/*
- * Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL project
- * 2000.
- */
-/* ====================================================================
- * Copyright (c) 1999-2004 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 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
*
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECDH support in OpenSSL originally developed by
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
+ * 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
*/
#ifndef HEADER_ENGINE_H
# include <openssl/opensslconf.h>
-# ifdef OPENSSL_NO_ENGINE
-# error ENGINE is disabled.
-# endif
-
+# ifndef OPENSSL_NO_ENGINE
# if OPENSSL_API_COMPAT < 0x10100000L
# include <openssl/bn.h>
-# ifndef OPENSSL_NO_RSA
-# include <openssl/rsa.h>
-# endif
-# ifndef OPENSSL_NO_DSA
-# include <openssl/dsa.h>
-# endif
-# ifndef OPENSSL_NO_DH
-# include <openssl/dh.h>
-# endif
-# ifndef OPENSSL_NO_EC
-# include <openssl/ec.h>
-# endif
+# include <openssl/rsa.h>
+# include <openssl/dsa.h>
+# include <openssl/dh.h>
+# include <openssl/ec.h>
# include <openssl/rand.h>
# include <openssl/ui.h>
# include <openssl/err.h>
# endif
-
# include <openssl/ossl_typ.h>
# include <openssl/symhacks.h>
-
# include <openssl/x509.h>
-
-#ifdef __cplusplus
+# include <openssl/engineerr.h>
+# ifdef __cplusplus
extern "C" {
-#endif
+# endif
/*
* These flags are used to control combinations of algorithm (methods) by
OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_PADLOCK, NULL)
# define ENGINE_load_capi() \
OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_CAPI, NULL)
-# define ENGINE_load_dasync() \
- OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_DASYNC, NULL)
# define ENGINE_load_afalg() \
OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_AFALG, NULL)
# endif
* ENGINE_register_***(e) - registers the implementation from 'e' (if it has one)
* ENGINE_unregister_***(e) - unregister the implementation from 'e'
* ENGINE_register_all_***() - call ENGINE_register_***() for each 'e' in the list
- * Cleanup is automatically registered from each table when required, so
- * ENGINE_cleanup() will reverse any "register" operations.
+ * Cleanup is automatically registered from each table when required.
*/
int ENGINE_register_RSA(ENGINE *e);
int ENGINE_register_all_complete(void);
/*
- * Send parametrised control commands to the engine. The possibilities to
+ * Send parameterised control commands to the engine. The possibilities to
* send down an integer, a pointer to data or a function pointer are
* provided. Any of the parameters may or may not be NULL, depending on the
* command number. In actuality, this function only requires a structural
int ENGINE_set_ex_data(ENGINE *e, int idx, void *arg);
void *ENGINE_get_ex_data(const ENGINE *e, int idx);
+#if OPENSSL_API_COMPAT < 0x10100000L
/*
- * This function cleans up anything that needs it. Eg. the ENGINE_add()
- * function automatically ensures the list cleanup function is registered to
- * be called from ENGINE_cleanup(). Similarly, all ENGINE_register_***
- * functions ensure ENGINE_cleanup() will clean up after them.
+ * This function previously cleaned up anything that needs it. Auto-deinit will
+ * now take care of it so it is no longer required to call this function.
*/
-void ENGINE_cleanup(void);
+# define ENGINE_cleanup() while(0) continue
+#endif
/*
* These return values from within the ENGINE structure. These can be useful
* same static data as the calling application (or library), and thus whether
* these callbacks need to be set or not.
*/
+typedef void *(*dyn_MEM_malloc_fn) (size_t, const char *, int);
+typedef void *(*dyn_MEM_realloc_fn) (void *, size_t, const char *, int);
+typedef void (*dyn_MEM_free_fn) (void *, const char *, int);
+typedef struct st_dynamic_MEM_fns {
+ dyn_MEM_malloc_fn malloc_fn;
+ dyn_MEM_realloc_fn realloc_fn;
+ dyn_MEM_free_fn free_fn;
+} dynamic_MEM_fns;
/*
* FIXME: Perhaps the memory and locking code (crypto.h) should declare and
- * use these types so we (and any other dependant code) can simplify a bit??
