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allow TA without PACE

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This commit is contained in:
Frank Morgner
2014-09-15 07:26:12 +02:00
parent 1b011b6974
commit 0aa531f25b
2 changed files with 27 additions and 10 deletions
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6
npa/src/npa-tool.c
View File

@@ -676,9 +676,8 @@ main (int argc, char **argv)
pace_input.pin_length = strlen(puk);
}
} else {
fprintf(stderr, "Please specify whether to do PACE with "
"PIN, CAN, MRZ or PUK.\n");
exit(1);
fprintf(stderr, "Skipping PIN verification\n");
goto nopace;
}
r = perform_pace(card, pace_input, &pace_output, tr_version);
@@ -687,6 +686,7 @@ main (int argc, char **argv)
printf("Established PACE channel with %s.\n",
npa_secret_name(pace_input.pin_id));
nopace:
if (cmdline.cv_certificate_given || cmdline.private_key_given) {
r = perform_terminal_authentication(card,
(const unsigned char **) certs, certs_lens,

31
npa/src/npa.c
View File

@@ -300,9 +300,11 @@ npa_sm_ctx_create(EAC_CTX *ctx, const unsigned char *certificate_description,
} else
out->certificate_description = NULL;
out->id_icc = BUF_MEM_create_init(id_icc, id_icc_length);
if (!out->id_icc)
goto err;
if (id_icc && id_icc_length) {
out->id_icc = BUF_MEM_create_init(id_icc, id_icc_length);
if (!out->id_icc)
goto err;
}
out->eph_pub_key = NULL;
out->auxiliary_data = NULL;
@@ -1582,17 +1584,32 @@ int perform_terminal_authentication(sc_card_t *card,
size_t cert_len = 0;
CVC_CERT *cvc_cert = NULL;
BUF_MEM *nonce = NULL, *signature = NULL;
struct iso_sm_ctx *isosmctx = NULL;
struct npa_sm_ctx *eacsmctx = NULL;
if (!card || !card->sm_ctx.info.cmd_data || !certs_lens || !certs) {
if (!card || !certs_lens || !certs) {
r = SC_ERROR_INVALID_ARGUMENTS;
goto err;
}
struct iso_sm_ctx *isosmctx = card->sm_ctx.info.cmd_data;
if (!card->sm_ctx.info.cmd_data) {
card->sm_ctx.info.cmd_data = iso_sm_ctx_create();
}
if (!card->sm_ctx.info.cmd_data) {
r = SC_ERROR_INTERNAL;
goto err;
}
isosmctx = card->sm_ctx.info.cmd_data;
if (!isosmctx->priv_data) {
r = SC_ERROR_INVALID_ARGUMENTS;
isosmctx->priv_data = npa_sm_ctx_create(EAC_CTX_new(), NULL, 0, NULL, 0);
/* XXX this is only a hack... */
card->caps |= SC_CARD_CAP_APDU_EXT;
}
if (!isosmctx->priv_data) {
r = SC_ERROR_INTERNAL;
goto err;
}
struct npa_sm_ctx *eacsmctx = isosmctx->priv_data;
eacsmctx = isosmctx->priv_data;
while (*certs && *certs_lens) {