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/*
* Copyright 1999-2006 University of Chicago
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GLOBUS_DONT_DOCUMENT_INTERNAL
/**
* @file globus_i_gsi_proxy.h
* Globus GSI Proxy Library
* @author Sam Meder, Sam Lang
*
* $RCSfile: globus_i_gsi_proxy.h,v $
* $Revision: 1.10 $
* $Date $
*/
#include "globus_gsi_proxy.h"
#include "proxycertinfo.h"
#include "globus_common.h"
#ifndef GLOBUS_I_INCLUDE_GSI_PROXY_H
#define GLOBUS_I_INCLUDE_GSI_PROXY_H
#ifndef EXTERN_C_BEGIN
#ifdef __cplusplus
#define EXTERN_C_BEGIN extern "C" {
#define EXTERN_C_END }
#else
#define EXTERN_C_BEGIN
#define EXTERN_C_END
#endif
#endif
EXTERN_C_BEGIN
/* DEBUG MACROS */
#ifdef BUILD_DEBUG
extern int globus_i_gsi_proxy_debug_level;
extern FILE * globus_i_gsi_proxy_debug_fstream;
#define GLOBUS_I_GSI_PROXY_DEBUG(_LEVEL_) \
(globus_i_gsi_proxy_debug_level >= (_LEVEL_))
#define GLOBUS_I_GSI_PROXY_DEBUG_FPRINTF(_LEVEL_, _MESSAGE_) \
{ \
if (GLOBUS_I_GSI_PROXY_DEBUG(_LEVEL_)) \
{ \
globus_libc_fprintf _MESSAGE_; \
} \
}
#define GLOBUS_I_GSI_PROXY_DEBUG_FNPRINTF(_LEVEL_, _MESSAGE_) \
{ \
if (GLOBUS_I_GSI_PROXY_DEBUG(_LEVEL_)) \
{ \
char * _tmp_str_ = \
globus_common_create_nstring _MESSAGE_; \
globus_libc_fprintf(globus_i_gsi_proxy_debug_fstream, \
_tmp_str_); \
globus_libc_free(_tmp_str_); \
} \
}
#define GLOBUS_I_GSI_PROXY_DEBUG_PRINT(_LEVEL_, _MESSAGE_) \
{ \
if (GLOBUS_I_GSI_PROXY_DEBUG(_LEVEL_)) \
{ \
globus_libc_fprintf(globus_i_gsi_proxy_debug_fstream, _MESSAGE_); \
} \
}
#define GLOBUS_I_GSI_PROXY_DEBUG_PRINT_OBJECT(_LEVEL_, _OBJ_NAME_, _OBJ_) \
{ \
if (GLOBUS_I_GSI_PROXY_DEBUG(_LEVEL_)) \
{ \
_OBJ_NAME_##_print_fp(globus_i_gsi_proxy_debug_fstream, _OBJ_); \
} \
}
#else
#define GLOBUS_I_GSI_PROXY_DEBUG_FPRINTF(_LEVEL_, _MESSAGE_) {}
#define GLOBUS_I_GSI_PROXY_DEBUG_FNPRINTF(_LEVEL_, _MESSAGE_) {}
#define GLOBUS_I_GSI_PROXY_DEBUG_PRINT(_LEVEL_, _MESSAGE_) {}
#define GLOBUS_I_GSI_PROXY_DEBUG_PRINT_OBJECT(_LEVEL_, _OBJ_NAME_, _OBJ_) {}
#endif
#define GLOBUS_I_GSI_PROXY_DEBUG_ENTER \
GLOBUS_I_GSI_PROXY_DEBUG_FPRINTF( \
1, (globus_i_gsi_proxy_debug_fstream, \
"%s entering\n", _function_name_))
#define GLOBUS_I_GSI_PROXY_DEBUG_EXIT \
GLOBUS_I_GSI_PROXY_DEBUG_FPRINTF( \
1, (globus_i_gsi_proxy_debug_fstream, \
"%s exiting\n", _function_name_))
/* ERROR MACROS */
#define GLOBUS_GSI_PROXY_OPENSSL_ERROR_RESULT(_RESULT_, \
_ERRORTYPE_, _ERRORSTR_) \
char * _tmp_string_ = \
globus_common_create_string _ERRORSTR_; \
_RESULT_ = globus_i_gsi_proxy_openssl_error_result( \
_ERRORTYPE_, \
__FILE__, \
_function_name_, \
__LINE__, \
_tmp_string_, \
NULL); \
globus_libc_free(_tmp_string_)
#define GLOBUS_GSI_PROXY_ERROR_RESULT(_RESULT_, \
_ERRORTYPE_, _ERRORSTR_) \
char * _tmp_string_ = \
globus_common_create_string _ERRORSTR_; \
_RESULT_ = globus_i_gsi_proxy_error_result( \
_ERRORTYPE_, \
__FILE__, \
_function_name_, \
__LINE__, \
_tmp_string_, \
NULL); \
globus_libc_free(_tmp_string_)
#define GLOBUS_GSI_PROXY_ERROR_CHAIN_RESULT(_RESULT_, \
_ERRORTYPE_) \
_RESULT_ = globus_i_gsi_proxy_error_chain_result( \
(_RESULT_), \
(_ERRORTYPE_), \
__FILE__, \
_function_name_, \
__LINE__, \
NULL, \
NULL)
#define GLOBUS_GSI_PROXY_OPENSSL_LONG_ERROR_RESULT(_RESULT_, \
_ERRORTYPE_, \
_ERRORSTR_, \
_LONG_DESC_) \
char * _tmp_string_ = \
globus_common_create_string _ERRORSTR_; \
_RESULT_ = globus_i_gsi_proxy_openssl_error_result( \
_ERRORTYPE_, \
__FILE__, \
_function_name_, \
__LINE__, \
_tmp_string_, \
_LONG_DESC_); \
globus_libc_free(_tmp_string_)
#define GLOBUS_GSI_PROXY_LONG_ERROR_RESULT(_RESULT_, \
