dearsky/pico-hsm
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Switching to new style.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-02-15 00:10:35 +01:00
parent e7495d11f2
commit cd6e280f4f
33 changed files with 1067 additions and 642 deletions
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15
src/hsm/cmd_key_gen.c
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@@ -19,8 +19,7 @@
#include "sc_hsm.h"
#include "random.h"
int cmd_key_gen()
{
int cmd_key_gen() {
uint8_t key_id = P1(apdu);
uint8_t p2 = P2(apdu);
uint8_t key_size = 32;
@@ -30,9 +29,11 @@ int cmd_key_gen()
}
if (p2 == 0xB2) {
key_size = 32;
} else if (p2 == 0xB1) {
}
else if (p2 == 0xB1) {
key_size = 24;
} else if (p2 == 0xB0) {
}
else if (p2 == 0xB0) {
key_size = 16;
}
//at this moment, we do not use the template, as only CBC is supported by the driver (encrypt, decrypt and CMAC)
@@ -41,9 +42,11 @@ int cmd_key_gen()
int aes_type = 0x0;
if (key_size == 16) {
aes_type = HSM_KEY_AES_128;
} else if (key_size == 24) {
}
else if (key_size == 24) {
aes_type = HSM_KEY_AES_192;
} else if (key_size == 32) {
}
else if (key_size == 32) {
aes_type = HSM_KEY_AES_256;
}
r = store_keys(aes_key, aes_type, key_id);