/* ====================================================================
 * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    openssl-core@openssl.org.
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com). */

#include <openssl/bn.h>
#include <openssl/dsa.h>


struct wrapped_callback {
  void (*callback)(int, int, void *);
  void *arg;
};

/* callback_wrapper converts an “old” style generation callback to the newer
 * |BN_GENCB| form. */
static int callback_wrapper(int event, int n, BN_GENCB *gencb) {
  struct wrapped_callback *wrapped = (struct wrapped_callback *) gencb->arg;
  wrapped->callback(event, n, wrapped->arg);
  return 1;
}

DSA *DSA_generate_parameters(int bits, uint8_t *seed_in, int seed_len,
                             int *counter_ret, unsigned long *h_ret,
                             void (*callback)(int, int, void *), void *cb_arg) {
  if (bits < 0 || seed_len < 0) {
      return NULL;
  }

  DSA *ret = DSA_new();
  if (ret == NULL) {
      return NULL;
  }

  BN_GENCB gencb_storage;
  BN_GENCB *cb = NULL;

  struct wrapped_callback wrapped = {callback, cb_arg};
  if (callback != NULL) {
    cb = &gencb_storage;
    BN_GENCB_set(cb, callback_wrapper, &wrapped);
  }

  if (!DSA_generate_parameters_ex(ret, bits, seed_in, seed_len, counter_ret,
                                  h_ret, cb)) {
    goto err;
  }

  return ret;

err:
  DSA_free(ret);
  return NULL;
}
