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_wrap.c
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@@ -22,8 +22,7 @@
extern uint8_t get_key_domain(file_t *fkey);
int cmd_key_wrap()
{
int cmd_key_wrap() {
int key_id = P1(apdu), r = 0;
if (P2(apdu) != 0x92) {
return SW_WRONG_P1P2();
@@ -61,7 +60,8 @@ int cmd_key_wrap()
}
r = dkek_encode_key(kdom, &ctx, HSM_KEY_RSA, res_APDU, &wrap_len, meta_tag, tag_len);
mbedtls_rsa_free(&ctx);
} else if (*dprkd == P15_KEYTYPE_ECC) {
}
else if (*dprkd == P15_KEYTYPE_ECC) {
mbedtls_ecdsa_context ctx;
mbedtls_ecdsa_init(&ctx);
r = load_private_key_ecdsa(&ctx, ef);
@@ -74,7 +74,8 @@ int cmd_key_wrap()
}
r = dkek_encode_key(kdom, &ctx, HSM_KEY_EC, res_APDU, &wrap_len, meta_tag, tag_len);
mbedtls_ecdsa_free(&ctx);
} else if (*dprkd == P15_KEYTYPE_AES) {
}
else if (*dprkd == P15_KEYTYPE_AES) {
uint8_t kdata[32]; //maximum AES key size
if (wait_button_pressed() == true) { //timeout
return SW_SECURE_MESSAGE_EXEC_ERROR();
@@ -87,9 +88,11 @@ int cmd_key_wrap()
}
if (key_size == 32) {
aes_type = HSM_KEY_AES_256;
} else if (key_size == 24) {
}
else if (key_size == 24) {
aes_type = HSM_KEY_AES_192;
} else if (key_size == 16) {
}
else if (key_size == 16) {
aes_type = HSM_KEY_AES_128;
}
r = dkek_encode_key(kdom, kdata, aes_type, res_APDU, &wrap_len, meta_tag, tag_len);