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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 library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; 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 *pbSeq;
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unsigned char real_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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unsigned 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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* 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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unsigned 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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/*
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* The array of data rates supported by the reader
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*/
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unsigned int *arrayOfSupportedDataRates;
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/*
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* Read communication port timeout
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* value is seconds
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* this value can evolve dynamically if card request it (time processing).
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*/
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unsigned int readTimeout;
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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_PROP 0x00000040
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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_CHARACTER 0x00000000
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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_ICC_PRESENT_ACTIVE 0x00 /* 00 0000 00 */
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#define CCID_ICC_PRESENT_INACTIVE 0x01 /* 00 0000 01 */
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#define CCID_ICC_ABSENT 0x02 /* 00 0000 20 */
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#define CCID_ICC_STATUS_MASK 0x03 /* 00 0000 11 */
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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 GEMPCPINPAD 0x08E63478
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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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#define SCR331DINTTCOM 0x04E65120
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#define CHERRYXX33 0x046A0005
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#define CHERRYST2000 0x046A003E
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#define OZ776 0x0B977762
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#define SPR532 0x04E6E003
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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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/*
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* Possible values :
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* 3 -> 1.8V, 3V, 5V
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* 2 -> 3V, 5V
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* 1 -> 5V only
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* 0 -> automatic (selection made by the reader)
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*/
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/*
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* To be safe we default to 5V
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* otherwise we would have to parse the ATR and get the value of TAi (i>2) when
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* in T=15
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*/
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#define VOLTAGE_AUTO 0
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#define VOLTAGE_5V 1
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#define VOLTAGE_3V 2
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#define VOLTAGE_1_8V 3
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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, const 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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