dearsky/pico-fido
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Adding support for clientPIN.

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It does not pass the tests yet.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2022-09-19 17:20:52 +02:00
parent 199091e2b9
commit ee8f3a0965
7 changed files with 70 additions and 9 deletions
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25
src/fido/fido.h
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@@ -54,6 +54,15 @@ extern CTAPHID_FRAME *ctap_req, *ctap_resp;
#define FIDO2_AUT_FLAG_AT 0x40
#define FIDO2_AUT_FLAG_ED 0x80
#define FIDO2_PERMISSION_MC 0x1
#define FIDO2_PERMISSION_GA 0x2
#define FIDO2_PERMISSION_CM 0x4
#define FIDO2_PERMISSION_BE 0x8
#define FIDO2_PERMISSION_LBW 0x10
#define FIDO2_PERMISSION_ACFG 0x20
#define MAX_PIN_RETRIES 3
typedef struct known_app {
const uint8_t *rp_id_hash;
const char *label;
@@ -63,4 +72,20 @@ typedef struct known_app {
extern const known_app_t *find_app_by_rp_id_hash(const uint8_t *rp_id_hash);
#define TRANSPORT_TIME_LIMIT (30*1000) //USB
bool check_user_presence();
typedef struct pinUvAuthToken {
uint8_t *data;
size_t len;
bool in_use;
uint8_t permissions;
uint8_t rp_id_hash[32];
} pinUvAuthToken_t;
extern uint32_t user_present_time_limit;
extern pinUvAuthToken_t paut;
#endif //_FIDO_H