opensc/doc/api/apps/sc_find_pkcs15_app.xml

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<?xml version="1.0" encoding="UTF-8"?>
<refentry id="scfindpkcs15app">
<refentryinfo><title>OpenSC API Reference</title></refentryinfo>
<refmeta>
<refentrytitle>sc_find_pkcs15_app</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>opensc</refmiscinfo>
</refmeta>
<refnamediv>
<refname>sc_find_pkcs15_app</refname>
<refpurpose>Find a PKCS#15 application on a card</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<para>
<programlisting>
#include &lt;opensc.h&gt;
const sc_app_info_t *sc_find_pkcs15_app(sc_card_t *card);
</programlisting>
</para>
</refsect1>
<refsect1>
<title>Description</title>
<para>
This function attempts to find a PKCS#15 application on
<emphasis>card</emphasis>. Currently, this means either a standard PKCS#15
implementation or a Belgian eID.
</para>
<para>
Before calling this function, you MUST call <link
linkend="scenumapps">sc_enum_apps()</link> first.
</para>
</refsect1>
<refsect1>
<title>Return value</title>
<para>
Returns a <link linkend="scappinfot">sc_app_info_t</link> structure
describing the PKCS#15 application, or NULL if none was found.
</para>
</refsect1>
</refentry>