X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=lib%2Fopenssl%2Fcrypto%2Fengine%2Ftb_rand.c;h=225e7c81dccd26b63595e52636cf0b7bed3dd671;hb=02ed66432c92de70694700164f986190aad3cbc5;hp=f36f67c0f6f40b72ff7790175565a3c91e6121bd;hpb=89016837dcbf2775cd15dc8cbaba00dc6379f86e;p=cassiopeia.git diff --git a/lib/openssl/crypto/engine/tb_rand.c b/lib/openssl/crypto/engine/tb_rand.c index f36f67c..225e7c8 100644 --- a/lib/openssl/crypto/engine/tb_rand.c +++ b/lib/openssl/crypto/engine/tb_rand.c @@ -1,118 +1,72 @@ -/* ==================================================================== - * Copyright (c) 2000 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 - * licensing@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). +/* + * Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ #include "eng_int.h" -/* If this symbol is defined then ENGINE_get_default_RAND(), the function that is - * used by RAND to hook in implementation code and cache defaults (etc), will - * display brief debugging summaries to stderr with the 'nid'. */ -/* #define ENGINE_RAND_DEBUG */ - static ENGINE_TABLE *rand_table = NULL; static const int dummy_nid = 1; void ENGINE_unregister_RAND(ENGINE *e) - { - engine_table_unregister(&rand_table, e); - } +{ + engine_table_unregister(&rand_table, e); +} static void engine_unregister_all_RAND(void) - { - engine_table_cleanup(&rand_table); - } +{ + engine_table_cleanup(&rand_table); +} int ENGINE_register_RAND(ENGINE *e) - { - if(e->rand_meth) - return engine_table_register(&rand_table, - engine_unregister_all_RAND, e, &dummy_nid, 1, 0); - return 1; - } +{ + if (e->rand_meth) + return engine_table_register(&rand_table, + engine_unregister_all_RAND, e, + &dummy_nid, 1, 0); + return 1; +} void ENGINE_register_all_RAND() - { - ENGINE *e; +{ + ENGINE *e; - for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e)) - ENGINE_register_RAND(e); - } + for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e)) + ENGINE_register_RAND(e); +} int ENGINE_set_default_RAND(ENGINE *e) - { - if(e->rand_meth) - return engine_table_register(&rand_table, - engine_unregister_all_RAND, e, &dummy_nid, 1, 1); - return 1; - } +{ + if (e->rand_meth) + return engine_table_register(&rand_table, + engine_unregister_all_RAND, e, + &dummy_nid, 1, 1); + return 1; +} -/* Exposed API function to get a functional reference from the implementation +/* + * Exposed API function to get a functional reference from the implementation * table (ie. try to get a functional reference from the tabled structural - * references). */ + * references). + */ ENGINE *ENGINE_get_default_RAND(void) - { - return engine_table_select(&rand_table, dummy_nid); - } +{ + return engine_table_select(&rand_table, dummy_nid); +} /* Obtains an RAND implementation from an ENGINE functional reference */ const RAND_METHOD *ENGINE_get_RAND(const ENGINE *e) - { - return e->rand_meth; - } +{ + return e->rand_meth; +} /* Sets an RAND implementation in an ENGINE structure */ int ENGINE_set_RAND(ENGINE *e, const RAND_METHOD *rand_meth) - { - e->rand_meth = rand_meth; - return 1; - } +{ + e->rand_meth = rand_meth; + return 1; +}