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提交 f84f31fc 编写于 作者: D Dr. Stephen Henson
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remove crypto/ecdsa 

Reviewed-by: NRichard Levitte <levitte@openssl.org>
上级 8c6ef786
隐藏空白更改
内联 并排
Showing with 1 addition and 635 deletion
Makefile.org
浏览文件 @ f84f31fc
......@@ -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 dso engine \
bn ec rsa dsa 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/ecdsa/Makefile 已删除 100644 → 0
浏览文件 @ 8c6ef786
#
# crypto/ecdsa/Makefile
#
DIR= ecdsa
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= ecs_lib.c ecs_err.c
LIBOBJ= ecs_lib.o ecs_err.o
SRC= $(LIBSRC)
HEADER= ecs_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.
ecs_asn1.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
ecs_asn1.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h
ecs_asn1.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
ecs_asn1.o: ../../include/openssl/ecdsa.h ../../include/openssl/err.h
ecs_asn1.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
ecs_asn1.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
ecs_asn1.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
ecs_asn1.o: ../../include/openssl/symhacks.h ecs_asn1.c ecs_locl.h
ecs_err.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ecs_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
ecs_err.o: ../../include/openssl/ec.h ../../include/openssl/ecdsa.h
ecs_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
ecs_err.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
ecs_err.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
ecs_err.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ecs_err.o: ecs_err.c
ecs_lib.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ecs_lib.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
ecs_lib.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
ecs_lib.o: ../../include/openssl/ec.h ../../include/openssl/ecdh.h
ecs_lib.o: ../../include/openssl/ecdsa.h ../../include/openssl/engine.h
ecs_lib.o: ../../include/openssl/err.h ../../include/openssl/evp.h
ecs_lib.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
ecs_lib.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
ecs_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
ecs_lib.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
ecs_lib.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
ecs_lib.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
ecs_lib.o: ../../include/openssl/x509_vfy.h ecs_lib.c ecs_locl.h
ecs_ossl.o: ../../include/openssl/asn1.h ../../include/openssl/bio.h
ecs_ossl.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h
ecs_ossl.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
ecs_ossl.o: ../../include/openssl/ecdsa.h ../../include/openssl/err.h
ecs_ossl.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
ecs_ossl.o: ../../include/openssl/opensslconf.h
ecs_ossl.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
ecs_ossl.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
ecs_ossl.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
ecs_ossl.o: ecs_locl.h ecs_ossl.c
crypto/ecdsa/ecs_err.c 已删除 100644 → 0
浏览文件 @ 8c6ef786
/* crypto/ecdsa/ecs_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/ecdsa.h>
/* BEGIN ERROR CODES */
#ifndef OPENSSL_NO_ERR
# define ERR_FUNC(func) ERR_PACK(ERR_LIB_ECDSA,func,0)
# define ERR_REASON(reason) ERR_PACK(ERR_LIB_ECDSA,0,reason)
static ERR_STRING_DATA ECDSA_str_functs[] = {
{ERR_FUNC(ECDSA_F_ECDSA_DATA_NEW_METHOD), "ECDSA_DATA_new_method"},
{ERR_FUNC(ECDSA_F_ECDSA_DO_SIGN), "ECDSA_do_sign"},
{ERR_FUNC(ECDSA_F_ECDSA_DO_VERIFY), "ECDSA_do_verify"},
{ERR_FUNC(ECDSA_F_ECDSA_METHOD_NEW), "ECDSA_METHOD_new"},
{ERR_FUNC(ECDSA_F_ECDSA_SIGN_SETUP), "ECDSA_sign_setup"},
{0, NULL}
};
static ERR_STRING_DATA ECDSA_str_reasons[] = {
{ERR_REASON(ECDSA_R_BAD_SIGNATURE), "bad signature"},
