| Index: openssl/crypto/rand/rand_eng.c
|
| ===================================================================
|
| --- openssl/crypto/rand/rand_eng.c (revision 105093)
|
| +++ openssl/crypto/rand/rand_eng.c (working copy)
|
| @@ -1,152 +0,0 @@
|
| -/* crypto/rand/rand_lib.c */
|
| -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
|
| - * All rights reserved.
|
| - *
|
| - * This package is an SSL implementation written
|
| - * by Eric Young (eay@cryptsoft.com).
|
| - * The implementation was written so as to conform with Netscapes SSL.
|
| - *
|
| - * This library is free for commercial and non-commercial use as long as
|
| - * the following conditions are aheared to. The following conditions
|
| - * apply to all code found in this distribution, be it the RC4, RSA,
|
| - * lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
| - * included with this distribution is covered by the same copyright terms
|
| - * except that the holder is Tim Hudson (tjh@cryptsoft.com).
|
| - *
|
| - * Copyright remains Eric Young's, and as such any Copyright notices in
|
| - * the code are not to be removed.
|
| - * If this package is used in a product, Eric Young should be given attribution
|
| - * as the author of the parts of the library used.
|
| - * This can be in the form of a textual message at program startup or
|
| - * in documentation (online or textual) provided with the package.
|
| - *
|
| - * 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 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 acknowledgement:
|
| - * "This product includes cryptographic software written by
|
| - * Eric Young (eay@cryptsoft.com)"
|
| - * The word 'cryptographic' can be left out if the rouines from the library
|
| - * being used are not cryptographic related :-).
|
| - * 4. If you include any Windows specific code (or a derivative thereof) from
|
| - * the apps directory (application code) you must include an acknowledgement:
|
| - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
|
| - *
|
| - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
| - * ANY EXPRESS 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 AUTHOR OR 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.
|
| - *
|
| - * The licence and distribution terms for any publically available version or
|
| - * derivative of this code cannot be changed. i.e. this code cannot simply be
|
| - * copied and put under another distribution licence
|
| - * [including the GNU Public Licence.]
|
| - */
|
| -
|
| -#include <stdio.h>
|
| -#include <time.h>
|
| -#include "cryptlib.h"
|
| -#include "rand_lcl.h"
|
| -#include <openssl/rand.h>
|
| -#ifdef OPENSSL_FIPS
|
| -#include <openssl/fips.h>
|
| -#include <openssl/fips_rand.h>
|
| -#endif
|
| -
|
| -#ifndef OPENSSL_NO_ENGINE
|
| -#include <openssl/engine.h>
|
| -#endif
|
| -
|
| -#if defined(OPENSSL_FIPS) && !defined(OPENSSL_NO_ENGINE)
|
| -
|
| -/* non-NULL if default_RAND_meth is ENGINE-provided */
|
| -static ENGINE *funct_ref =NULL;
|
| -
|
| -int eng_RAND_set_rand_method(const RAND_METHOD *meth, const RAND_METHOD **pmeth)
|
| - {
|
| - if(funct_ref)
|
| - {
|
| - ENGINE_finish(funct_ref);
|
| - funct_ref = NULL;
|
| - }
|
| - *pmeth = meth;
|
| - return 1;
|
| - }
|
| -
|
| -const RAND_METHOD *eng_RAND_get_rand_method(const RAND_METHOD **pmeth)
|
| - {
|
| - if (!*pmeth)
|
| - {
|
| - ENGINE *e = ENGINE_get_default_RAND();
|
| - if(e)
|
| - {
|
| - *pmeth = ENGINE_get_RAND(e);
|
| - if(!*pmeth)
|
| - {
|
| - ENGINE_finish(e);
|
| - e = NULL;
|
| - }
|
| - }
|
| - if(e)
|
| - funct_ref = e;
|
| - else
|
| - if(FIPS_mode())
|
| - *pmeth=FIPS_rand_method();
|
| - else
|
| - *pmeth = RAND_SSLeay();
|
| - }
|
| -
|
| - if(FIPS_mode()
|
| - && *pmeth != FIPS_rand_check())
|
| - {
|
| - RANDerr(RAND_F_ENG_RAND_GET_RAND_METHOD,RAND_R_NON_FIPS_METHOD);
|
| - return 0;
|
| - }
|
| -
|
| - return *pmeth;
|
| - }
|
| -
|
| -int RAND_set_rand_engine(ENGINE *engine)
|
| - {
|
| - const RAND_METHOD *tmp_meth = NULL;
|
| - if(engine)
|
| - {
|
| - if(!ENGINE_init(engine))
|
| - return 0;
|
| - tmp_meth = ENGINE_get_RAND(engine);
|
| - if(!tmp_meth)
|
| - {
|
| - ENGINE_finish(engine);
|
| - return 0;
|
| - }
|
| - }
|
| - /* This function releases any prior ENGINE so call it first */
|
| - RAND_set_rand_method(tmp_meth);
|
| - funct_ref = engine;
|
| - return 1;
|
| - }
|
| -
|
| -void int_RAND_init_engine_callbacks(void)
|
| - {
|
| - static int done = 0;
|
| - if (done)
|
| - return;
|
| - int_RAND_set_callbacks(eng_RAND_set_rand_method,
|
| - eng_RAND_get_rand_method);
|
| - done = 1;
|
| - }
|
| -
|
| -#endif
|
|
|