| | 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 |
projects / qemu.git / blame_incremental