{ERR_REASON(ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE),
"data too large for key size"},
{ERR_REASON(ECDSA_R_ERR_EC_LIB), "err ec lib"},
{ERR_REASON(ECDSA_R_MISSING_PARAMETERS), "missing parameters"},
{ERR_REASON(ECDSA_R_NEED_NEW_SETUP_VALUES), "need new setup values"},
{ERR_REASON(ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED),
"random number generation failed"},
{ERR_REASON(ECDSA_R_SIGNATURE_MALLOC_FAILED), "signature malloc failed"},
{0, NULL}
};
#endif
void ERR_load_ECDSA_strings(void)
{
#ifndef OPENSSL_NO_ERR
if (ERR_func_error_string(ECDSA_str_functs[0].error) == NULL) {
ERR_load_strings(0, ECDSA_str_functs);
ERR_load_strings(0, ECDSA_str_reasons);
}
#endif
}
crypto/ecdsa/ecs_lib.c 已删除 100644 → 0
浏览文件 @ 8c6ef786
/* crypto/ecdsa/ecs_lib.c */
/* ====================================================================
* Copyright (c) 1998-2005 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 <string.h>
#include "ecs_locl.h"
#ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h>
#endif
#include <openssl/err.h>
#include <openssl/bn.h>
static const ECDSA_METHOD *default_ECDSA_method = NULL;
static void *ecdsa_data_new(void);
static void *ecdsa_data_dup(void *);
static void ecdsa_data_free(void *);
void ECDSA_set_default_method(const ECDSA_METHOD *meth)
{
default_ECDSA_method = meth;
}
const ECDSA_METHOD *ECDSA_get_default_method(void)
{
return default_ECDSA_method;
}
int ECDSA_set_method(EC_KEY *eckey, const ECDSA_METHOD *meth)
{
ECDSA_DATA *ecdsa;
ecdsa = ecdsa_check(eckey);
if (ecdsa == NULL)
return 0;
#ifndef OPENSSL_NO_ENGINE
if (ecdsa->engine) {
ENGINE_finish(ecdsa->engine);
ecdsa->engine = NULL;
}
#endif
ecdsa->meth = meth;
return 1;
}
static ECDSA_DATA *ECDSA_DATA_new_method(ENGINE *engine)
{
ECDSA_DATA *ret;
ret = OPENSSL_malloc(sizeof(*ret));
if (ret == NULL) {
ECDSAerr(ECDSA_F_ECDSA_DATA_NEW_METHOD, ERR_R_MALLOC_FAILURE);
return (NULL);
}
ret->init = NULL;
ret->meth = ECDSA_get_default_method();
ret->engine = engine;
#ifndef OPENSSL_NO_ENGINE
if (!ret->engine)
ret->engine = ENGINE_get_default_ECDSA();
if (ret->engine) {
ret->meth = ENGINE_get_ECDSA(ret->engine);
if (!ret->meth) {
ECDSAerr(ECDSA_F_ECDSA_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_ECDSA, ret, &ret->ex_data);
return (ret);
}
static void *ecdsa_data_new(void)
{
return (void *)ECDSA_DATA_new_method(NULL);
}
static void *ecdsa_data_dup(void *data)
{
ECDSA_DATA *r = (ECDSA_DATA *)data;
/* XXX: dummy operation */
if (r == NULL)
return NULL;
return ecdsa_data_new();
}
static void ecdsa_data_free(void *data)
{
ECDSA_DATA *r = (ECDSA_DATA *)data;
#ifndef OPENSSL_NO_ENGINE
if (r->engine)
ENGINE_finish(r->engine);
#endif
CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDSA, r, &r->ex_data);
OPENSSL_clear_free((void *)r, sizeof(ECDSA_DATA));
}
ECDSA_DATA *ecdsa_check(EC_KEY *key)
{
ECDSA_DATA *ecdsa_data;
void *data = EC_KEY_get_key_method_data(key, ecdsa_data_dup,
ecdsa_data_free, ecdsa_data_free);
if (data == NULL) {
ecdsa_data = (ECDSA_DATA *)ecdsa_data_new();
if (ecdsa_data == NULL)
return NULL;
data = EC_KEY_insert_key_method_data(key, (void *)ecdsa_data,
ecdsa_data_dup, ecdsa_data_free,
ecdsa_data_free);
if (data != NULL) {
/*
* Another thread raced us to install the key_method data and
* won.
*/
ecdsa_data_free(ecdsa_data);
ecdsa_data = (ECDSA_DATA *)data;
}
} else
ecdsa_data = (ECDSA_DATA *)data;
return ecdsa_data;
}
int ECDSA_size(const EC_KEY *r)
{
int ret, i;
ASN1_INTEGER bs;
BIGNUM *order = NULL;
unsigned char buf[4];
const EC_GROUP *group;
if (r == NULL)
return 0;
group = EC_KEY_get0_group(r);
if (group == NULL)
return 0;
if ((order = BN_new()) == NULL)
return 0;
if (!EC_GROUP_get_order(group, order, NULL)) {
BN_clear_free(order);
return 0;
}
i = BN_num_bits(order);
bs.length = (i + 7) / 8;
bs.data = buf;
bs.type = V_ASN1_INTEGER;
/* If the top bit is set the asn1 encoding is 1 larger. */
