mirror of
git://git.gnupg.org/gnupg.git
synced 2024-11-04 20:38:50 +01:00
86 lines
3.0 KiB
C
86 lines
3.0 KiB
C
/* apdu.h - ISO 7816 APDU functions and low level I/O
|
|
* 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
|
*/
|
|
|
|
#ifndef APDU_H
|
|
#define APDU_H
|
|
|
|
/* ISO 7816 values for the statusword are defined here because they
|
|
should not be visible to the users of the actual ISO command
|
|
API. */
|
|
enum {
|
|
SW_MORE_DATA = 0x6100, /* Note: that the low byte must be
|
|
masked of.*/
|
|
SW_EOF_REACHED = 0x6282,
|
|
SW_EEPROM_FAILURE = 0x6581,
|
|
SW_WRONG_LENGTH = 0x6700,
|
|
SW_CHV_WRONG = 0x6982,
|
|
SW_CHV_BLOCKED = 0x6983,
|
|
SW_USE_CONDITIONS = 0x6985,
|
|
SW_BAD_PARAMETER = 0x6a80, /* (in the data field) */
|
|
SW_NOT_SUPPORTED = 0x6a81,
|
|
SW_FILE_NOT_FOUND = 0x6a82,
|
|
SW_RECORD_NOT_FOUND = 0x6a83,
|
|
SW_REF_NOT_FOUND = 0x6a88,
|
|
SW_BAD_P0_P1 = 0x6b00,
|
|
SW_INS_NOT_SUP = 0x6d00,
|
|
SW_CLA_NOT_SUP = 0x6e00,
|
|
SW_SUCCESS = 0x9000,
|
|
|
|
/* The follwoing statuswords are no real ones but used to map host
|
|
OS errors into status words. A status word is 16 bit so that
|
|
those values can't be issued by a card. */
|
|
SW_HOST_OUT_OF_CORE = 0x10001, /* No way yet to differentiate
|
|
between errnos on a failed malloc. */
|
|
SW_HOST_INV_VALUE = 0x10002,
|
|
SW_HOST_INCOMPLETE_CARD_RESPONSE = 0x10003,
|
|
SW_HOST_NO_DRIVER = 0x10004,
|
|
SW_HOST_NOT_SUPPORTED = 0x10005,
|
|
SW_HOST_LOCKING_FAILED= 0x10006,
|
|
SW_HOST_BUSY = 0x10007
|
|
};
|
|
|
|
|
|
|
|
/* Note , that apdu_open_reader returns no status word but -1 on error. */
|
|
int apdu_open_reader (const char *portstr);
|
|
int apdu_close_reader (int slot);
|
|
int apdu_enum_reader (int slot, int *used);
|
|
unsigned char *apdu_get_atr (int slot, size_t *atrlen);
|
|
|
|
|
|
/* The apdu send functions do return status words. */
|
|
int apdu_reset (int slot);
|
|
int apdu_get_status (int slot, int hang,
|
|
unsigned int *status, unsigned int *changed);
|
|
int apdu_send_simple (int slot, int class, int ins, int p0, int p1,
|
|
int lc, const char *data);
|
|
int apdu_send (int slot, int class, int ins, int p0, int p1,
|
|
int lc, const char *data,
|
|
unsigned char **retbuf, size_t *retbuflen);
|
|
int apdu_send_le (int slot, int class, int ins, int p0, int p1,
|
|
int lc, const char *data, int le,
|
|
unsigned char **retbuf, size_t *retbuflen);
|
|
|
|
|
|
#endif /*APDU_H*/
|
|
|
|
|
|
|