dearsky/pico-fido
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Fix ESP32 build.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-08-18 23:53:18 +02:00
parent 5b95e35ca9
commit 1b4dd9bed0
14 changed files with 83 additions and 85 deletions
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17
src/fido/fido.c
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@@ -27,12 +27,12 @@
#if defined(USB_ITF_CCID) || defined(ENABLE_EMULATION)
#include "ccid/ccid.h"
#endif
#ifndef ENABLE_EMULATION
#if !defined(ENABLE_EMULATION) && !defined(ESP_PLATFORM)
#include "bsp/board.h"
#endif
#include <math.h>
#include "management.h"
#include "ctap_hid.h"
#include "hid/ctap_hid.h"
#include "version.h"
int fido_process_apdu();
@@ -79,7 +79,7 @@ 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() {
INITIALIZER ( fido_ctor ) {
#if defined(USB_ITF_CCID) || defined(ENABLE_EMULATION)
ccid_atr = atr_fido;
#endif
@@ -315,9 +315,12 @@ int scan_files() {
mbedtls_ecdsa_free(&ecdsa);
return ret;
}
uint8_t kdata[32];
int key_size = mbedtls_mpi_size(&ecdsa.d);
mbedtls_mpi_write_binary(&ecdsa.d, kdata, key_size);
uint8_t kdata[64];
size_t key_size = 0;
ret = mbedtls_ecp_write_key_ext(&ecdsa, &key_size, kdata, sizeof(kdata));
if (ret != CCID_OK) {
return ret;
}
ret = file_put_data(ef_keydev, kdata, key_size);
mbedtls_platform_zeroize(kdata, sizeof(kdata));
mbedtls_ecdsa_free(&ecdsa);
@@ -333,7 +336,7 @@ int scan_files() {
ef_certdev = search_by_fid(EF_EE_DEV, NULL, SPECIFY_EF);
if (ef_certdev) {
if (!file_has_data(ef_certdev)) {
uint8_t cert[4096];
uint8_t cert[2048];
mbedtls_ecdsa_context key;
mbedtls_ecdsa_init(&key);
int ret = mbedtls_ecp_read_key(MBEDTLS_ECP_DP_SECP256R1,