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debug the result from CA's general authenticate

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This commit is contained in:
Frank Morgner
2012-10-05 10:58:17 +02:00
parent be19c06e51
commit e99979fab1
1 changed files with 5 additions and 1 deletions
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6
npa/src/npa.c
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@@ -1889,6 +1889,10 @@ int perform_chip_authentication(struct sm_ctx *ctx, sc_card_t *card)
goto err;
}
r = npa_gen_auth_ca(ctx, card, eph_pub_key, &nonce, &token);
if (r < 0) {
sc_debug(card->ctx, SC_LOG_DEBUG_VERBOSE, "(General Authenticate failed).");
goto err;
}
if (!CA_STEP4_compute_shared_secret(eacsmctx->ctx, picc_pubkey)) {
@@ -1899,7 +1903,7 @@ int perform_chip_authentication(struct sm_ctx *ctx, sc_card_t *card)
}
if (r < 0 || !CA_STEP6_derive_keys(eacsmctx->ctx, nonce, token)) {
if (!CA_STEP6_derive_keys(eacsmctx->ctx, nonce, token)) {
sc_debug(card->ctx, SC_LOG_DEBUG_VERBOSE, "Could not derive keys.");
ssl_error(card->ctx);
r = SC_ERROR_INTERNAL;