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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /libcacard/vcard_emul.h | |
download | qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.gz qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.tar.bz2 qemu-3f2546b2ef55b661fd8dd69682b38992225e86f6.zip |
Diffstat (limited to 'libcacard/vcard_emul.h')
-rw-r--r-- | libcacard/vcard_emul.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libcacard/vcard_emul.h b/libcacard/vcard_emul.h new file mode 100644 index 00000000..f09ee98d --- /dev/null +++ b/libcacard/vcard_emul.h @@ -0,0 +1,66 @@ +/* + * This is the actual card emulator. + * + * These functions can be implemented in different ways on different platforms + * using the underlying system primitives. For Linux it uses NSS, though direct + * to PKCS #11, openssl+pkcs11, or even gnu crypto libraries+pkcs #11 could be + * used. On Windows CAPI could be used. + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#ifndef VCARD_EMUL_H +#define VCARD_EMUL_H 1 + +#include "card_7816t.h" +#include "vcard.h" +#include "vcard_emul_type.h" + +/* + * types + */ +typedef enum { + VCARD_EMUL_OK = 0, + VCARD_EMUL_FAIL, + /* return values by vcard_emul_init */ + VCARD_EMUL_INIT_ALREADY_INITED, +} VCardEmulError; + +/* options are emul specific. call card_emul_parse_args to change a string + * To an options struct */ +typedef struct VCardEmulOptionsStruct VCardEmulOptions; + +/* + * Login functions + */ +/* return the number of login attempts still possible on the card. if unknown, + * return -1 */ +int vcard_emul_get_login_count(VCard *card); +/* login into the card, return the 7816 status word (sw2 || sw1) */ +vcard_7816_status_t vcard_emul_login(VCard *card, unsigned char *pin, + int pin_len); +void vcard_emul_logout(VCard *card); + +/* + * key functions + */ +/* delete a key */ +void vcard_emul_delete_key(VCardKey *key); +/* RSA sign/decrypt with the key, signature happens 'in place' */ +vcard_7816_status_t vcard_emul_rsa_op(VCard *card, VCardKey *key, + unsigned char *buffer, int buffer_size); + +void vcard_emul_reset(VCard *card, VCardPower power); +void vcard_emul_get_atr(VCard *card, unsigned char *atr, int *atr_len); + +/* Re-insert of a card that has been removed by force removal */ +VCardEmulError vcard_emul_force_card_insert(VReader *vreader); +/* Force a card removal even if the card is not physically removed */ +VCardEmulError vcard_emul_force_card_remove(VReader *vreader); + +VCardEmulOptions *vcard_emul_options(const char *args); +VCardEmulError vcard_emul_init(const VCardEmulOptions *options); +void vcard_emul_replay_insertion_events(void); +void vcard_emul_usage(void); +#endif |