dearsky/pico-fido
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Merge branch 'development' into eddsa

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-11-21 13:01:10 +01:00
parent 233c5a7c7d 20a8ef08f0
commit eb2c92bc5c
25 changed files with 320 additions and 90 deletions
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42
src/fido/fido.c
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@@ -16,7 +16,7 @@
*/
#include "fido.h"
#include "hsm.h"
#include "pico_keys.h"
#include "apdu.h"
#include "ctap.h"
#include "files.h"
@@ -33,6 +33,7 @@
#include <math.h>
#include "management.h"
#include "ctap_hid.h"
#include "version.h"
int fido_process_apdu();
int fido_unload();
@@ -42,7 +43,7 @@ pinUvAuthToken_t paut = { 0 };
uint8_t keydev_dec[32];
bool has_keydev_dec = false;
const uint8_t fido_aid[] = {
const uint8_t _fido_aid[] = {
8,
0xA0, 0x00, 0x00, 0x06, 0x47, 0x2F, 0x00, 0x01
};
@@ -53,21 +54,44 @@ const uint8_t atr_fido[] = {
0x75, 0x62, 0x69, 0x4b, 0x65, 0x79, 0x40
};
app_t *fido_select(app_t *a, const uint8_t *aid, uint8_t aid_len) {
if (!memcmp(aid, fido_aid + 1, MIN(aid_len, fido_aid[0])) && cap_supported(CAP_FIDO2)) {
a->aid = fido_aid;
uint8_t fido_get_version_major() {
return PICO_FIDO_VERSION_MAJOR;
}
uint8_t fido_get_version_minor() {
return PICO_FIDO_VERSION_MINOR;
}
int fido_select(app_t *a) {
if (cap_supported(CAP_FIDO2)) {
a->process_apdu = fido_process_apdu;
a->unload = fido_unload;
return a;
return CCID_OK;
}
return NULL;
return CCID_ERR_FILE_NOT_FOUND;
}
extern uint8_t (*get_version_major)();
extern uint8_t (*get_version_minor)();
extern const uint8_t *fido_aid;
extern void (*init_fido_cb)();
extern void (*cbor_thread_func)();
extern int (*cbor_process_cb)(uint8_t, const uint8_t *, size_t);
extern void cbor_thread();
extern int cbor_process(uint8_t last_cmd, const uint8_t *data, size_t len);
void __attribute__((constructor)) fido_ctor() {
#if defined(USB_ITF_CCID) || defined(ENABLE_EMULATION)
ccid_atr = atr_fido;
#endif
register_app(fido_select);
get_version_major = fido_get_version_major;
get_version_minor = fido_get_version_minor;
fido_aid = _fido_aid;
init_fido_cb = init_fido;
#ifndef ENABLE_EMULATION
cbor_thread_func = cbor_thread;
#endif
cbor_process_cb = cbor_process;
register_app(fido_select, fido_aid);
}
int fido_unload() {
@@ -389,8 +413,10 @@ void scan_all() {
scan_files();
}
extern void init_otp();
void init_fido() {
scan_all();
init_otp();
}
bool wait_button_pressed() {