projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 111a38b0 RR |
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 |