X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=lib%2Fopenssl%2Fcrypto%2Fts%2Fts_verify_ctx.c;h=d4792ee04f597d00dcf8c07b58585c6f0c52aa9d;hb=HEAD;hp=609b7735d42024569767793790356c85cea8e1c2;hpb=9ff1530871deeb0f7eaa35ca0db6630724045e4a;p=cassiopeia.git diff --git a/lib/openssl/crypto/ts/ts_verify_ctx.c b/lib/openssl/crypto/ts/ts_verify_ctx.c index 609b773..d4792ee 100644 --- a/lib/openssl/crypto/ts/ts_verify_ctx.c +++ b/lib/openssl/crypto/ts/ts_verify_ctx.c @@ -1,159 +1,146 @@ -/* crypto/ts/ts_verify_ctx.c */ -/* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL - * project 2003. - */ -/* ==================================================================== - * 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 "cryptlib.h" +#include "internal/cryptlib.h" #include #include +#include "ts_lcl.h" TS_VERIFY_CTX *TS_VERIFY_CTX_new(void) - { - TS_VERIFY_CTX *ctx = - (TS_VERIFY_CTX *) OPENSSL_malloc(sizeof(TS_VERIFY_CTX)); - if (ctx) - memset(ctx, 0, sizeof(TS_VERIFY_CTX)); - else - TSerr(TS_F_TS_VERIFY_CTX_NEW, ERR_R_MALLOC_FAILURE); - return ctx; - } +{ + TS_VERIFY_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx)); + + if (ctx == NULL) + TSerr(TS_F_TS_VERIFY_CTX_NEW, ERR_R_MALLOC_FAILURE); + return ctx; +} void TS_VERIFY_CTX_init(TS_VERIFY_CTX *ctx) - { - OPENSSL_assert(ctx != NULL); - memset(ctx, 0, sizeof(TS_VERIFY_CTX)); - } +{ + OPENSSL_assert(ctx != NULL); + memset(ctx, 0, sizeof(*ctx)); +} void TS_VERIFY_CTX_free(TS_VERIFY_CTX *ctx) - { - if (!ctx) return; - - TS_VERIFY_CTX_cleanup(ctx); - OPENSSL_free(ctx); - } +{ + if (!ctx) + return; + + TS_VERIFY_CTX_cleanup(ctx); + OPENSSL_free(ctx); +} + +int TS_VERIFY_CTX_add_flags(TS_VERIFY_CTX *ctx, int f) +{ + ctx->flags |= f; + return ctx->flags; +} + +int TS_VERIFY_CTX_set_flags(TS_VERIFY_CTX *ctx, int f) +{ + ctx->flags = f; + return ctx->flags; +} + +BIO *TS_VERIFY_CTX_set_data(TS_VERIFY_CTX *ctx, BIO *b) +{ + ctx->data = b; + return ctx->data; +} + +X509_STORE *TS_VERIFY_CTX_set_store(TS_VERIFY_CTX *ctx, X509_STORE *s) +{ + ctx->store = s; + return ctx->store; +} + +STACK_OF(X509) *TS_VERIFY_CTS_set_certs(TS_VERIFY_CTX *ctx, + STACK_OF(X509) *certs) +{ + ctx->certs = certs; + return ctx->certs; +} + +unsigned char *TS_VERIFY_CTX_set_imprint(TS_VERIFY_CTX *ctx, + unsigned char *hexstr, long len) +{ + ctx->imprint = hexstr; + ctx->imprint_len = len; + return ctx->imprint; +} void TS_VERIFY_CTX_cleanup(TS_VERIFY_CTX *ctx) - { - if (!ctx) return; +{ + if (!ctx) + return; + + X509_STORE_free(ctx->store); + sk_X509_pop_free(ctx->certs, X509_free); - X509_STORE_free(ctx->store); - sk_X509_pop_free(ctx->certs, X509_free); + ASN1_OBJECT_free(ctx->policy); - ASN1_OBJECT_free(ctx->policy); + X509_ALGOR_free(ctx->md_alg); + OPENSSL_free(ctx->imprint); - X509_ALGOR_free(ctx->md_alg); - OPENSSL_free(ctx->imprint); - - BIO_free_all(ctx->data); + BIO_free_all(ctx->data); - ASN1_INTEGER_free(ctx->nonce); + ASN1_INTEGER_free(ctx->nonce); - GENERAL_NAME_free(ctx->tsa_name); + GENERAL_NAME_free(ctx->tsa_name); - TS_VERIFY_CTX_init(ctx); - } + TS_VERIFY_CTX_init(ctx); +} TS_VERIFY_CTX *TS_REQ_to_TS_VERIFY_CTX(TS_REQ *req, TS_VERIFY_CTX *ctx) - { - TS_VERIFY_CTX *ret = ctx; - ASN1_OBJECT *policy; - TS_MSG_IMPRINT *imprint; - X509_ALGOR *md_alg; - ASN1_OCTET_STRING *msg; - const ASN1_INTEGER *nonce; - - OPENSSL_assert(req != NULL); - if (ret) - TS_VERIFY_CTX_cleanup(ret); - else - if (!(ret = TS_VERIFY_CTX_new())) return NULL; - - /* Setting flags. */ - ret->flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE); - - /* Setting policy. */ - if ((policy = TS_REQ_get_policy_id(req)) != NULL) - { - if (!(ret->policy = OBJ_dup(policy))) goto err; - } - else - ret->flags &= ~TS_VFY_POLICY; - - /* Setting md_alg, imprint and imprint_len. */ - imprint = TS_REQ_get_msg_imprint(req); - md_alg = TS_MSG_IMPRINT_get_algo(imprint); - if (!(ret->md_alg = X509_ALGOR_dup(md_alg))) goto err; - msg = TS_MSG_IMPRINT_get_msg(imprint); - ret->imprint_len = ASN1_STRING_length(msg); - if (!(ret->imprint = OPENSSL_malloc(ret->imprint_len))) goto err; - memcpy(ret->imprint, ASN1_STRING_data(msg), ret->imprint_len); - - /* Setting nonce. */ - if ((nonce = TS_REQ_get_nonce(req)) != NULL) - { - if (!(ret->nonce = ASN1_INTEGER_dup(nonce))) goto err; - } - else - ret->flags &= ~TS_VFY_NONCE; - - return ret; +{ + TS_VERIFY_CTX *ret = ctx; + ASN1_OBJECT *policy; + TS_MSG_IMPRINT *imprint; + X509_ALGOR *md_alg; + ASN1_OCTET_STRING *msg; + const ASN1_INTEGER *nonce; + + OPENSSL_assert(req != NULL); + if (ret) + TS_VERIFY_CTX_cleanup(ret); + else if ((ret = TS_VERIFY_CTX_new()) == NULL) + return NULL; + + ret->flags = TS_VFY_ALL_IMPRINT & ~(TS_VFY_TSA_NAME | TS_VFY_SIGNATURE); + + if ((policy = req->policy_id) != NULL) { + if ((ret->policy = OBJ_dup(policy)) == NULL) + goto err; + } else + ret->flags &= ~TS_VFY_POLICY; + + imprint = req->msg_imprint; + md_alg = imprint->hash_algo; + if ((ret->md_alg = X509_ALGOR_dup(md_alg)) == NULL) + goto err; + msg = imprint->hashed_msg; + ret->imprint_len = ASN1_STRING_length(msg); + if ((ret->imprint = OPENSSL_malloc(ret->imprint_len)) == NULL) + goto err; + memcpy(ret->imprint, ASN1_STRING_get0_data(msg), ret->imprint_len); + + if ((nonce = req->nonce) != NULL) { + if ((ret->nonce = ASN1_INTEGER_dup(nonce)) == NULL) + goto err; + } else + ret->flags &= ~TS_VFY_NONCE; + + return ret; err: - if (ctx) - TS_VERIFY_CTX_cleanup(ctx); - else - TS_VERIFY_CTX_free(ret); - return NULL; - } + if (ctx) + TS_VERIFY_CTX_cleanup(ctx); + else + TS_VERIFY_CTX_free(ret); + return NULL; +}