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First set of changes to backport the new card code from 2.0.

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For compatibility reasons a few new files had to be added.
Also added estream-printf as this is now used in app-openpgp.c and provides
a better and generic asprintf implementation than the hack we used for the
W32 code in ttyio.c.  Card code is not yet finished.
This commit is contained in:
Werner Koch 2009-07-21 14:30:13 +00:00
parent b478389753
commit 3459c6b015
37 changed files with 7385 additions and 1694 deletions
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35
g10/apdu.h
View file

@ -1,5 +1,5 @@
/* apdu.h - ISO 7816 APDU functions and low level I/O
* Copyright (C) 2003 Free Software Foundation, Inc.
* Copyright (C) 2003, 2008 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -29,8 +29,11 @@ enum {
SW_MORE_DATA = 0x6100, /* Note: that the low byte must be
masked of.*/
SW_EOF_REACHED = 0x6282,
SW_TERM_STATE = 0x6285, /* Selected file is in termination state. */
SW_EEPROM_FAILURE = 0x6581,
SW_WRONG_LENGTH = 0x6700,
SW_SM_NOT_SUP = 0x6882, /* Secure Messaging is not supported. */
SW_CC_NOT_SUP = 0x6884, /* Command Chaining is not supported. */
SW_CHV_WRONG = 0x6982,
SW_CHV_BLOCKED = 0x6983,
SW_USE_CONDITIONS = 0x6985,
@ -38,6 +41,7 @@ enum {
SW_NOT_SUPPORTED = 0x6a81,
SW_FILE_NOT_FOUND = 0x6a82,
SW_RECORD_NOT_FOUND = 0x6a83,
SW_BAD_LC = 0x6a87, /* Lc does not match command or p1/p2. */
SW_REF_NOT_FOUND = 0x6a88,
SW_BAD_P0_P1 = 0x6b00,
SW_EXACT_LENGTH = 0x6c00,
@ -62,13 +66,20 @@ enum {
SW_HOST_GENERAL_ERROR = 0x1000b,
SW_HOST_NO_READER = 0x1000c,
SW_HOST_ABORTED = 0x1000d,
SW_HOST_NO_KEYPAD = 0x1000e
SW_HOST_NO_KEYPAD = 0x1000e,
SW_HOST_ALREADY_CONNECTED = 0x1000f
};
#define SW_EXACT_LENGTH_P(a) (((a)&~0xff) == SW_EXACT_LENGTH)
/* Bit flags for the card status. */
#define APDU_CARD_USABLE (1) /* Card is present and ready for use. */
#define APDU_CARD_PRESENT (2) /* Card is just present. */
#define APDU_CARD_ACTIVE (4) /* Card is active. */
/* Note , that apdu_open_reader returns no status word but -1 on error. */
int apdu_open_reader (const char *portstr);
int apdu_open_remote_reader (const char *portstr,
@ -83,13 +94,19 @@ int apdu_open_remote_reader (const char *portstr,
void *closefnc_value);
int apdu_shutdown_reader (int slot);
int apdu_close_reader (int slot);
void apdu_prepare_exit (void);
int apdu_enum_reader (int slot, int *used);
unsigned char *apdu_get_atr (int slot, size_t *atrlen);
const char *apdu_strerror (int rc);
/* These apdu functions do return status words. */
/* These APDU functions return status words. */
int apdu_connect (int slot);
int apdu_disconnect (int slot);
int apdu_set_progress_cb (int slot, gcry_handler_progress_t cb, void *cb_arg);
int apdu_activate (int slot);
int apdu_reset (int slot);
@ -97,19 +114,21 @@ int apdu_get_status (int slot, int hang,
unsigned int *status, unsigned int *changed);
int apdu_check_keypad (int slot, int command, int pin_mode,
int pinlen_min, int pinlen_max, int pin_padlen);
int apdu_send_simple (int slot, int class, int ins, int p0, int p1,
int apdu_send_simple (int slot, int extended_mode,
int class, int ins, int p0, int p1,
int lc, const char *data);
int apdu_send_simple_kp (int slot, int class, int ins, int p0, int p1,
int lc, const char *data,
int pin_mode,
int pinlen_min, int pinlen_max, int pin_padlen);
int apdu_send (int slot, int class, int ins, int p0, int p1,
int lc, const char *data,
int apdu_send (int slot, int extended_mode,
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 apdu_send_le (int slot, int extended_mode,
int class, int ins, int p0, int p1,
int lc, const char *data, int le,
unsigned char **retbuf, size_t *retbuflen);
int apdu_send_direct (int slot,
int apdu_send_direct (int slot, size_t extended_length,
const unsigned char *apdudata, size_t apdudatalen,
int handle_more,
unsigned char **retbuf, size_t *retbuflen);