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fixed special functions

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This commit is contained in:
Frank Morgner
2013-02-04 23:08:00 +01:00
parent d98f4e57c9
commit a6a10d0b3e
3 changed files with 14 additions and 11 deletions
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15
npa/src/npa-tool.c
View File

@@ -233,7 +233,7 @@ static int add_to_CVC_DISCRETIONARY_DATA_TEMPLATES(
template = &(*templates)->template2;
else {
fprintf(stderr,
"Not enough space in auxiliary data for that many data templates");
"Choose at most two nPA operations.\n");
r = SC_ERROR_INVALID_ARGUMENTS;
goto err;
}
@@ -586,27 +586,21 @@ main (int argc, char **argv)
r = add_to_CVC_DISCRETIONARY_DATA_TEMPLATES(&templates,
NID_id_DateOfBirth, cmdline.older_than_arg,
strlen(cmdline.older_than_arg));
if (r < 0) {
fprintf(stderr, "Error formatting age verification data template.\n");
if (r < 0)
goto err;
}
}
if (cmdline.verify_validity_given) {
r = add_to_CVC_DISCRETIONARY_DATA_TEMPLATES(&templates,
NID_id_DateOfExpiry, NULL, 0);
if (r < 0) {
fprintf(stderr, "Error formatting validity verification data template.\n");
if (r < 0)
goto err;
}
}
if (cmdline.verify_community_given) {
r = add_to_CVC_DISCRETIONARY_DATA_TEMPLATES(&templates,
NID_id_CommunityID, cmdline.verify_community_arg,
strlen(cmdline.verify_community_arg));
if (r < 0) {
fprintf(stderr, "Error formatting community ID verification data template.\n");
if (r < 0)
goto err;
}
}
unsigned char *p = NULL;
auxiliary_data_len = i2d_CVC_DISCRETIONARY_DATA_TEMPLATES(
@@ -789,6 +783,7 @@ err:
free(certs_chat);
if (cvc_cert)
CVC_CERT_free(cvc_cert);
free(privkey);
free(dg);
if (templates)
CVC_DISCRETIONARY_DATA_TEMPLATES_free(templates);

4
npa/src/npa.c
View File

@@ -1741,6 +1741,10 @@ int perform_terminal_authentication(sc_card_t *card,
BUF_MEM_free(eacsmctx->auxiliary_data);
eacsmctx->auxiliary_data = BUF_MEM_create_init(auxiliary_data,
auxiliary_data_len);
/* FIXME this is a workaround for fixing 0x30 tag of
* CVC_DISCRETIONARY_DATA_TEMPLATES. */
if (eacsmctx->auxiliary_data->data && eacsmctx->auxiliary_data->length)
eacsmctx->auxiliary_data->data[0] = 0x67;
signature = TA_STEP5_sign(eacsmctx->ctx, eacsmctx->eph_pub_key,
eacsmctx->id_icc, eacsmctx->auxiliary_data);
if (!signature) {