This commit was manufactured by cvs2git to create tag 'OPENBSD_4_1_BASE'.OPENBSD_4_1_BASE

1 files changed, 0 insertions, 379 deletions

diff --git a/src/lib/libcrypto/evp/digest.c b/src/lib/libcrypto/evp/digest.c
deleted file mode 100644
index f21c63842c..0000000000
--- a/src/lib/libcrypto/evp/digest.c
+++ /dev/null
@@ -1,379 +0,0 @@
-/* crypto/evp/digest.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.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2001 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
- *    openssl-core@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).
- *
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/objects.h>
-#include <openssl/evp.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-
-void EVP_MD_CTX_init(EVP_MD_CTX *ctx)
-        {
-        memset(ctx,'\0',sizeof *ctx);
-        }
-
-EVP_MD_CTX *EVP_MD_CTX_create(void)
-        {
-        EVP_MD_CTX *ctx=OPENSSL_malloc(sizeof *ctx);
-
-        EVP_MD_CTX_init(ctx);
-
-        return ctx;
-        }
-
-int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type)
-        {
-        EVP_MD_CTX_init(ctx);
-        return EVP_DigestInit_ex(ctx, type, NULL);
-        }
-
-#ifdef OPENSSL_FIPS
-
-/* The purpose of these is to trap programs that attempt to use non FIPS
- * algorithms in FIPS mode and ignore the errors.
- */
-
-static int bad_init(EVP_MD_CTX *ctx)
-        { FIPS_ERROR_IGNORED("Digest init"); return 0;}
-
-static int bad_update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
-        { FIPS_ERROR_IGNORED("Digest update"); return 0;}
-
-static int bad_final(EVP_MD_CTX *ctx,unsigned char *md)
-        { FIPS_ERROR_IGNORED("Digest Final"); return 0;}
-
-static const EVP_MD bad_md =
-        {
-        0,
-        0,
-        0,
-        0,
-        bad_init,
-        bad_update,
-        bad_final,
-        NULL,
-        NULL,
-        NULL,
-        0,
-        {0,0,0,0},
-        };
-
-#endif
-
-int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
-        {
-        EVP_MD_CTX_clear_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
-#ifndef OPENSSL_NO_ENGINE
-        /* Whether it's nice or not, "Inits" can be used on "Final"'d contexts
-         * so this context may already have an ENGINE! Try to avoid releasing
-         * the previous handle, re-querying for an ENGINE, and having a
-         * reinitialisation, when it may all be unecessary. */
-        if (ctx->engine && ctx->digest && (!type ||
-                        (type && (type->type == ctx->digest->type))))
-                goto skip_to_init;
-        if (type)
-                {
-                /* Ensure an ENGINE left lying around from last time is cleared
-                 * (the previous check attempted to avoid this if the same
-                 * ENGINE and EVP_MD could be used). */
-                if(ctx->engine)
-                        ENGINE_finish(ctx->engine);
-                if(impl)
-                        {
-                        if (!ENGINE_init(impl))
-                                {
-                                EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_INITIALIZATION_ERROR);
-                                return 0;
-                                }
-                        }
-                else
-                        /* Ask if an ENGINE is reserved for this job */
-                        impl = ENGINE_get_digest_engine(type->type);
-                if(impl)
-                        {
-                        /* There's an ENGINE for this job ... (apparently) */
-                        const EVP_MD *d = ENGINE_get_digest(impl, type->type);
-                        if(!d)
-                                {
-                                /* Same comment from evp_enc.c */
-                                EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_INITIALIZATION_ERROR);
-                                return 0;
-                                }
-                        /* We'll use the ENGINE's private digest definition */
-                        type = d;
-                        /* Store the ENGINE functional reference so we know
-                         * 'type' came from an ENGINE and we need to release
-                         * it when done. */
-                        ctx->engine = impl;
-                        }
-                else
-                        ctx->engine = NULL;
-                }
-        else
-        if(!ctx->digest)
-                {
-                EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_NO_DIGEST_SET);
-                return 0;
-                }
-#endif
-        if (ctx->digest != type)
-                {
-#ifdef OPENSSL_FIPS
-                if (FIPS_mode())
-                        {
-                        if (!(type->flags & EVP_MD_FLAG_FIPS) 
-                         && !(ctx->flags & EVP_MD_CTX_FLAG_NON_FIPS_ALLOW))
