/
githubmirror
/
xmlsec
Обзор
Документация
Войти
/
githubmirror
/
xmlsec
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
1.3.8
docs/api/xmlsec-openssl-bn.html
202 строки
8 KB
lsh123
Update docs for 1.2.40 release (#815)
12 июл 2024, 01:02
Не верифицирован
12 июл 2024, 01:02
a91ece7
Код
Авторство
О чём код?
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>bn: XML Security Library Reference Manual</title> <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> <link rel="home" href="index.html" title="XML Security Library Reference Manual"> <link rel="up" href="xmlsec-openssl-ref.html" title="XML Security Library for OpenSLL API Reference."> <link rel="prev" href="xmlsec-openssl-app.html" title="app"> <link rel="next" href="xmlsec-openssl-crypto.html" title="crypto"> <meta name="generator" content="GTK-Doc V1.27 (XML mode)"> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body><table width="100%" valign="top"><tr valign="top"> <td valign="top" align="left" width="210"> <img src="../images/logo.gif" alt="XML Security Library" border="0"><p></p> <ul> <li><a href="../index.html">Home</a></li> <li><a href="../download.html">Download</a></li> <ul><li><a href="../https://github.com/lsh123/xmlsec">GitHub</a></li></ul> <li><a href="../news.html">News</a></li> <li><a href="../documentation.html">Documentation</a></li> <ul> <li><a href="../faq.html">FAQ</a></li> <li><a href="../api/xmlsec-notes.html">Tutorial</a></li> <li><a href="../api/xmlsec-reference.html">API reference</a></li> <li><a href="../api/xmlsec-examples.html">Examples</a></li> </ul> <li><a href="../xmldsig.html">XML Digital Signature</a></li> <li><a href="../xmlenc.html">XML Encryption</a></li> <li><a href="../c14n.html">XML Canonicalization</a></li> <li><a href="../bugs.html">Reporting Bugs</a></li> <li><a href="mailing-list.html">Mailing list</a></li> <li><a href="../related.html">Related</a></li> <li><a href="../authors.html">Authors</a></li> </ul> <table width="100%"> <tr> <td width="15"></td> <td><a href="http://xmlsoft.org/"><img src="../images/libxml2-logo.png" alt="LibXML2" border="0"></a></td> </tr> <tr> <td width="15"></td> <td><a href="http://xmlsoft.org/XSLT"><img src="../images/libxslt-logo.png" alt="LibXSLT" border="0"></a></td> </tr> <tr> <td width="15"></td> <td><a href="http://www.openssl.org/"><img src="../images/openssl-logo.png" alt="OpenSSL" border="0"></a></td> </tr> <!--Links - start--><!--Links - end--> </table> </td> <td valign="top"><table width="80%" valign="top" style="margin-left:10px;"><tr><td valign="top" align="left" id="xmlsecContent"> <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> <td width="100%" align="left" class="shortcuts"> <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> <a href="#xmlsec-openssl-bn.description" class="shortcut">Description</a></span> </td> <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> <td><a accesskey="u" href="xmlsec-openssl-ref.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> <td><a accesskey="p" href="xmlsec-openssl-app.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> <td><a accesskey="n" href="xmlsec-openssl-crypto.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> </tr></table> <div class="refentry"> <a name="xmlsec-openssl-bn"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle"><a name="xmlsec-openssl-bn.top_of_page"></a>bn</span></h2> <p>bn — Big numbers (BIGNUM) support functions implementation for OpenSSL.