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// -*- c++ -*-
//
// $Id: structs.h 2827 2009-08-31 18:01:41Z rafi $
//
// Copyright (C) 2008, 2009 Rafael Ostertag
//
// This file is part of YAPET.
//
// YAPET 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 3 of the License, or (at your option) any later
// version.
//
// YAPET 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
// YAPET. If not, see <http://www.gnu.org/licenses/>.
//
// Additional permission under GNU GPL version 3 section 7
//
// If you modify this program, or any covered work, by linking or combining it
// with the OpenSSL project's OpenSSL library (or a modified version of that
// library), containing parts covered by the terms of the OpenSSL or SSLeay
// licenses, Rafael Ostertag grants you additional permission to convey the
// resulting work. Corresponding Source for a non-source form of such a
// combination shall include the source code for the parts of OpenSSL used as
// well as that of the covered work.
//
#ifndef _STRUCTS_H
#define _STRUCTS_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
namespace YAPET {
/**
* New in version 0.6
*
* As of version 0.6, there may be different file versions. This holds the
* known file versions so far.
*/
enum FILE_VERSION {
/**
* The header version for pre version 0.6.
*/
VERSION_1 = 1,
/**
* The header version for version 0.6.
*/
VERSION_2 = 2
};
enum {
/**
* The length of the control string used to check whether
* decryption was successful
*/
HEADER_CONTROL_SIZE = 20,
/**
* The maximum length of the name string of a password record.
*/
NAME_SIZE = 128,
/**
* The maximum length of the host string of a password
* records.
*/
HOST_SIZE = 256,
/**
* The maximum length of the user name string of a password
* record.
*/
USERNAME_SIZE = 256,
/**
* The maximum length of the password string of a password
* record.
*/
PASSWORD_SIZE = 256,
/**
* The maximum length of the comment string of a password
* record.
*/
COMMENT_SIZE = 512,
/**
* New in version 0.6.
*
* The header size of pre v. 0.6 on 32 bit arch in bytes.
*/
HEADER_SIZE_32_B_PRE_0_6 = 25,
/**
* New in version 0.6.
*
* The header size of pre v. 0.6 on 64 bit arch in bytes.
*/
HEADER_SIZE_64_B_PRE_0_6 = 29,
/**
* New in version 0.6.
*
* The header size of 0.6 in bytes. Please note that the header size
* remains the same, regardless of the architecture (32/64bit)
*/
HEADER_SIZE_0_6 = 29
};
/**
* @brief The file header for 32 bit pre version 0.6.
*
* New in version 0.6.
*
* This is the file header structure 32 bit pre version 0.6. It uses
* uint32_t for storing the time when the password was saved.
*/
struct FileHeader_32 {
/**
* @brief Version
*
* Holds the version of the file structure.
*/
uint8_t version;
/**
* @brief Control string
*
* Holds the control string used to verify the decryption
* of the file. It is filled with a known sequence of
* characters before encryption. After decryption the
* sequence of characters stored in this field and the
* predefined are compared. If they are identical, the
* decryption is assumed to be successful.
*/
uint8_t control[HEADER_CONTROL_SIZE];
/**
* @brief The date the key has first been used.
*
* Holds the date the key has first been used to encrypt
* the file. Has to be stored in big-endian order.
*/
int32_t pwset;
};
/**
* @brief The file header for 64 bit pre version 0.6 and version 0.6.
*
* New in version 0.6.
*
* This is the file header structure 64 bit pre version 0.6 and 32/64 bit
* version 0.6. It uses uint64_t for storing the time when the password was
* saved.
*/
struct FileHeader_64 {
/**
* @brief Version
*
* Holds the version of the file structure.
*/
uint8_t version;
/**
* @brief Control string
*
* Holds the control string used to verify the decryption
* of the file. It is filled with a known sequence of
* characters before encryption. After decryption the
* sequence of characters stored in this field and the
* predefined are compared. If they are identical, the
* decryption is assumed to be successful.
*/
uint8_t control[HEADER_CONTROL_SIZE];
/**
* @brief The date the key has first been used.
*
* Holds the date the key has first been used to encrypt
* the file. Has to be stored in big-endian order.
*/
int64_t pwset;
};
/**
* @brief Structure of the password record.
*
* The structure of a password records.
*/
struct PasswordRecord {
/**
* @brief Name of the record.
*
* Name of the password records. \c PartDec decrypts the
* record to get this field. It is used to give the user
* an idea about the content of the record.
*/
uint8_t name[NAME_SIZE];
/**
* @brief The host for which the password is used
*
* Holds the host name for which the password is used.
*/
uint8_t host[HOST_SIZE];
/**
* @brief The user name
*
* The user name for the password.
*/
uint8_t username[USERNAME_SIZE];
/**
* @brief The password.
*
* The password.
*/
uint8_t password[PASSWORD_SIZE];
/**
* @brief A comment.
*
* An additional comment.
*/
uint8_t comment[COMMENT_SIZE];
};
}
#endif // _STRUCTS_H
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