mirror of
https://github.com/tillitis/tillitis-key1.git
synced 2024-12-24 15:09:27 -05:00
fw: Update comments
This commit is contained in:
parent
00d806df10
commit
226bcbaed1
@ -125,7 +125,8 @@ static void compute_cdi(const uint8_t digest[32], const uint8_t use_uss,
|
||||
// Write hashed result to Compound Device Identity (CDI)
|
||||
blake2s_final(&secure_ctx, local_cdi);
|
||||
|
||||
// Clear secure_ctx of any residue
|
||||
// Clear secure_ctx of any residue of UDS. Don't want to keep
|
||||
// that for long even though fw_ram is cleared later.
|
||||
memset(&secure_ctx, 0, sizeof(secure_ctx));
|
||||
|
||||
// CDI only word writable
|
||||
@ -379,7 +380,7 @@ static void scramble_ram()
|
||||
int main()
|
||||
{
|
||||
struct context ctx = {0};
|
||||
struct frame_header hdr; // Used in both directions
|
||||
struct frame_header hdr;
|
||||
uint8_t cmd[CMDLEN_MAXBYTES];
|
||||
enum state state = FW_STATE_INITIAL;
|
||||
|
||||
@ -414,7 +415,6 @@ int main()
|
||||
break;
|
||||
|
||||
case FW_STATE_RUN:
|
||||
htif_puts("state_run\n");
|
||||
run(&ctx);
|
||||
break; // This is never reached!
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user