root / libcacard / vcard_emul.h @ c2162a8b
History | View | Annotate | Download (2.1 kB)
1 |
/*
|
---|---|
2 |
* This is the actual card emulator.
|
3 |
*
|
4 |
* These functions can be implemented in different ways on different platforms
|
5 |
* using the underlying system primitives. For Linux it uses NSS, though direct
|
6 |
* to PKCS #11, openssl+pkcs11, or even gnu crypto libraries+pkcs #11 could be
|
7 |
* used. On Windows CAPI could be used.
|
8 |
*
|
9 |
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
|
10 |
* See the COPYING.LIB file in the top-level directory.
|
11 |
*/
|
12 |
|
13 |
#ifndef VCARD_EMUL_H
|
14 |
#define VCARD_EMUL_H 1 |
15 |
|
16 |
#include "card_7816t.h" |
17 |
#include "vcard.h" |
18 |
#include "vcard_emul_type.h" |
19 |
|
20 |
/*
|
21 |
* types
|
22 |
*/
|
23 |
typedef enum { |
24 |
VCARD_EMUL_OK = 0,
|
25 |
VCARD_EMUL_FAIL, |
26 |
/* return values by vcard_emul_init */
|
27 |
VCARD_EMUL_INIT_ALREADY_INITED, |
28 |
} VCardEmulError; |
29 |
|
30 |
/* options are emul specific. call card_emul_parse_args to change a string
|
31 |
* To an options struct */
|
32 |
typedef struct VCardEmulOptionsStruct VCardEmulOptions; |
33 |
|
34 |
/*
|
35 |
* Login functions
|
36 |
*/
|
37 |
/* return the number of login attempts still possible on the card. if unknown,
|
38 |
* return -1 */
|
39 |
int vcard_emul_get_login_count(VCard *card);
|
40 |
/* login into the card, return the 7816 status word (sw2 || sw1) */
|
41 |
vcard_7816_status_t vcard_emul_login(VCard *card, unsigned char *pin, |
42 |
int pin_len);
|
43 |
|
44 |
/*
|
45 |
* key functions
|
46 |
*/
|
47 |
/* delete a key */
|
48 |
void vcard_emul_delete_key(VCardKey *key);
|
49 |
/* RSA sign/decrypt with the key, signature happens 'in place' */
|
50 |
vcard_7816_status_t vcard_emul_rsa_op(VCard *card, VCardKey *key, |
51 |
unsigned char *buffer, int buffer_size); |
52 |
|
53 |
void vcard_emul_reset(VCard *card, VCardPower power);
|
54 |
void vcard_emul_get_atr(VCard *card, unsigned char *atr, int *atr_len); |
55 |
|
56 |
/* Re-insert of a card that has been removed by force removal */
|
57 |
VCardEmulError vcard_emul_force_card_insert(VReader *vreader); |
58 |
/* Force a card removal even if the card is not physically removed */
|
59 |
VCardEmulError vcard_emul_force_card_remove(VReader *vreader); |
60 |
|
61 |
VCardEmulOptions *vcard_emul_options(const char *args); |
62 |
VCardEmulError vcard_emul_init(const VCardEmulOptions *options);
|
63 |
void vcard_emul_replay_insertion_events(void); |
64 |
void vcard_emul_usage(void); |
65 |
#endif
|