GeCipher256 Class Reference

#include <c4d_tools.h>

Detailed Description

A class that encrypts data using an insecure scrambling.

Public Member Functions
	GeCipher256 ()
	~GeCipher256 ()
Bool	Open (const void *key, Int32 klength, Bool stream)
void	Close ()
void	Encrypt (void *mem, Int32 size)
void	Decrypt (void *mem, Int32 size)

Private Attributes
void *	hnd

Constructor & Destructor Documentation

GeCipher256()

GeCipher256

(

)

Constructor.

~GeCipher256()

~GeCipher256

(

)

Destructor.

Member Function Documentation

Open()

Bool Open	(	const void *	key,
		Int32	klength,
		Bool	stream
	)

Initializes the cipher engine with the specified key.

Parameters

[in]	key	Key array.
[in]	klength	Key length. Must be >1.
[in]	stream	If true the encryption/decryption sequence has to take place in the exact same order, otherwise it will not work. If false all bytes are encrypted/decrypted independently.

Returns

true if successful, otherwise false.

Close()

void Close

(

)

Closes the cipher engine.

Encrypt()

void Encrypt	(	void *	mem,
		Int32	size
	)

Encrypts an array.

Parameters

[in]	mem	The array to encrypt.
[in]	size	The size of the array.

Decrypt()

void Decrypt	(	void *	mem,
		Int32	size
	)

Decrypts an array.

Parameters

[in]	mem	The array to decrypt.
[in]	size	The size of the array.

Member Data Documentation

hnd

void* hnd

private