encrypt.cpp File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "globalincs/pstypes.h"
#include "parse/encrypt.h"

Go to the source code of this file.

Macros
#define	ENCRYPT_NEW
#define	NUM_LVL1_KEYS   11

Functions
void	encrypt_new (char *text, int text_len, char *scrambled_text, int *scrambled_len)
void	unencrypt_new (char *scrambled_text, int scrambled_len, char *text, int *text_len)
ushort	chksum_add_short (ushort seed, char *buffer, int size)
void	encrypt (char *text, int text_len, char *scrambled_text, int *scrambled_len, int use_8bit, bool new_encrypt)
void	unencrypt (char *scrambled_text, int scrambled_len, char *text, int *text_len)
int	is_encrypted (char *scrambled_text)
int	is_old_encrypt (char *scrambled_text)
const char *	encrypt_type (char *scrambled_text)
void	encrypt_init ()

Variables
const uint	Encrypt_new_signature = 0x551a335c
const uint	Encrypt_signature = 0xefbeadde
const uint	Encrypt_signature_8bit = 0xcacacaca
int	Encrypt_inited = 0
ushort	Lvl1_keys [NUM_LVL1_KEYS]

Macro Definition Documentation

#define ENCRYPT_NEW

Definition at line 16 of file encrypt.cpp.

#define NUM_LVL1_KEYS   11

Definition at line 294 of file encrypt.cpp.

Function Documentation

ushort chksum_add_short	(	ushort	seed,
		char *	buffer,
		int	size
	)

Definition at line 39 of file encrypt.cpp.

void encrypt	(	char *	text,
		int	text_len,
		char *	scrambled_text,
		int *	scrambled_len,
		int	use_8bit,
		bool	new_encrypt
	)

Definition at line 64 of file encrypt.cpp.

void encrypt_init

(

)

Definition at line 453 of file encrypt.cpp.

void encrypt_new	(	char *	text,
		int	text_len,
		char *	scrambled_text,
		int *	scrambled_len
	)

Definition at line 310 of file encrypt.cpp.

const char* encrypt_type

(

char *

scrambled_text

)

Definition at line 435 of file encrypt.cpp.

int is_encrypted

(

char *

scrambled_text

)

Definition at line 407 of file encrypt.cpp.

int is_old_encrypt

(

char *

scrambled_text

)

Definition at line 421 of file encrypt.cpp.

void unencrypt	(	char *	scrambled_text,
		int	scrambled_len,
		char *	text,
		int *	text_len
	)

Definition at line 177 of file encrypt.cpp.

void unencrypt_new	(	char *	scrambled_text,
		int	scrambled_len,
		char *	text,
		int *	text_len
	)

Definition at line 357 of file encrypt.cpp.

Variable Documentation

int Encrypt_inited = 0

Definition at line 32 of file encrypt.cpp.

const uint Encrypt_new_signature = 0x551a335c

Definition at line 24 of file encrypt.cpp.

const uint Encrypt_signature = 0xefbeadde

Definition at line 25 of file encrypt.cpp.

const uint Encrypt_signature_8bit = 0xcacacaca

Definition at line 30 of file encrypt.cpp.

ushort Lvl1_keys[NUM_LVL1_KEYS]

Initial value:

= {
        0xa820, 0x71f0,
        0x88da, 0x1fff,
        0x2718, 0xe6a1,
        0x42b8, 0x0ce9,
        0x10ec, 0xd77d,
        0x3fa9
}

Definition at line 295 of file encrypt.cpp.