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Added key domain deletion.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2022-06-03 11:16:40 +02:00
parent ce410dae65
commit bf70a08c9f
No known key found for this signature in database
GPG key ID: C0095B7870A4CCD3
1 changed files with 6 additions and 3 deletions
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9
src/hsm/sc_hsm.c
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@ -775,12 +775,15 @@ static int cmd_key_domain() {
return SW_REFERENCE_NOT_FOUND();
}
}
else if (p1 == 0x1) { //key domain setup
if (apdu.nc != 1)
else if (p1 == 0x1 || p1 == 0x3) { //key domain setup
if (p1 == 0x1 && apdu.nc != 1)
return SW_WRONG_LENGTH();
uint8_t t[MAX_KEY_DOMAINS*2];
memcpy(t, kdata, tf_kd_size);
t[2*p2] = dkeks = apdu.data[0];
if (p1 == 0x1)
t[2*p2] = dkeks = apdu.data[0];
else
t[2*p2] = dkeks = 0;
t[2*p2+1] = current_dkeks = 0;
if (flash_write_data_to_file(tf_kd, t, tf_kd_size) != CCID_OK)
return SW_EXEC_ERROR();