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/* $Id$
*
* Lasso - A free implementation of the Liberty Alliance specifications.
*
* Copyright (C) 2004 Entr'ouvert
* http://lasso.entrouvert.org
*
* Authors: Nicolas Clapies <nclapies@entrouvert.com>
* Valery Febvre <vfebvre@easter-eggs.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __LASSO_TOOLS_H__
#define __LASSO_TOOLS_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <glib.h>
#include <xmlsec/crypto.h>
#include <lasso/export.h>
typedef enum {
LASSO_SIGNATURE_METHOD_RSA_SHA1 = 1,
LASSO_SIGNATURE_METHOD_DSA_SHA1
} lassoSignatureMethod;
typedef enum {
LASSO_PEM_FILE_TYPE_UNKNOWN,
LASSO_PEM_FILE_TYPE_PUB_KEY,
LASSO_PEM_FILE_TYPE_PRIVATE_KEY,
LASSO_PEM_FILE_TYPE_CERT
} lassoPemFileType;
void lasso_build_random_sequence(char *buffer, unsigned int size);
char* lasso_build_unique_id(unsigned int size);
char* lasso_get_current_time(void);
lassoPemFileType lasso_get_pem_file_type(const char *file);
xmlSecKey* lasso_get_public_key_from_pem_cert_file(const char *file);
xmlSecKeysMngr* lasso_load_certs_from_pem_certs_chain_file (const char *file);
xmlChar* lasso_query_sign(xmlChar *query,
lassoSignatureMethod sign_method, const char *private_key_file);
int lasso_query_verify_signature(
const char *query, const char *sender_public_key_file);
char* lasso_sha1(const char *str);
char** urlencoded_to_strings(const char *str);
void _debug(GLogLevelFlags level, const char *filename, int line,
const char *function, const char *format, ...);
int error_code(GLogLevelFlags level, int error, ...);
#if defined LASSO_DEBUG
# define debug(format, args...) \
_debug(G_LOG_LEVEL_DEBUG, __FILE__, __LINE__,__FUNCTION__, format, ##args)
#else
# define debug(format, ...)
#endif
#define message(level, format, args...) \
_debug(level, __FILE__, __LINE__, __FUNCTION__, format, ##args)
#define critical_error(args...) error_code(G_LOG_LEVEL_CRITICAL, ##args)
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __LASSO_TOOLS_H__ */
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