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Annotation of qemu/libcacard/vcard_emul.h, revision 1.1.1.1

1.1       root        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

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