- */
-typedef void (*dyn_lock_locking_cb) (int, int, const char *, int);
-typedef int (*dyn_lock_add_lock_cb) (int *, int, int, const char *, int);
-typedef struct CRYPTO_dynlock_value *(*dyn_dynlock_create_cb) (const char *,
- int);
-typedef void (*dyn_dynlock_lock_cb) (int, struct CRYPTO_dynlock_value *,
- const char *, int);
-typedef void (*dyn_dynlock_destroy_cb) (struct CRYPTO_dynlock_value *,
- const char *, int);
-typedef struct st_dynamic_LOCK_fns {
- dyn_lock_locking_cb lock_locking_cb;
- dyn_lock_add_lock_cb lock_add_lock_cb;
- dyn_dynlock_create_cb dynlock_create_cb;
- dyn_dynlock_lock_cb dynlock_lock_cb;
- dyn_dynlock_destroy_cb dynlock_destroy_cb;
-} dynamic_LOCK_fns;
+ * use these types so we (and any other dependent code) can simplify a bit??
+ */
/* The top-level structure */
typedef struct st_dynamic_fns {
void *static_state;
- dynamic_LOCK_fns lock_fns;
+ dynamic_MEM_fns mem_fns;
} dynamic_fns;
/*
# define IMPLEMENT_DYNAMIC_CHECK_FN() \
OPENSSL_EXPORT unsigned long v_check(unsigned long v); \
OPENSSL_EXPORT unsigned long v_check(unsigned long v) { \
- if(v >= OSSL_DYNAMIC_OLDEST) return OSSL_DYNAMIC_VERSION; \
+ if (v >= OSSL_DYNAMIC_OLDEST) return OSSL_DYNAMIC_VERSION; \
return 0; }
/*
int bind_engine(ENGINE *e, const char *id, const dynamic_fns *fns); \
OPENSSL_EXPORT \
int bind_engine(ENGINE *e, const char *id, const dynamic_fns *fns) { \
- if(ENGINE_get_static_state() == fns->static_state) goto skip_cbs; \
- CRYPTO_set_locking_callback(fns->lock_fns.lock_locking_cb); \
- CRYPTO_set_add_lock_callback(fns->lock_fns.lock_add_lock_cb); \
- CRYPTO_set_dynlock_create_callback(fns->lock_fns.dynlock_create_cb); \
- CRYPTO_set_dynlock_lock_callback(fns->lock_fns.dynlock_lock_cb); \
- CRYPTO_set_dynlock_destroy_callback(fns->lock_fns.dynlock_destroy_cb); \
+ if (ENGINE_get_static_state() == fns->static_state) goto skip_cbs; \
+ CRYPTO_set_mem_functions(fns->mem_fns.malloc_fn, \
+ fns->mem_fns.realloc_fn, \
+ fns->mem_fns.free_fn); \
skip_cbs: \
- if(!fn(e,id)) return 0; \
- return 1; }
+ if (!fn(e, id)) return 0; \
+ return 1; }
/*
* If the loading application (or library) and the loaded ENGINE library
*/
void *ENGINE_get_static_state(void);
-# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(HAVE_CRYPTODEV)
-void ENGINE_setup_bsd_cryptodev(void);
+# if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
+DEPRECATEDIN_1_1_0(void ENGINE_setup_bsd_cryptodev(void))
# endif
-/* BEGIN ERROR CODES */
-/*
- * The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_ENGINE_strings(void);
-
-/* Error codes for the ENGINE functions. */
-
-/* Function codes. */
-# define ENGINE_F_DYNAMIC_CTRL 180
-# define ENGINE_F_DYNAMIC_GET_DATA_CTX 181
-# define ENGINE_F_DYNAMIC_LOAD 182
-# define ENGINE_F_DYNAMIC_SET_DATA_CTX 183
-# define ENGINE_F_ENGINE_ADD 105
-# define ENGINE_F_ENGINE_BY_ID 106
-# define ENGINE_F_ENGINE_CMD_IS_EXECUTABLE 170
-# define ENGINE_F_ENGINE_CTRL 142
-# define ENGINE_F_ENGINE_CTRL_CMD 178
-# define ENGINE_F_ENGINE_CTRL_CMD_STRING 171
-# define ENGINE_F_ENGINE_FINISH 107
