Fawkes API
Fawkes Development Version
decrypt.h
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/***************************************************************************
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* decrypt.h - Message decryption routine
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*
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* Created: Thu May 03 15:53:20 2007
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* Copyright 2006-2014 Tim Niemueller [www.niemueller.de]
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef _NETCOMM_CRYPTO_DECRYPT_H_
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#define _NETCOMM_CRYPTO_DECRYPT_H_
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#include <core/exception.h>
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#include <cstddef>
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namespace
fawkes
{
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class
MessageDecryptionException :
public
Exception
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{
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public
:
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MessageDecryptionException
(
const
char
*msg);
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};
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class
MessageDecryptor
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{
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public
:
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MessageDecryptor
(
const
unsigned
char
*key,
const
unsigned
char
*iv);
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~MessageDecryptor
();
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void
set_plain_buffer
(
void
*buffer,
size_t
buffer_length);
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void
set_crypt_buffer
(
void
*buffer,
size_t
buffer_length);
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size_t
decrypt
();
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private
:
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void
* plain_buffer;
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size_t
plain_buffer_length;
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void
* crypt_buffer;
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size_t
crypt_buffer_length;
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const
unsigned
char
*key;
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const
unsigned
char
*iv;
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};
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}
// end namespace fawkes
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#endif
fawkes::MessageDecryptionException::MessageDecryptionException
MessageDecryptionException(const char *msg)
Constructor.
Definition:
decrypt.cpp:48
fawkes::MessageDecryptor::MessageDecryptor
MessageDecryptor(const unsigned char *key, const unsigned char *iv)
Constructor.
Definition:
decrypt.cpp:72
fawkes::MessageDecryptor::decrypt
size_t decrypt()
Decrypt.
Definition:
decrypt.cpp:117
fawkes::MessageDecryptor::set_plain_buffer
void set_plain_buffer(void *buffer, size_t buffer_length)
Set plain buffer.
Definition:
decrypt.cpp:94
fawkes
fawkes::MessageDecryptor
Definition:
decrypt.h:43
fawkes::MessageDecryptor::set_crypt_buffer
void set_crypt_buffer(void *buffer, size_t buffer_length)
Set crypted buffer.
Definition:
decrypt.cpp:106
fawkes::MessageDecryptor::~MessageDecryptor
~MessageDecryptor()
Empty destructor.
Definition:
decrypt.cpp:84
src
libs
netcomm
crypto
decrypt.h
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