| 1 | /*
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| 2 | protocol_t1.h
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| 3 | ISO 7816 T=1 Transport Protocol definitions
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| 4 |
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| 5 | This file is part of the Unix driver for Towitoko smartcard readers
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| 6 | Copyright (C) 2000 Carlos Prados <cprados@yahoo.com>
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| 7 |
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| 8 | This version is modified by doz21 to work in a special manner ;)
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| 9 |
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| 10 | This library is free software; you can redistribute it and/or
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| 11 | modify it under the terms of the GNU Lesser General Public
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| 12 | License as published by the Free Software Foundation; either
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| 13 | version 2 of the License, or (at your option) any later version.
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| 14 |
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| 15 | This library is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 18 | Lesser General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU Lesser General Public
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| 21 | License along with this library; if not, write to the Free Software
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| 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 23 | */
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| 24 |
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| 25 | #ifndef _PROTOCOL_T1_
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| 26 | #define _PROTOCOL_T1_
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| 27 |
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| 28 | #include "defines.h"
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| 29 | #include "icc_async.h"
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| 30 | #include "apdu.h"
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| 31 | #include "pps.h"
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| 32 |
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| 33 | /*
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| 34 | * Exported constants definition
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| 35 | */
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| 36 |
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| 37 | /* Return codes */
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| 38 | #define PROTOCOL_T1_OK 0 /* Command OK */
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| 39 | #define PROTOCOL_T1_ICC_ERROR 2 /* ICC comunication error */
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| 40 | #define PROTOCOL_T1_ERROR 4 /* T=1 Protocol Error */
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| 41 | #define PROTOCOL_T1_NOT_IMPLEMENTED 7 /* Feture not implemented */
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| 42 |
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| 43 | /*
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| 44 | * Exported datatypes definition
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| 45 | */
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| 46 |
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| 47 | /* T=1 Protocol context */
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| 48 | typedef struct
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| 49 | {
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| 50 | ICC_Async *icc; /* Asynchronous integrated cirtuit card */
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| 51 | unsigned short ifsc; /* Information field size for the ICC */
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| 52 | unsigned short ifsd; /* Information field size for the IFD */
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| 53 | unsigned short bgt; /* Block guard time */
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| 54 | unsigned short bwt; /* Block waiting time */
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| 55 | unsigned short cwt; /* Character waiting time */
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| 56 | int edc; /* Type of error detection code */
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| 57 | BYTE ns; /* Send sequence number */
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| 58 | }
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| 59 | Protocol_T1;
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| 60 |
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| 61 | /*
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| 62 | * Exported functions declaration
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| 63 | */
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| 64 |
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| 65 | /* Create a new protocol handler */
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| 66 | extern Protocol_T1 *
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| 67 | Protocol_T1_New (void);
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| 68 |
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| 69 | /* Delete a protocol handler */
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| 70 | extern void
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| 71 | Protocol_T1_Delete (Protocol_T1 * t1);
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| 72 |
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| 73 | /* Initialise a protocol handler */
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| 74 | extern int
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| 75 | Protocol_T1_Init (Protocol_T1 * t1, ICC_Async * icc, PPS_ProtocolParameters * params);
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| 76 |
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| 77 | /* Send a command and return a response */
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| 78 | extern int
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| 79 | Protocol_T1_Command (Protocol_T1 * t1, APDU_Cmd * cmd, APDU_Rsp ** rsp);
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| 80 |
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| 81 | /* Close a protocol handler */
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| 82 | extern int
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| 83 | Protocol_T1_Close (Protocol_T1 * t1);
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| 84 |
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| 85 | #endif /* _PROTOCOL_T1_ */
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