-# define ENGINE_F_ENGINE_FREE_UTIL 108
-# define ENGINE_F_ENGINE_GET_CIPHER 185
-# define ENGINE_F_ENGINE_GET_DEFAULT_TYPE 177
-# define ENGINE_F_ENGINE_GET_DIGEST 186
-# define ENGINE_F_ENGINE_GET_NEXT 115
-# define ENGINE_F_ENGINE_GET_PKEY_ASN1_METH 193
-# define ENGINE_F_ENGINE_GET_PKEY_METH 192
-# define ENGINE_F_ENGINE_GET_PREV 116
-# define ENGINE_F_ENGINE_INIT 119
-# define ENGINE_F_ENGINE_LIST_ADD 120
-# define ENGINE_F_ENGINE_LIST_REMOVE 121
-# define ENGINE_F_ENGINE_LOAD_PRIVATE_KEY 150
-# define ENGINE_F_ENGINE_LOAD_PUBLIC_KEY 151
-# define ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT 194
-# define ENGINE_F_ENGINE_NEW 122
-# define ENGINE_F_ENGINE_REMOVE 123
-# define ENGINE_F_ENGINE_SET_DEFAULT_STRING 189
-# define ENGINE_F_ENGINE_SET_DEFAULT_TYPE 126
-# define ENGINE_F_ENGINE_SET_ID 129
-# define ENGINE_F_ENGINE_SET_NAME 130
-# define ENGINE_F_ENGINE_TABLE_REGISTER 184
-# define ENGINE_F_ENGINE_UNLOAD_KEY 152
-# define ENGINE_F_ENGINE_UNLOCKED_FINISH 191
-# define ENGINE_F_ENGINE_UP_REF 190
-# define ENGINE_F_INT_CTRL_HELPER 172
-# define ENGINE_F_INT_ENGINE_CONFIGURE 188
-# define ENGINE_F_INT_ENGINE_MODULE_INIT 187
-# define ENGINE_F_LOG_MESSAGE 141
-
-/* Reason codes. */
-# define ENGINE_R_ALREADY_LOADED 100
-# define ENGINE_R_ARGUMENT_IS_NOT_A_NUMBER 133
-# define ENGINE_R_CMD_NOT_EXECUTABLE 134
-# define ENGINE_R_COMMAND_TAKES_INPUT 135
-# define ENGINE_R_COMMAND_TAKES_NO_INPUT 136
-# define ENGINE_R_CONFLICTING_ENGINE_ID 103
-# define ENGINE_R_CTRL_COMMAND_NOT_IMPLEMENTED 119
-# define ENGINE_R_DH_NOT_IMPLEMENTED 139
-# define ENGINE_R_DSA_NOT_IMPLEMENTED 140
-# define ENGINE_R_DSO_FAILURE 104
-# define ENGINE_R_DSO_NOT_FOUND 132
-# define ENGINE_R_ENGINES_SECTION_ERROR 148
-# define ENGINE_R_ENGINE_CONFIGURATION_ERROR 102
-# define ENGINE_R_ENGINE_IS_NOT_IN_LIST 105
-# define ENGINE_R_ENGINE_SECTION_ERROR 149
-# define ENGINE_R_FAILED_LOADING_PRIVATE_KEY 128
-# define ENGINE_R_FAILED_LOADING_PUBLIC_KEY 129
-# define ENGINE_R_FINISH_FAILED 106
-# define ENGINE_R_GET_HANDLE_FAILED 107
-# define ENGINE_R_ID_OR_NAME_MISSING 108
-# define ENGINE_R_INIT_FAILED 109
-# define ENGINE_R_INTERNAL_LIST_ERROR 110
-# define ENGINE_R_INVALID_ARGUMENT 143
-# define ENGINE_R_INVALID_CMD_NAME 137
-# define ENGINE_R_INVALID_CMD_NUMBER 138
-# define ENGINE_R_INVALID_INIT_VALUE 151
-# define ENGINE_R_INVALID_STRING 150
-# define ENGINE_R_NOT_INITIALISED 117
-# define ENGINE_R_NOT_LOADED 112
-# define ENGINE_R_NO_CONTROL_FUNCTION 120
-# define ENGINE_R_NO_INDEX 144
-# define ENGINE_R_NO_LOAD_FUNCTION 125
-# define ENGINE_R_NO_REFERENCE 130
-# define ENGINE_R_NO_SUCH_ENGINE 116
-# define ENGINE_R_NO_UNLOAD_FUNCTION 126
-# define ENGINE_R_PROVIDE_PARAMETERS 113
-# define ENGINE_R_RSA_NOT_IMPLEMENTED 141
-# define ENGINE_R_UNIMPLEMENTED_CIPHER 146
-# define ENGINE_R_UNIMPLEMENTED_DIGEST 147
-# define ENGINE_R_UNIMPLEMENTED_PUBLIC_KEY_METHOD 101
-# define ENGINE_R_VERSION_INCOMPATIBILITY 145
-
-#ifdef __cplusplus
+int ERR_load_ENGINE_strings(void);
+
+# ifdef __cplusplus
}
-#endif
+# endif
+# endif
#endif