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/*
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ccid.h: CCID structures
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Copyright (C) 2003 Ludovic Rousseau
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* $Id$
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*/
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typedef struct
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{
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/*
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* CCID Sequence number
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*/
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unsigned char bSeq;
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/*
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* VendorID << 16 + ProductID
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*/
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int readerID;
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/*
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* Maximum message length
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*/
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int dwMaxCCIDMessageLength;
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/*
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* Maximum IFSD
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*/
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int dwMaxIFSD;
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/*
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* Features supported by the reader (directly from Class Descriptor)
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*/
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int dwFeatures;
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/*
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* default value of dwFeatures
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* we need this for the SCR331-DI that has two slots with different Features
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*/
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int defaultFeatures;
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/*
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* PIN support of the reader (directly from Class Descriptor)
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*/
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char bPINSupport;
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/*
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* Default Clock
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*/
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int dwDefaultClock;
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/*
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* Max Data Rate
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*/
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int dwMaxDataRate;
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/*
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* Number of available slots
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*/
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char bMaxSlotIndex;
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/*
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* Slot in use
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*/
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char bCurrentSlotIndex;
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} _ccid_descriptor;
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/* Features from dwFeatures */
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#define CCID_CLASS_AUTO_CONF_ATR 0x00000002
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#define CCID_CLASS_AUTO_VOLTAGE 0x00000008
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#define CCID_CLASS_AUTO_BAUD 0x00000020
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#define CCID_CLASS_AUTO_PPS_CUR 0x00000080
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#define CCID_CLASS_AUTO_IFSD 0x00000400
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#define CCID_CLASS_TPDU 0x00010000
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#define CCID_CLASS_SHORT_APDU 0x00020000
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#define CCID_CLASS_EXTENDED_APDU 0x00040000
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#define CCID_CLASS_EXCHANGE_MASK 0x00070000
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/* Features from bPINSupport */
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#define CCID_CLASS_PIN_VERIFY 0x01
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#define CCID_CLASS_PIN_MODIFY 0x02
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/* See CCID specs ch. 4.2.1 */
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#define CCID_COMMAND_FAILED 0x40 /* 01 0000 00 */
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#define CCID_TIME_EXTENSION 0x80 /* 10 0000 00 */
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/* Product identification for special treatments */
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#define GEMPC433 0x08E64433
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#define GEMPCKEY 0x08E63438
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#define GEMPCTWIN 0x08E63437
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#define CARDMAN3121 0x076B3021
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#define LTC31 0x07830003
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#define SCR331DI 0x04E65111
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/* Escape sequence codes */
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#define ESC_GEMPC_SET_ISO_MODE 1
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#define ESC_GEMPC_SET_APDU_MODE 2
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int ccid_open_hack(unsigned int reader_index);
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void ccid_error(int error, char *file, int line, char *function);
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_ccid_descriptor *get_ccid_descriptor(unsigned int reader_index);
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/* convert a 4 byte integer in USB format into an int */
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#define dw2i(a, x) ((((((a[x+3] << 8) + a[x+2]) << 8) + a[x+1]) << 8) + a[x])
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