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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16
src/hsm/cmd_keypair_gen.c
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@@ -24,8 +24,7 @@
#include "random.h"
#include "kek.h"
int cmd_keypair_gen()
{
int cmd_keypair_gen() {
uint8_t key_id = P1(apdu);
if (!isUserAuthenticated) {
return SW_SECURITY_STATUS_NOT_SATISFIED();
@@ -79,7 +78,8 @@ int cmd_keypair_gen()
return SW_EXEC_ERROR();
}
mbedtls_rsa_free(&rsa);
} else if (memcmp(oid, OID_ID_TA_ECDSA_SHA_256, MIN(oid_len, 10)) == 0) { //ECC
}
else if (memcmp(oid, OID_ID_TA_ECDSA_SHA_256, MIN(oid_len, 10)) == 0) { //ECC
size_t prime_len;
uint8_t *prime = NULL;
if (asn1_find_tag(p, tout, 0x81, &prime_len, &prime) != true) {
@@ -112,15 +112,16 @@ int cmd_keypair_gen()
if (p92[0] > MAX_KEY_DOMAINS) {
return SW_WRONG_DATA();
}
file_t *tf_xkek = search_dynamic_file(EF_XKEK+p92[0]);
file_t *tf_xkek = search_dynamic_file(EF_XKEK + p92[0]);
if (!tf_xkek) {
return SW_WRONG_DATA();
}
ext_len = 2+2+strlen(OID_ID_KEY_DOMAIN_UID)+2+file_get_size(tf_xkek);
ext_len = 2 + 2 + strlen(OID_ID_KEY_DOMAIN_UID) + 2 + file_get_size(
tf_xkek);
ext = (uint8_t *) calloc(1, ext_len);
uint8_t *pe = ext;
*pe++ = 0x73;
*pe++ = ext_len-2;
*pe++ = ext_len - 2;
*pe++ = 0x6;
*pe++ = strlen(OID_ID_KEY_DOMAIN_UID);
memcpy(pe, OID_ID_KEY_DOMAIN_UID, strlen(OID_ID_KEY_DOMAIN_UID));
@@ -150,7 +151,8 @@ int cmd_keypair_gen()
}
}
} else {
}
else {
return SW_WRONG_DATA();
}
if (find_and_store_meta_key(key_id) != CCID_OK) {