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Fix crash APDU with CBOR.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2025-08-29 01:19:54 +02:00
parent 66ecd6a7fc
commit f7ba3eec38
1 changed files with 2 additions and 0 deletions
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src/fido/fido.c
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@@ -499,11 +499,13 @@ extern int cmd_register();
extern int cmd_authenticate(); extern int cmd_authenticate();
extern int cmd_version(); extern int cmd_version();
extern int cbor_parse(int, uint8_t *, size_t); extern int cbor_parse(int, uint8_t *, size_t);
extern void driver_init_hid();
#define CTAP_CBOR 0x10 #define CTAP_CBOR 0x10
int cmd_cbor() { int cmd_cbor() {
uint8_t *old_buf = res_APDU; uint8_t *old_buf = res_APDU;
driver_init_hid();
int ret = cbor_parse(0x90, apdu.data, apdu.nc); int ret = cbor_parse(0x90, apdu.data, apdu.nc);
if (ret != 0) { if (ret != 0) {
return SW_EXEC_ERROR(); return SW_EXEC_ERROR();