buf[0] = 0xff;
i = i2d_ASN1_INTEGER(&bs, NULL);
i += i; /* r and s */
ret = ASN1_object_size(1, i, V_ASN1_SEQUENCE);
BN_clear_free(order);
return (ret);
}
int ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg)
{
ECDSA_DATA *ecdsa;
ecdsa = ecdsa_check(d);
if (ecdsa == NULL)
return 0;
return (CRYPTO_set_ex_data(&ecdsa->ex_data, idx, arg));
}
void *ECDSA_get_ex_data(EC_KEY *d, int idx)
{
ECDSA_DATA *ecdsa;
ecdsa = ecdsa_check(d);
if (ecdsa == NULL)
return NULL;
return (CRYPTO_get_ex_data(&ecdsa->ex_data, idx));
}
ECDSA_METHOD *ECDSA_METHOD_new(const ECDSA_METHOD *ecdsa_meth)
{
ECDSA_METHOD *ret;
ret = OPENSSL_zalloc(sizeof(*ret));
if (ret == NULL) {
ECDSAerr(ECDSA_F_ECDSA_METHOD_NEW, ERR_R_MALLOC_FAILURE);
return NULL;
}
if (ecdsa_meth)
*ret = *ecdsa_meth;
ret->flags |= ECDSA_METHOD_FLAG_ALLOCATED;
return ret;
}
void ECDSA_METHOD_set_sign(ECDSA_METHOD *ecdsa_method,
ECDSA_SIG *(*ecdsa_do_sign) (const unsigned char
*dgst, int dgst_len,
const BIGNUM *inv,
const BIGNUM *rp,
EC_KEY *eckey))
{
ecdsa_method->ecdsa_do_sign = ecdsa_do_sign;
}
void ECDSA_METHOD_set_sign_setup(ECDSA_METHOD *ecdsa_method,
int (*ecdsa_sign_setup) (EC_KEY *eckey,
BN_CTX *ctx,
BIGNUM **kinv,
BIGNUM **r))
{
ecdsa_method->ecdsa_sign_setup = ecdsa_sign_setup;
}
void ECDSA_METHOD_set_verify(ECDSA_METHOD *ecdsa_method,
int (*ecdsa_do_verify) (const unsigned char
*dgst, int dgst_len,
const ECDSA_SIG *sig,
EC_KEY *eckey))
{
ecdsa_method->ecdsa_do_verify = ecdsa_do_verify;
}
void ECDSA_METHOD_set_flags(ECDSA_METHOD *ecdsa_method, int flags)
{
ecdsa_method->flags = flags | ECDSA_METHOD_FLAG_ALLOCATED;
}
void ECDSA_METHOD_set_name(ECDSA_METHOD *ecdsa_method, char *name)
{
ecdsa_method->name = name;
}
void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method)
{
if (!ecdsa_method)
return;
if (ecdsa_method->flags & ECDSA_METHOD_FLAG_ALLOCATED)
OPENSSL_free(ecdsa_method);
}
void ECDSA_METHOD_set_app_data(ECDSA_METHOD *ecdsa_method, void *app)
{
ecdsa_method->app_data = app;
}
void *ECDSA_METHOD_get_app_data(ECDSA_METHOD *ecdsa_method)
{
return ecdsa_method->app_data;
}
crypto/ecdsa/ecs_locl.h 已删除 100644 → 0
浏览文件 @ 8c6ef786
/* crypto/ecdsa/ecs_locl.h */
/*
* Written by Nils Larsch for the OpenSSL project
*/
/* ====================================================================
* Copyright (c) 2000-2005 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).
*
*/
#ifndef HEADER_ECS_LOCL_H
# define HEADER_ECS_LOCL_H
# include <openssl/ecdsa.h>
#ifdef __cplusplus
extern "C" {
#endif
struct ecdsa_method {
const char *name;
ECDSA_SIG *(*ecdsa_do_sign) (const unsigned char *dgst, int dgst_len,
const BIGNUM *inv, const BIGNUM *rp,
EC_KEY *eckey);
int (*ecdsa_sign_setup) (EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv,
BIGNUM **r);
int (*ecdsa_do_verify) (const unsigned char *dgst, int dgst_len,
const ECDSA_SIG *sig, EC_KEY *eckey);
int flags;
void *app_data;
};
/* The ECDSA_METHOD was allocated and can be freed */
# define ECDSA_METHOD_FLAG_ALLOCATED 0x2
/*
* If this flag is set the ECDSA method is FIPS compliant and can be used in
* FIPS mode. This is set in the validated module method. If an application
* sets this flag in its own methods it is its responsibility to ensure the
* result is compliant.
*/
# define ECDSA_FLAG_FIPS_METHOD 0x1
typedef struct ecdsa_data_st {
/* EC_KEY_METH_DATA part */
int (*init) (EC_KEY *);
/* method (ECDSA) specific part */
ENGINE *engine;
int flags;
const ECDSA_METHOD *meth;
CRYPTO_EX_DATA ex_data;
} ECDSA_DATA;
/** ecdsa_check
* checks whether ECKEY->meth_data is a pointer to a ECDSA_DATA structure
* and if not it removes the old meth_data and creates a ECDSA_DATA structure.
* \param eckey pointer to a EC_KEY object
* \return pointer to a ECDSA_DATA structure
*/
ECDSA_DATA *ecdsa_check(EC_KEY *eckey);
#ifdef __cplusplus
}
#endif
#endif /* HEADER_ECS_LOCL_H */
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