_ERRORTYPE_, \
_ERRORSTR_, \
_LONG_DESC_) \
char * _tmp_string_ = \
globus_common_create_string _ERRORSTR_; \
_RESULT_ = globus_i_gsi_proxy_error_result( \
_ERRORTYPE_, \
__FILE__, \
_function_name_, \
__LINE__, \
_tmp_string_, \
NULL, \
_LONG_DESC_); \
globus_libc_free(_tmp_string_)
#define GLOBUS_GSI_PROXY_LONG_ERROR_CHAIN_RESULT(_RESULT_, \
_ERRORTYPE_, \
_LONG_DESC_) \
_RESULT_ = globus_i_gsi_proxy_error_chain_result( \
_RESULT_, \
_ERRORTYPE_, \
__FILE__, \
_function_name_, \
__LINE__, \
NULL, \
_LONG_DESC_)
#include "globus_gsi_proxy_constants.h"
/**
* Handle attributes.
* @ingroup globus_gsi_credential_handle_attrs
*/
/**
* GSI Proxy handle attributes implementation
* @ingroup globus_gsi_proxy_handle
* @internal
*
* This structure contains the attributes
* of a proxy handle.
*/
typedef struct globus_l_gsi_proxy_handle_attrs_s
{
/**
* The size of the keys to generate for
* the certificate request
*/
int key_bits;
/**
* The initial prime to use for creating
* the key pair
*/
int init_prime;
/**
* The signing algorithm to use for
* generating the proxy certificate
*/
EVP_MD * signing_algorithm;
/**
* The clock skew (in seconds) allowed
* for the proxy certificate. The skew
* adjusts the validity time of the proxy cert.
*/
int clock_skew;
/**
* The callback for the creation of the public/private key
* pair.
*/
void (*key_gen_callback)(int, int, void *);
} globus_i_gsi_proxy_handle_attrs_t;
/**
* GSI Proxy handle implementation
* @ingroup globus_gsi_proxy_handle
* @internal
*
* This structure contains all of the state associated with a proxy
* handle.
*
* @see globus_proxy_handle_init(), globus_proxy_handle_destroy()
*/
typedef struct globus_l_gsi_proxy_handle_s
{
/** The proxy request */
X509_REQ * req;
/** The proxy private key */
EVP_PKEY * proxy_key;
/** Proxy handle attributes */
globus_gsi_proxy_handle_attrs_t attrs;
/** The proxy cert info extension used in the operations */
PROXYCERTINFO * proxy_cert_info;
/** The number of minutes the proxy certificate is valid for */
int time_valid;
/** The type of the generated proxy */
globus_gsi_cert_utils_cert_type_t type;
/** The common name used for draft compliant proxies. If not set a random common name will be generated. */
char * common_name;
/** The extensions to be added to the proxy certificate */
STACK_OF(X509_EXTENSION)* extensions;
} globus_i_gsi_proxy_handle_t;
/* used for printing the status of a private key generating algorithm */
void
globus_i_gsi_proxy_create_private_key_cb(
int num1,
int num2,
BIO * output);
globus_result_t
globus_i_gsi_proxy_set_pc_times(
X509 * new_pc,
X509 * issuer_cert,
int clock_skew,
int time_valid);
globus_result_t
globus_i_gsi_proxy_set_subject(
X509 * new_pc,
X509 * issuer_cert,
char * common_name);
globus_result_t
globus_i_gsi_proxy_openssl_error_result(
int error_type,
const char * filename,
const char * function_name,
int line_number,
const char * short_desc,
const char * long_desc);
globus_result_t
globus_i_gsi_proxy_error_result(
int error_type,
const char * filename,
const char * function_name,
int line_number,
const char * short_desc,
const char * long_desc);
globus_result_t
globus_i_gsi_proxy_error_chain_result(
globus_result_t chain_result,
int error_type,
const char * filename,
const char * function_name,
int line_number,
const char * short_desc,
const char * long_desc);
EXTERN_C_END
#endif /* GLOBUS_I_INCLUDE_GSI_PROXY_H */
#endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */
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