-                                {
-                                EVPerr(EVP_F_EVP_DIGESTINIT, EVP_R_DISABLED_FOR_FIPS);
-                                ctx->digest = &bad_md;
-                                return 0;
-                                }
-                        }
-#endif
-                if (ctx->digest && ctx->digest->ctx_size)
-                        OPENSSL_free(ctx->md_data);
-                ctx->digest=type;
-                if (type->ctx_size)
-                        ctx->md_data=OPENSSL_malloc(type->ctx_size);
-                }
-#ifndef OPENSSL_NO_ENGINE
-skip_to_init:
-#endif
-        return ctx->digest->init(ctx);
-        }
-
-int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
-             unsigned int count)
-        {
-        return ctx->digest->update(ctx,data,(unsigned long)count);
-        }
-
-/* The caller can assume that this removes any secret data from the context */
-int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
-        {
-        int ret;
-        ret = EVP_DigestFinal_ex(ctx, md, size);
-        EVP_MD_CTX_cleanup(ctx);
-        return ret;
-        }
-
-/* The caller can assume that this removes any secret data from the context */
-int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *size)
-        {
-        int ret;
-
-        OPENSSL_assert(ctx->digest->md_size <= EVP_MAX_MD_SIZE);
-        ret=ctx->digest->final(ctx,md);
-        if (size != NULL)
-                *size=ctx->digest->md_size;
-        if (ctx->digest->cleanup)
-                {
-                ctx->digest->cleanup(ctx);
-                EVP_MD_CTX_set_flags(ctx,EVP_MD_CTX_FLAG_CLEANED);
-                }
-        memset(ctx->md_data,0,ctx->digest->ctx_size);
-        return ret;
-        }
-
-int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in)
-        {
-        EVP_MD_CTX_init(out);
-        return EVP_MD_CTX_copy_ex(out, in);
-        }
-
-int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in)
-        {
-        unsigned char *tmp_buf;
-        if ((in == NULL) || (in->digest == NULL))
-                {
-                EVPerr(EVP_F_EVP_MD_CTX_COPY,EVP_R_INPUT_NOT_INITIALIZED);
-                return 0;
-                }
-#ifndef OPENSSL_NO_ENGINE
-        /* Make sure it's safe to copy a digest context using an ENGINE */
-        if (in->engine && !ENGINE_init(in->engine))
-                {
-                EVPerr(EVP_F_EVP_MD_CTX_COPY,ERR_R_ENGINE_LIB);
-                return 0;
-                }
-#endif
-
-        if (out->digest == in->digest)
-                {
-                tmp_buf = out->md_data;
-                EVP_MD_CTX_set_flags(out,EVP_MD_CTX_FLAG_REUSE);
-                }
-        else tmp_buf = NULL;
-        EVP_MD_CTX_cleanup(out);
-        memcpy(out,in,sizeof *out);
-
-        if (out->digest->ctx_size)
-                {
-                if (tmp_buf) out->md_data = tmp_buf;
-                else out->md_data=OPENSSL_malloc(out->digest->ctx_size);
-                memcpy(out->md_data,in->md_data,out->digest->ctx_size);
-                }
-
-        if (out->digest->copy)
-                return out->digest->copy(out,in);
-        
-        return 1;
-        }
-
-int EVP_Digest(void *data, unsigned int count,
-                unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl)
-        {
-        EVP_MD_CTX ctx;
-        int ret;
-
-        EVP_MD_CTX_init(&ctx);
-        EVP_MD_CTX_set_flags(&ctx,EVP_MD_CTX_FLAG_ONESHOT);
-        ret=EVP_DigestInit_ex(&ctx, type, impl)
-          && EVP_DigestUpdate(&ctx, data, count)
-          && EVP_DigestFinal_ex(&ctx, md, size);
-        EVP_MD_CTX_cleanup(&ctx);
-
-        return ret;
-        }
-
-void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx)
-        {
-        EVP_MD_CTX_cleanup(ctx);
-        OPENSSL_free(ctx);
-        }
-
-/* This call frees resources associated with the context */
-int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx)
-        {
-        /* Don't assume ctx->md_data was cleaned in EVP_Digest_Final,
-         * because sometimes only copies of the context are ever finalised.
-         */
-        if (ctx->digest && ctx->digest->cleanup
-            && !EVP_MD_CTX_test_flags(ctx,EVP_MD_CTX_FLAG_CLEANED))
-                ctx->digest->cleanup(ctx);
-        if (ctx->digest && ctx->digest->ctx_size && ctx->md_data
-            && !EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_REUSE))
-                {
-                OPENSSL_cleanse(ctx->md_data,ctx->digest->ctx_size);
-                OPENSSL_free(ctx->md_data);
-                }
-#ifndef OPENSSL_NO_ENGINE
-        if(ctx->engine)
-                /* The EVP_MD we used belongs to an ENGINE, release the
-                 * functional reference we held for this reason. */
-                ENGINE_finish(ctx->engine);
-#endif
-        memset(ctx,'\0',sizeof *ctx);
-
-        return 1;
-        }