X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Fameth_lib.c;h=577e2050edee66d0614bb174bf02a2838b9bc023;hb=b1322259d93cf6b6286f9febcd468b6a9f577d91;hp=feef015acc53ce907b2eb8a743b20ad3f6f2a971;hpb=64b25758edca688a30f02c260262150f7ad0bc7d;p=oweals%2Fopenssl.git diff --git a/crypto/asn1/ameth_lib.c b/crypto/asn1/ameth_lib.c index feef015acc..577e2050ed 100644 --- a/crypto/asn1/ameth_lib.c +++ b/crypto/asn1/ameth_lib.c @@ -1,77 +1,19 @@ /* - * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project - * 2006. - */ -/* ==================================================================== - * Copyright (c) 2006 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 2006-2016 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 #include "internal/cryptlib.h" #include #include -#ifndef OPENSSL_NO_ENGINE -# include -#endif +#include #include "internal/asn1_int.h" - -extern const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[]; -extern const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[]; -extern const EVP_PKEY_ASN1_METHOD dh_asn1_meth; -extern const EVP_PKEY_ASN1_METHOD dhx_asn1_meth; -extern const EVP_PKEY_ASN1_METHOD eckey_asn1_meth; -extern const EVP_PKEY_ASN1_METHOD hmac_asn1_meth; -extern const EVP_PKEY_ASN1_METHOD cmac_asn1_meth; +#include "internal/evp_int.h" /* Keep this sorted in type order !! */ static const EVP_PKEY_ASN1_METHOD *standard_methods[] = { @@ -93,14 +35,15 @@ static const EVP_PKEY_ASN1_METHOD *standard_methods[] = { &eckey_asn1_meth, #endif &hmac_asn1_meth, +#ifndef OPENSSL_NO_CMAC &cmac_asn1_meth, +#endif #ifndef OPENSSL_NO_DH &dhx_asn1_meth #endif }; typedef int sk_cmp_fn_type(const char *const *a, const char *const *b); -DECLARE_STACK_OF(EVP_PKEY_ASN1_METHOD) static STACK_OF(EVP_PKEY_ASN1_METHOD) *app_methods = NULL; #ifdef TEST @@ -232,7 +175,7 @@ int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth) { if (app_methods == NULL) { app_methods = sk_EVP_PKEY_ASN1_METHOD_new(ameth_cmp); - if (!app_methods) + if (app_methods == NULL) return 0; } if (!sk_EVP_PKEY_ASN1_METHOD_push(app_methods, ameth)) @@ -245,7 +188,7 @@ int EVP_PKEY_asn1_add_alias(int to, int from) { EVP_PKEY_ASN1_METHOD *ameth; ameth = EVP_PKEY_asn1_new(from, ASN1_PKEY_ALIAS, NULL, NULL); - if (!ameth) + if (ameth == NULL) return 0; ameth->pkey_base_id = to; if (!EVP_PKEY_asn1_add0(ameth)) { @@ -285,7 +228,7 @@ EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags, { EVP_PKEY_ASN1_METHOD *ameth = OPENSSL_zalloc(sizeof(*ameth)); - if (!ameth) + if (ameth == NULL) return NULL; ameth->pkey_id = id; @@ -293,13 +236,13 @@ EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags, ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC; if (info) { - ameth->info = BUF_strdup(info); + ameth->info = OPENSSL_strdup(info); if (!ameth->info) goto err; } if (pem_str) { - ameth->pem_str = BUF_strdup(pem_str); + ameth->pem_str = OPENSSL_strdup(pem_str); if (!ameth->pem_str) goto err; }