Commit d3bcab84 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Remove crypto/ecdh update Makefile.org

parent f517ffbb
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+1 −1
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@@ -140,7 +140,7 @@ SDIRS= \
	objects \
	md2 md4 md5 sha mdc2 hmac ripemd whrlpool \
	des aes rc2 rc4 rc5 idea bf cast camellia seed modes \
	bn ec rsa dsa ecdsa dh ecdh dso engine \
	bn ec rsa dsa ecdsa dh dso engine \
	buffer bio stack lhash rand err \
	evp asn1 pem x509 x509v3 conf txt_db pkcs7 pkcs12 comp ocsp ui \
	cms pqueue ts jpake srp store cmac ct async

crypto/ecdh/Makefile

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#
# crypto/ecdh/Makefile
#

DIR=	ecdh
TOP=	../..
CC=	cc
INCLUDES= -I.. -I$(TOP) -I../../include
CFLAG=-g -Wall
MAKEFILE=	Makefile
AR=		ar r

CFLAGS= $(INCLUDES) $(CFLAG)

GENERAL=Makefile

LIB=$(TOP)/libcrypto.a
LIBSRC=	ech_lib.c ech_key.c ech_err.c

LIBOBJ=	ech_lib.o ech_key.o ech_err.o

SRC= $(LIBSRC)

HEADER=	ech_locl.h

ALL=    $(GENERAL) $(SRC) $(HEADER)

top:
	(cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)

all:	lib

lib:	$(LIBOBJ)
	$(AR) $(LIB) $(LIBOBJ)
	$(RANLIB) $(LIB) || echo Never mind.
	@touch lib

files:
	$(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO

tags:
	ctags $(SRC)

tests:

lint:
	lint -DLINT $(INCLUDES) $(SRC)>fluff

update: depend

depend:
	@[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
	$(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)

dclean:
	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
	mv -f Makefile.new $(MAKEFILE)

clean:
	rm -f *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff

# DO NOT DELETE THIS LINE -- make depend depends on it.

ech_err.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ech_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
ech_err.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h
ech_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
ech_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
ech_err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
ech_err.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ech_err.o: ech_err.c
ech_key.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ech_key.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
ech_key.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h
ech_key.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
ech_key.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
ech_key.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ech_key.o: ech_key.c ech_locl.h
ech_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ech_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
ech_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
ech_lib.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
ech_lib.o: ../../include/openssl/engine.h ../../include/openssl/err.h
ech_lib.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
ech_lib.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
ech_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
ech_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
ech_lib.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
ech_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ech_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
ech_lib.o: ech_lib.c ech_locl.h

crypto/ecdh/ech_err.c

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Original line number Diff line number Diff line
/* crypto/ecdh/ech_err.c */
/* ====================================================================
 * Copyright (c) 1999-2015 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).
 *
 */

/*
 * NOTE: this file was auto generated by the mkerr.pl script: any changes
 * made to it will be overwritten when the script next updates this file,
 * only reason strings will be preserved.
 */

#include <stdio.h>
#include <openssl/err.h>
#include <openssl/ecdh.h>

/* BEGIN ERROR CODES */
#ifndef OPENSSL_NO_ERR

# define ERR_FUNC(func) ERR_PACK(ERR_LIB_ECDH,func,0)
# define ERR_REASON(reason) ERR_PACK(ERR_LIB_ECDH,0,reason)

static ERR_STRING_DATA ECDH_str_functs[] = {
    {ERR_FUNC(ECDH_F_ECDH_COMPUTE_KEY), "ECDH_compute_key"},
    {ERR_FUNC(ECDH_F_ECDH_DATA_NEW_METHOD), "ECDH_DATA_new_method"},
    {0, NULL}
};

static ERR_STRING_DATA ECDH_str_reasons[] = {
    {ERR_REASON(ECDH_R_KDF_FAILED), "KDF failed"},
    {ERR_REASON(ECDH_R_NO_PRIVATE_VALUE), "no private value"},
    {ERR_REASON(ECDH_R_POINT_ARITHMETIC_FAILURE), "point arithmetic failure"},
    {0, NULL}
};

#endif

void ERR_load_ECDH_strings(void)
{
#ifndef OPENSSL_NO_ERR

    if (ERR_func_error_string(ECDH_str_functs[0].error) == NULL) {
        ERR_load_strings(0, ECDH_str_functs);
        ERR_load_strings(0, ECDH_str_reasons);
    }
#endif
}

crypto/ecdh/ech_key.c

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Original line number Diff line number Diff line
/* crypto/ecdh/ecdh_key.c */
/* ====================================================================
 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
 *
 * The Elliptic Curve Public-Key Crypto Library (ECC Code) included
 * herein is developed by SUN MICROSYSTEMS, INC., and is contributed
 * to the OpenSSL project.
 *
 * The ECC Code is licensed pursuant to the OpenSSL open source
 * license provided below.
 *
 * The ECDH software is originally written by Douglas Stebila of
 * Sun Microsystems Laboratories.
 *
 */
/* ====================================================================
 * Copyright (c) 1998-2003 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 "ech_locl.h"

