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hide the definition of ECDSA_METHOD and ECDSA_DATA (and mutatis mutandis

Browse Source 
for ecdh)
This commit is contained in:
Nils Larsch 2005-04-29 15:56:06 +00:00
parent 7ab2d30349
commit 6a50d0a422
14 changed files with 218 additions and 79 deletions
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2
crypto/ecdh/Makefile
View File

@ -30,7 +30,7 @@ LIBOBJ= ech_lib.o ech_ossl.o ech_key.o ech_err.o
SRC= $(LIBSRC)
EXHEADER= ecdh.h
HEADER= $(EXHEADER)
HEADER= ech_locl.h $(EXHEADER)
ALL= $(GENERAL) $(SRC) $(HEADER)

30
crypto/ecdh/ecdh.h
View File

@ -85,41 +85,13 @@
extern "C" {
#endif
/* Already defined in ossl_typ.h */
/* typedef struct ecdh_method ECDH_METHOD; */
struct ecdh_method
{
const char *name;
int (*compute_key)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh,
void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen));
#if 0
int (*init)(EC_KEY *eckey);
int (*finish)(EC_KEY *eckey);
#endif
int flags;
char *app_data;
};
typedef struct ecdh_data_st {
/* EC_KEY_METH_DATA part */
int (*init)(EC_KEY *);
void (*finish)(EC_KEY *);
/* method specific part */
ENGINE *engine;
int flags;
const ECDH_METHOD *meth;
CRYPTO_EX_DATA ex_data;
} ECDH_DATA;
typedef struct ecdh_data_st ECDH_DATA;
/* ECDH_DATA functions */
ECDH_DATA *ECDH_DATA_new(void);
ECDH_DATA *ECDH_DATA_new_method(ENGINE *);
void ECDH_DATA_free(ECDH_DATA *);
ECDH_DATA *ecdh_check(EC_KEY *);
const ECDH_METHOD *ECDH_OpenSSL(void);
void ECDH_set_default_method(const ECDH_METHOD *);

2
crypto/ecdh/ech_key.c
View File

@ -67,7 +67,7 @@
*
*/
#include "ecdh.h"
#include "ech_locl.h"
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif

2
crypto/ecdh/ech_lib.c
View File

@ -67,7 +67,7 @@
*
*/
#include "ecdh.h"
#include "ech_locl.h"
#include <string.h>
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>

95
crypto/ecdh/ech_locl.h Normal file
View File

@ -0,0 +1,95 @@
/* crypto/ecdh/ech_locl.h */
/* ====================================================================
* 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_ECH_LOCL_H
#define HEADER_ECH_LOCL_H
#include <openssl/ecdh.h>
#ifdef __cplusplus
extern "C" {
#endif
struct ecdh_method
{
const char *name;
int (*compute_key)(void *key, size_t outlen, const EC_POINT *pub_key, EC_KEY *ecdh,
void *(*KDF)(const void *in, size_t inlen, void *out, size_t *outlen));
#if 0
int (*init)(EC_KEY *eckey);
int (*finish)(EC_KEY *eckey);
#endif
int flags;
char *app_data;
};
struct ecdh_data_st {
/* EC_KEY_METH_DATA part */
int (*init)(EC_KEY *);
void (*finish)(EC_KEY *);
/* method specific part */
ENGINE *engine;
int flags;
const ECDH_METHOD *meth;
CRYPTO_EX_DATA ex_data;
};
ECDH_DATA *ecdh_check(EC_KEY *);
#ifdef __cplusplus
}
#endif
#endif /* HEADER_ECH_LOCL_H */

2
crypto/ecdh/ech_ossl.c
View File

@ -73,7 +73,7 @@
#include "cryptlib.h"
#include <openssl/ecdh.h>
#include "ech_locl.h"
#include <openssl/err.h>
#include <openssl/sha.h>
#include <openssl/obj_mac.h>

