openssl/crypto/dh/dh_depr.c

/* crypto/dh/dh_depr.c */
/* ====================================================================
 * Copyright (c) 1998-2002 The OpenSSL Project.  All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *    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/)"
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 *    openssl-core@openssl.org.
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 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com).
 *
 */


/* This file contains deprecated functions as wrappers to the new ones */

#include <stdio.h>
#include "cryptlib.h"
#include <openssl/bn.h>
#include <openssl/dh.h>

DH *DH_generate_parameters(int prime_len, int generator,
	     void (*callback)(int,int,void *), void *cb_arg)
	{
	BN_GENCB cb;
	DH *ret=NULL;

	if((ret=DH_new()) == NULL)
		return NULL;

	BN_GENCB_set_old(&cb, callback, cb_arg);

	if(DH_generate_parameters_ex(ret, prime_len, generator, &cb))
		return ret;
	DH_free(ret);
	return NULL;
	}