;">C#</a></div><divid="ID0EDAABA_tab2"class="codeSnippetContainerTab"><ahref="#"onclick="javascript:ChangeTab('ID0EDAABA','vb','2','4');return false;">VB</a></div><divid="ID0EDAABA_tab3"class="codeSnippetContainerTabPhantom"><ahref="#"onclick="javascript:ChangeTab('ID0EDAABA','cpp','3','4');return false;">C++</a></div><divid="ID0EDAABA_tab4"class="codeSnippetContainerTabPhantom"><ahref="#"onclick="javascript:ChangeTab('ID0EDAABA','fs','4','4');return false;">F#</a></div></div><divclass="codeSnippetContainerCodeContainer"><divclass="codeSnippetToolBar"><divclass="codeSnippetToolBarText"><aid="ID0EDAABA_copyCode"href="#"class="copyCodeSnippet"onclick="javascript:CopyToClipboard('ID0EDAABA');return false;"title="Copy">Copy</a></div></div><divid="ID0EDAABA_code_Div1"class="codeSnippetContainerCode"style="display: block"><prexml:space="preserve"><spanclass="highlight-comment">// Create, initialize, and set the value of base to 2.</span>
<spanclass="highlight-comment">// Release unmanaged memory allocated for rop, base, exp, and mod.</span>
gmp_lib.mpz_clears(rop, @<spanclass="highlight-keyword">base</span>, exp, mod, <spanclass="highlight-keyword">null</span>);</pre></div><divid="ID0EDAABA_code_Div2"class="codeSnippetContainerCode"style="display: none"><prexml:space="preserve"><spanclass="highlight-comment">' Create, initialize, and set the value of base to 2.</span>
<spanclass="highlight-keyword">Dim</span> base <spanclass="highlight-keyword">As</span><spanclass="highlight-keyword">New</span> mpz_t()
gmp_lib.mpz_clears(rop, base, exp, [<spanclass="highlight-keyword">mod</span>], <spanclass="highlight-keyword">Nothing</span>)</pre></div><divid="ID0EDAABA_code_Div3"class="codeSnippetContainerCode"style="display: none"><p>No code example is currently available or this language may not be supported.</p></div><divid="ID0EDAABA_code_Div4"class="codeSnippetContainerCode"style="display: none"><p>No code example is currently available or this language may not be supported.</p></div></div></div><scripttype="text/javascript">AddLanguageTabSet("ID0EDAABA");</script></div><divclass="collapsibleAreaRegion"id="seeAlsoSection"><spanclass="collapsibleRegionTitle"onclick="SectionExpandCollapse('ID4RB')"onkeypress="SectionExpandCollapse_CheckKey('ID4RB', event)"tabindex="0"><imgid="ID4RBToggle"class="collapseToggle"src="../icons/SectionExpanded.png"/>See Also</span></div><divid="ID4RBSection"class="collapsibleSection"><h4class="subHeading">Reference</h4><divclass="seeAlsoStyle"><ahref="3af6b34c-3242-2b75-e7c7-ab79af8a4b0f.htm">gmp_lib Class</a></div><divclass="seeAlsoStyle"><ahref="d9c51b9f-0c54-770b-28ea-6eebd8fef368.htm">Math.Gmp.Native Namespace</a></div><divclass="seeAlsoStyle"><ahref="9de702f4-758b-2a4e-1025-ed5e46cc7db2.htm">mpz_powm</a></div><divclass="seeAlsoStyle"><ahref="9fd28088-e353-2b5e-03e3-9c2763226ed6.htm">mpz_powm_ui</a></div><divclass="seeAlsoStyle"><ahref="8e3a525d-9371-fb32-1051-e8e8fe23a63d.htm">mpz_pow_ui</a></div><divclass="seeAlsoStyle"><ahref="6101fda5-1230-66a9-5aff-5d8da426e364.htm">mpz_ui_pow_ui</a></div><divclass="seeAlsoStyle"><ahref="3af6b34c-3242-2b75-e7c7-ab79af8a4b0f.htm"><ahref="/Math.Gmp.Native/html/3af6b34c-3242-2b75-e7c7-ab79af8a4b0f.htm#Integer_Exponentiation">Integer Exponentiations</a></a></div><divclass="seeAlsoStyle"><ahref="3af6b34c-3242-2b75-e7c7-ab79af8a4b0f.htm"><ahref="https://gmplib.org/manual/Integer-Exponentiation.html#Integer-Exponentiation">GNU MP - Integer Exponentiation</a></a></div></div></div></div><divid="pageFooter"class="pageFooter"></div></body></html>