int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
                     EC_KEY *eckey,
                     void *(*KDF) (const void *in, size_t inlen, void *out,
                                   size_t *outlen))
{
    ECDH_DATA *ecdh = ecdh_check(eckey);
    if (ecdh == NULL)
        return 0;
    return ecdh->meth->compute_key(out, outlen, pub_key, eckey, KDF);
}

crypto/ecdh/ech_lib.c

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Original line number Diff line number Diff line
/* crypto/ecdh/ech_lib.c */
/* ====================================================================
 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
 *
 * The Elliptic Curve Public-Key Crypto Library (ECC Code) included
 * herein is developed by SUN MICROSYSTEMS, INC., and is contributed
 * to the OpenSSL project.
 *
 * The ECC Code is licensed pursuant to the OpenSSL open source
 * license provided below.
 *
 * The ECDH software is originally written by Douglas Stebila of
 * Sun Microsystems Laboratories.
 *
 */
/* ====================================================================
 * Copyright (c) 1998-2003 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 "ech_locl.h"
#include <string.h>
#ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h>
#endif
#include <openssl/err.h>

static const ECDH_METHOD *default_ECDH_method = NULL;

static void *ecdh_data_new(void);
static void *ecdh_data_dup(void *);
static void ecdh_data_free(void *);

void ECDH_set_default_method(const ECDH_METHOD *meth)
{
    default_ECDH_method = meth;
}

const ECDH_METHOD *ECDH_get_default_method(void)
{
    if (!default_ECDH_method)
        default_ECDH_method = ECDH_OpenSSL();
    return default_ECDH_method;
}

int ECDH_set_method(EC_KEY *eckey, const ECDH_METHOD *meth)
{
    ECDH_DATA *ecdh;

    ecdh = ecdh_check(eckey);

    if (ecdh == NULL)
        return 0;

#ifndef OPENSSL_NO_ENGINE
    if (ecdh->engine) {
        ENGINE_finish(ecdh->engine);
        ecdh->engine = NULL;
    }
#endif
    ecdh->meth = meth;
    return 1;
}

static ECDH_DATA *ECDH_DATA_new_method(ENGINE *engine)
{
    ECDH_DATA *ret;

    ret = OPENSSL_malloc(sizeof(*ret));
    if (ret == NULL) {
        ECDHerr(ECDH_F_ECDH_DATA_NEW_METHOD, ERR_R_MALLOC_FAILURE);
        return (NULL);
    }

    ret->init = NULL;

    ret->meth = ECDH_get_default_method();
    ret->engine = engine;
#ifndef OPENSSL_NO_ENGINE
    if (!ret->engine)
        ret->engine = ENGINE_get_default_ECDH();
    if (ret->engine) {
        ret->meth = ENGINE_get_ECDH(ret->engine);
        if (!ret->meth) {
            ECDHerr(ECDH_F_ECDH_DATA_NEW_METHOD, ERR_R_ENGINE_LIB);
            ENGINE_finish(ret->engine);
            OPENSSL_free(ret);
            return NULL;
        }
    }
#endif

    ret->flags = ret->meth->flags;
    CRYPTO_new_ex_data(CRYPTO_EX_INDEX_ECDH, ret, &ret->ex_data);
    return (ret);
}

static void *ecdh_data_new(void)
{
    return (void *)ECDH_DATA_new_method(NULL);
}

static void *ecdh_data_dup(void *data)
{
    ECDH_DATA *r = (ECDH_DATA *)data;

    /* XXX: dummy operation */
    if (r == NULL)
        return NULL;

    return (void *)ecdh_data_new();
}

void ecdh_data_free(void *data)
{
    ECDH_DATA *r = (ECDH_DATA *)data;

#ifndef OPENSSL_NO_ENGINE
    if (r->engine)
        ENGINE_finish(r->engine);
#endif

    CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDH, r, &r->ex_data);
    OPENSSL_clear_free((void *)r, sizeof(ECDH_DATA));
}

ECDH_DATA *ecdh_check(EC_KEY *key)
{
    ECDH_DATA *ecdh_data;

    void *data = EC_KEY_get_key_method_data(key, ecdh_data_dup,
                                            ecdh_data_free, ecdh_data_free);
    if (data == NULL) {
        ecdh_data = (ECDH_DATA *)ecdh_data_new();
        if (ecdh_data == NULL)
            return NULL;
        data = EC_KEY_insert_key_method_data(key, (void *)ecdh_data,
                                             ecdh_data_dup, ecdh_data_free,
                                             ecdh_data_free);
        if (data != NULL) {
            /*
             * Another thread raced us to install the key_method data and
             * won.
             */
            ecdh_data_free(ecdh_data);
            ecdh_data = (ECDH_DATA *)data;
        }
    } else
        ecdh_data = (ECDH_DATA *)data;

    return ecdh_data;
}

int ECDH_set_ex_data(EC_KEY *d, int idx, void *arg)
{
    ECDH_DATA *ecdh;
    ecdh = ecdh_check(d);
    if (ecdh == NULL)
        return 0;
    return (CRYPTO_set_ex_data(&ecdh->ex_data, idx, arg));
}

void *ECDH_get_ex_data(EC_KEY *d, int idx)
{
    ECDH_DATA *ecdh;
    ecdh = ecdh_check(d);
    if (ecdh == NULL)
        return NULL;
    return (CRYPTO_get_ex_data(&ecdh->ex_data, idx));
}
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