40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* xtea.h
|
|
* Implementation of XTEA cipher
|
|
* By Ahmad Fatoum <ahmad[AT]a3f.at>
|
|
* Copyright 2017 Ahmad Fatoum
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef __XTEA_H__
|
|
#define __XTEA_H__
|
|
|
|
/* Actual XTEA is big-endian, nevertheless there exist protocols that treat every block
|
|
* as little endian, so we provide both
|
|
*/
|
|
#include "ws_symbol_export.h"
|
|
#include <glib.h>
|
|
|
|
WS_DLL_PUBLIC void decrypt_xtea_ecb(guint8 plaintext[8], const guint8 ciphertext[8], const guint32 key[4], guint num_rounds);
|
|
|
|
WS_DLL_PUBLIC void decrypt_xtea_le_ecb(guint8 plaintext[8], const guint8 ciphertext[8], const guint32 key[4], guint num_rounds);
|
|
|
|
#endif /* __XTEA_H__ */
|
|
|
|
/*
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|