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33388b44b6
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11616)
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
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* Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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/* This file contains deprecated functions as wrappers to the new ones */
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/*
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* DH low level APIs are deprecated for public use, but still ok for
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* internal use.
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*/
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#include "internal/deprecated.h"
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#include <openssl/opensslconf.h>
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#include <stdio.h>
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#include "internal/cryptlib.h"
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#include <openssl/bn.h>
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#include <openssl/dh.h>
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DH *DH_generate_parameters(int prime_len, int generator,
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void (*callback) (int, int, void *), void *cb_arg)
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{
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BN_GENCB *cb;
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DH *ret = NULL;
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if ((ret = DH_new()) == NULL)
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return NULL;
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cb = BN_GENCB_new();
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if (cb == NULL) {
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DH_free(ret);
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return NULL;
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}
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BN_GENCB_set_old(cb, callback, cb_arg);
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if (DH_generate_parameters_ex(ret, prime_len, generator, cb)) {
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BN_GENCB_free(cb);
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return ret;
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}
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BN_GENCB_free(cb);
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DH_free(ret);
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return NULL;
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}
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