2
crypto/ecdsa/Makefile
View File

@ -30,7 +30,7 @@ LIBOBJ= ecs_lib.o ecs_asn1.o ecs_ossl.o ecs_sign.o ecs_vrf.o ecs_err.o
SRC= $(LIBSRC)
EXHEADER= ecdsa.h
HEADER= $(EXHEADER)
HEADER= ecs_locl.h $(EXHEADER)
ALL= $(GENERAL) $(SRC) $(HEADER)

42
crypto/ecdsa/ecdsa.h
View File

@ -75,44 +75,14 @@
extern "C" {
#endif
/* Already defined in ossl_typ.h */
/* typedef struct ecdsa_method ECDSA_METHOD; */
typedef struct ECDSA_SIG_st
{
BIGNUM *r;
BIGNUM *s;
} ECDSA_SIG;
struct ecdsa_method
{
const char *name;
ECDSA_SIG *(*ecdsa_do_sign)(const unsigned char *dgst, int dgst_len,
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);
#if 0
int (*init)(EC_KEY *eckey);
int (*finish)(EC_KEY *eckey);
#endif
int flags;
char *app_data;
};
typedef struct ecdsa_data_st {
/* EC_KEY_METH_DATA part */
int (*init)(EC_KEY *);
void (*finish)(EC_KEY *);
/* method (ECDSA) specific part */
BIGNUM *kinv; /* signing pre-calc */
BIGNUM *r; /* signing pre-calc */
ENGINE *engine;
int flags;
const ECDSA_METHOD *meth;
CRYPTO_EX_DATA ex_data;
} ECDSA_DATA;
/* ecdsa_data_st is defined in ecs_locl.h */
typedef struct ecdsa_data_st ECDSA_DATA;
/** ECDSA_SIG *ECDSA_SIG_new(void)
* allocates and initialize a ECDSA_SIG structure
@ -164,14 +134,6 @@ ECDSA_DATA *ECDSA_DATA_new_method(ENGINE *eng);
*/
void ECDSA_DATA_free(ECDSA_DATA *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);
/** ECDSA_do_sign
* computes the ECDSA signature of the given hash value using
* the supplied private key and returns the created signature.

2
crypto/ecdsa/ecs_asn1.c
View File

@ -53,7 +53,7 @@
*
*/
#include "ecdsa.h"
#include "ecs_locl.h"
#include <openssl/err.h>
#include <openssl/asn1t.h>

2
crypto/ecdsa/ecs_lib.c
View File

@ -54,7 +54,7 @@
*/
#include <string.h>
#include "ecdsa.h"
#include "ecs_locl.h"
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif

110
crypto/ecdsa/ecs_locl.h Normal file
View File

@ -0,0 +1,110 @@
/* 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,
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);
#if 0
int (*init)(EC_KEY *eckey);
int (*finish)(EC_KEY *eckey);
#endif
int flags;
char *app_data;
};
struct ecdsa_data_st {
/* EC_KEY_METH_DATA part */
int (*init)(EC_KEY *);
void (*finish)(EC_KEY *);
/* method (ECDSA) specific part */
BIGNUM *kinv; /* signing pre-calc */
BIGNUM *r; /* signing pre-calc */
ENGINE *engine;
int flags;
const ECDSA_METHOD *meth;
CRYPTO_EX_DATA ex_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 */

2
crypto/ecdsa/ecs_ossl.c
View File

@ -56,7 +56,7 @@
*
*/
#include "ecdsa.h"
#include "ecs_locl.h"
#include <openssl/err.h>
#include <openssl/obj_mac.h>
#include <openssl/bn.h>

2
crypto/ecdsa/ecs_sign.c
View File

@ -53,7 +53,7 @@
*
*/
#include "ecdsa.h"
#include "ecs_locl.h"
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif

2
crypto/ecdsa/ecs_vrf.c
View File

@ -56,7 +56,7 @@
*
*/
#include "ecdsa.h"
#include "ecs_locl.h"
#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
#endif