</p> </td> <td class="gallery_image" valign="top" align="right"></td> </tr></table></div> <div class="refsect1"> <a name="xmlsec-openssl-bn.stability-level"></a><h2>Stability Level</h2> <a href="http://foldoc.org/Stable"><span class="acronym">Stable</span></a>, unless otherwise indicated </div> <div class="refsect1"> <a name="xmlsec-openssl-bn.functions"></a><h2>Functions</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col> <col> </colgroup> <tbody> <tr> <td class="function_type"> <font><span class="returnvalue">BIGNUM</span></font> * </td> <td class="function_name"> <a class="link" href="xmlsec-openssl-bn.html#xmlSecOpenSSLNodeGetBNValue" title="xmlSecOpenSSLNodeGetBNValue ()">xmlSecOpenSSLNodeGetBNValue</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <font><span class="returnvalue">int</span></font> </td> <td class="function_name"> <a class="link" href="xmlsec-openssl-bn.html#xmlSecOpenSSLNodeSetBNValue" title="xmlSecOpenSSLNodeSetBNValue ()">xmlSecOpenSSLNodeSetBNValue</a> <span class="c_punctuation">()</span> </td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="xmlsec-openssl-bn.description"></a><h2>Description</h2> <p></p> </div> <div class="refsect1"> <a name="xmlsec-openssl-bn.functions_details"></a><h2>Functions</h2> <div class="refsect2"> <a name="xmlSecOpenSSLNodeGetBNValue"></a><h3>xmlSecOpenSSLNodeGetBNValue ()</h3> <pre class="programlisting"><font><span class="returnvalue">BIGNUM</span></font> * xmlSecOpenSSLNodeGetBNValue (<em class="parameter"><code>const <font><span class="type">xmlNodePtr</span></font> cur</code></em>, <em class="parameter"><code><font><span class="type">BIGNUM</span></font> **a</code></em>);</pre> <p>Converts the node content from CryptoBinary format (http://www.w3.org/TR/xmldsig-core/<font><span class="type">sec-CryptoBinary</span></font>) to a BIGNUM. If no BIGNUM buffer provided then a new BIGNUM is created (caller is responsible for freeing it).</p> <div class="refsect3"> <a name="xmlSecOpenSSLNodeGetBNValue.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col> <col> <col> </colgroup> <tbody> <tr> <td class="parameter_name"><p>cur</p></td> <td class="parameter_description"><p>the pointer to an XML node.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>a</p></td> <td class="parameter_description"><p>the BIGNUM buffer.</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="xmlSecOpenSSLNodeGetBNValue.returns"></a><h4>Returns</h4> <p> a pointer to BIGNUM produced from CryptoBinary string or NULL if an error occurs.</p> </div> </div> <hr> <div class="refsect2"> <a name="xmlSecOpenSSLNodeSetBNValue"></a><h3>xmlSecOpenSSLNodeSetBNValue ()</h3> <pre class="programlisting"><font><span class="returnvalue">int</span></font> xmlSecOpenSSLNodeSetBNValue (<em class="parameter"><code><font><span class="type">xmlNodePtr</span></font> cur</code></em>, <em class="parameter"><code>const <font><span class="type">BIGNUM</span></font> *a</code></em>, <em class="parameter"><code><font><span class="type">int</span></font> addLineBreaks</code></em>);</pre> <p>Converts BIGNUM to CryptoBinary string (http://www.w3.org/TR/xmldsig-core/<font><span class="type">sec-CryptoBinary</span></font>) and sets it as the content of the given node. If the addLineBreaks is set then line breaks are added before and after the CryptoBinary string.</p> <div class="refsect3"> <a name="xmlSecOpenSSLNodeSetBNValue.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col> <col> <col> </colgroup> <tbody> <tr> <td class="parameter_name"><p>cur</p></td> <td class="parameter_description"><p>the pointer to an XML node.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>a</p></td> <td class="parameter_description"><p>the BIGNUM.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>addLineBreaks</p></td> <td class="parameter_description"><p>if the flag is equal to 1 then linebreaks will be added before and after new buffer content.</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="xmlSecOpenSSLNodeSetBNValue.returns"></a><h4>Returns</h4> <p> 0 on success or -1 otherwise.</p> </div> </div> </div> <div class="refsect1"> <a name="xmlsec-openssl-bn.other_details"></a><h2>Types and Values</h2> <p></p> </div> </div> <div class="footer"> <hr>Generated by GTK-Doc V1.27</div> </td></tr></table></td> </tr></table></body> </html>