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gnupg/scd/ccid-driver.h
2009-07-13 09:59:50 +00:00

110 lines
4.9 KiB
C

/* ccid-driver.c - USB ChipCardInterfaceDevices driver
* Copyright (C) 2003 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuPG is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* ALTERNATIVELY, this file may be distributed under the terms of the
* following license, in which case the provisions of this license are
* required INSTEAD OF the GNU General Public License. If you wish to
* allow use of your version of this file only under the terms of the
* GNU General Public License, and not to allow others to use your
* version of this file under the terms of the following license,
* indicate your decision by deleting this paragraph and the license
* below.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, and the entire permission notice in its entirety,
* including the disclaimer of warranties.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id$
*/
#ifndef CCID_DRIVER_H
#define CCID_DRIVER_H
/* The CID driver returns the same error codes as the status words
used by GnuPG's apdu.h. For ease of maintenance they should always
match. */
#define CCID_DRIVER_ERR_OUT_OF_CORE 0x10001
#define CCID_DRIVER_ERR_INV_VALUE 0x10002
#define CCID_DRIVER_ERR_INCOMPLETE_CARD_RESPONSE = 0x10003
#define CCID_DRIVER_ERR_NO_DRIVER 0x10004
#define CCID_DRIVER_ERR_NOT_SUPPORTED 0x10005
#define CCID_DRIVER_ERR_LOCKING_FAILED 0x10006
#define CCID_DRIVER_ERR_BUSY 0x10007
#define CCID_DRIVER_ERR_NO_CARD 0x10008
#define CCID_DRIVER_ERR_CARD_INACTIVE 0x10009
#define CCID_DRIVER_ERR_CARD_IO_ERROR 0x1000a
#define CCID_DRIVER_ERR_GENERAL_ERROR 0x1000b
#define CCID_DRIVER_ERR_NO_READER 0x1000c
#define CCID_DRIVER_ERR_ABORTED 0x1000d
#define CCID_DRIVER_ERR_NO_KEYPAD 0x1000e
struct ccid_driver_s;
typedef struct ccid_driver_s *ccid_driver_t;
int ccid_set_debug_level (int level);
char *ccid_get_reader_list (void);
int ccid_open_reader (ccid_driver_t *handle, const char *readerid);
int ccid_set_progress_cb (ccid_driver_t handle,
void (*cb)(void *, const char *, int, int, int),
void *cb_arg);
int ccid_shutdown_reader (ccid_driver_t handle);
int ccid_close_reader (ccid_driver_t handle);
int ccid_get_atr (ccid_driver_t handle,
unsigned char *atr, size_t maxatrlen, size_t *atrlen);
int ccid_slot_status (ccid_driver_t handle, int *statusbits);
int ccid_transceive (ccid_driver_t handle,
const unsigned char *apdu, size_t apdulen,
unsigned char *resp, size_t maxresplen, size_t *nresp);
int ccid_transceive_secure (ccid_driver_t handle,
const unsigned char *apdu, size_t apdulen,
int pin_mode,
int pinlen_min, int pinlen_max, int pin_padlen,
unsigned char *resp, size_t maxresplen, size_t *nresp);
int ccid_transceive_escape (ccid_driver_t handle,
const unsigned char *data, size_t datalen,
unsigned char *resp, size_t maxresplen,
size_t *nresp);
#endif /*CCID_DRIVER_H*/