Ejemplo n.º 1
0
static TS_RESP *create_response(CONF *conf, const char *section, char *engine,
                                char *queryfile, char *passin,
                                char *inkey, const EVP_MD *md, char *signer,
                                char *chain, const char *policy)
{
    int ret = 0;
    TS_RESP *response = NULL;
    BIO *query_bio = NULL;
    TS_RESP_CTX *resp_ctx = NULL;

    if ((query_bio = BIO_new_file(queryfile, "rb")) == NULL)
        goto end;
    if ((section = TS_CONF_get_tsa_section(conf, section)) == NULL)
        goto end;
    if ((resp_ctx = TS_RESP_CTX_new()) == NULL)
        goto end;
    if (!TS_CONF_set_serial(conf, section, serial_cb, resp_ctx))
        goto end;
# ifndef OPENSSL_NO_ENGINE
    if (!TS_CONF_set_crypto_device(conf, section, engine))
        goto end;
# endif
    if (!TS_CONF_set_signer_cert(conf, section, signer, resp_ctx))
        goto end;
    if (!TS_CONF_set_certs(conf, section, chain, resp_ctx))
        goto end;
    if (!TS_CONF_set_signer_key(conf, section, inkey, passin, resp_ctx))
        goto end;

    if (md) {
        if (!TS_RESP_CTX_set_signer_digest(resp_ctx, md))
            goto end;
    } else if (!TS_CONF_set_signer_digest(conf, section, NULL, resp_ctx)) {
            goto end;
    }

    if (!TS_CONF_set_def_policy(conf, section, policy, resp_ctx))
        goto end;
    if (!TS_CONF_set_policies(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_digests(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_accuracy(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_clock_precision_digits(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_ordering(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_tsa_name(conf, section, resp_ctx))
        goto end;
    if (!TS_CONF_set_ess_cert_id_chain(conf, section, resp_ctx))
        goto end;
    if ((response = TS_RESP_create_response(resp_ctx, query_bio)) == NULL)
        goto end;
    ret = 1;

 end:
    if (!ret) {
        TS_RESP_free(response);
        response = NULL;
    }
    TS_RESP_CTX_free(resp_ctx);
    BIO_free_all(query_bio);
    return response;
}
Ejemplo n.º 2
0
static TS_RESP *
create_response(CONF * conf, const char *section, char *engine,
    char *queryfile, char *passin, char *inkey,
    char *signer, char *chain, const char *policy)
{
	int ret = 0;
	TS_RESP *response = NULL;
	BIO *query_bio = NULL;
	TS_RESP_CTX *resp_ctx = NULL;

	if (!(query_bio = BIO_new_file(queryfile, "rb")))
		goto end;

	/* Getting TSA configuration section. */
	if (!(section = TS_CONF_get_tsa_section(conf, section)))
		goto end;

	/* Setting up response generation context. */
	if (!(resp_ctx = TS_RESP_CTX_new()))
		goto end;

	/* Setting serial number provider callback. */
	if (!TS_CONF_set_serial(conf, section, serial_cb, resp_ctx))
		goto end;
#ifndef OPENSSL_NO_ENGINE
	/* Setting default OpenSSL engine. */
	if (!TS_CONF_set_crypto_device(conf, section, engine))
		goto end;
#endif

	/* Setting TSA signer certificate. */
	if (!TS_CONF_set_signer_cert(conf, section, signer, resp_ctx))
		goto end;

	/* Setting TSA signer certificate chain. */
	if (!TS_CONF_set_certs(conf, section, chain, resp_ctx))
		goto end;

	/* Setting TSA signer private key. */
	if (!TS_CONF_set_signer_key(conf, section, inkey, passin, resp_ctx))
		goto end;

	/* Setting default policy OID. */
	if (!TS_CONF_set_def_policy(conf, section, policy, resp_ctx))
		goto end;

	/* Setting acceptable policy OIDs. */
	if (!TS_CONF_set_policies(conf, section, resp_ctx))
		goto end;

	/* Setting the acceptable one-way hash algorithms. */
	if (!TS_CONF_set_digests(conf, section, resp_ctx))
		goto end;

	/* Setting guaranteed time stamp accuracy. */
	if (!TS_CONF_set_accuracy(conf, section, resp_ctx))
		goto end;

	/* Setting the precision of the time. */
	if (!TS_CONF_set_clock_precision_digits(conf, section, resp_ctx))
		goto end;

	/* Setting the ordering flaf if requested. */
	if (!TS_CONF_set_ordering(conf, section, resp_ctx))
		goto end;

	/* Setting the TSA name required flag if requested. */
	if (!TS_CONF_set_tsa_name(conf, section, resp_ctx))
		goto end;

	/* Setting the ESS cert id chain flag if requested. */
	if (!TS_CONF_set_ess_cert_id_chain(conf, section, resp_ctx))
		goto end;

	/* Creating the response. */
	if (!(response = TS_RESP_create_response(resp_ctx, query_bio)))
		goto end;

	ret = 1;
end:
	if (!ret) {
		TS_RESP_free(response);
		response = NULL;
	}
	TS_RESP_CTX_free(resp_ctx);
	BIO_free_all(query_bio);

	return response;
}