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Session pin is randomized.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2022-04-13 14:12:14 +02:00
parent af07f1d549
commit 49d9ec7cf9
1 changed files with 2 additions and 2 deletions
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4
src/hsm/sc_hsm.c
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@@ -1917,8 +1917,8 @@ int cmd_general_authenticate() {
int cmd_session_pin() {
if (P1(apdu) == 0x01 && P2(apdu) == 0x81) {
memcpy(sm_session_pin, "\x30\x31\x32\x33\x34\x35", 6);
sm_session_pin_len = 6;
memcpy(sm_session_pin, random_bytes_get(8), 8);
sm_session_pin_len = 8;
memcpy(res_APDU, sm_session_pin, sm_session_pin_len);
res_APDU_size = sm_session_pin_len;