74 lines
2.3 KiB
XML
74 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<refentry id="sccardt">
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<refentryinfo><title>OpenSC API Reference</title></refentryinfo>
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<refmeta>
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<refentrytitle>sc_card_t</refentrytitle>
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<manvolnum>3</manvolnum>
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<refmiscinfo>opensc</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>sc_card_t</refname>
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<refpurpose>OpenSC card structure</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Synopsis</title>
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<para>
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<programlisting>
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#include <opensc.h>
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#define SC_MAX_ATR_SIZE 33
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#define SC_MAX_CARD_APPS 8
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typedef struct sc_card {
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struct sc_context *ctx;
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struct sc_reader *reader;
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struct sc_slot_info *slot;
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struct sc_app_info *app[SC_MAX_CARD_APPS];
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unsigned char atr[SC_MAX_ATR_SIZE];
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size_t atr_len;
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} sc_card_t;
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</programlisting>
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</para>
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</refsect1>
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<refsect1>
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<title>Description</title>
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<para>
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This structure describes a smart card object. It contains the following
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members:
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<variablelist>
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<varlistentry>
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<term><structfield>ctx</structfield></term>
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<listitem><para>The context this card is associated with.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><structfield>reader</structfield></term>
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<listitem><para>The reader this card is inserted into.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><structfield>slot</structfield></term>
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<listitem><para>The slot on the reader this card is inserted into.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><structfield>atr</structfield></term>
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<listitem><para>The ATR (Answer To Reset) of the card.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><structfield>atr_len</structfield></term>
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<listitem><para>The length of the <structfield>atr</structfield> field</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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</refentry>
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