plEncryptedStream Class Reference

#include <plEncryptedStream.h>

Inheritance diagram for plEncryptedStream:

Public Types
enum	EncryptionType {   kEncNone, kEncXtea, kEncAES, kEncDroid,   kEncAuto }

Public Member Functions
	plEncryptedStream (int pv=PlasmaVer::pvUnknown)
virtual	~plEncryptedStream ()
bool	open (const char *file, FileMode mode, EncryptionType type)
bool	open (hsStream *S, FileMode mode, EncryptionType type)
void	close ()
void	setKey (unsigned int *keys)
EncryptionType	getEncType () const
virtual uint32_t	size () const
virtual uint32_t	pos () const
virtual bool	eof () const
virtual void	seek (uint32_t pos)
virtual void	skip (int32_t count)
virtual void	fastForward ()
virtual void	rewind ()
virtual void	flush ()
virtual size_t	read (size_t size, void *buf)
virtual size_t	write (size_t size, const void *buf)
Public Member Functions inherited from hsStream
	hsStream (int pv=PlasmaVer::pvUnknown)
virtual	~hsStream ()
PlasmaVer	getVer () const
virtual void	setVer (PlasmaVer pv)
void	writeFrom (hsStream *src)
uint8_t	readByte ()
uint16_t	readShort ()
void	readShorts (size_t count, uint16_t *buf)
uint32_t	readInt ()
void	readInts (size_t count, uint32_t *buf)
uint32_t	readIntSwap ()
float	readFloat ()
double	readDouble ()
bool	readBool ()
plString	readStr (size_t len)
plString	readSafeStr ()
plString	readSafeWStr ()
virtual plString	readLine ()
void	writeByte (uint8_t v)
void	writeShort (uint16_t v)
void	writeShorts (size_t count, const uint16_t *buf)
void	writeInt (uint32_t v)
void	writeInts (size_t count, const uint32_t *buf)
void	writeIntSwap (uint32_t v)
void	writeFloat (float v)
void	writeDouble (double v)
void	writeBool (bool v)
void	writeStr (const plString &str)
void	writeSafeStr (const plString &str)
void	writeSafeWStr (const plString &str)
virtual void	writeLine (const plString &ln, bool winEOL=false)

Static Public Member Functions
static const unsigned int *	DefaultKey ()
static bool	IsFileEncrypted (const char *file)

Protected Member Functions
void	TeaDecipher (unsigned int *buf)
void	TeaEncipher (unsigned int *buf)
void	AesDecipher (unsigned char *buffer, int count)
void	AesEncipher (unsigned char *buffer, int count)
void	DroidDecipher (unsigned int *buf, unsigned int num)
void	DroidEncipher (unsigned int *buf, unsigned int num)
void	CryptFlush ()

Additional Inherited Members
Protected Attributes inherited from hsStream
PlasmaVer	ver

Member Enumeration Documentation

enum plEncryptedStream::EncryptionType

Enumerator:

kEncNone
kEncXtea
kEncAES
kEncDroid
kEncAuto

Constructor & Destructor Documentation

plEncryptedStream::plEncryptedStream

(

int

pv = PlasmaVer::pvUnknown

)

virtual plEncryptedStream::~plEncryptedStream ( )

virtual

Member Function Documentation

void plEncryptedStream::AesDecipher ( unsigned char *  buffer, int  count  )

protected

void plEncryptedStream::AesEncipher ( unsigned char *  buffer, int  count  )

protected

void plEncryptedStream::close

(

)

void plEncryptedStream::CryptFlush ( )

protected

static const unsigned int* plEncryptedStream::DefaultKey ( )

static

void plEncryptedStream::DroidDecipher ( unsigned int *  buf, unsigned int  num  )

protected

void plEncryptedStream::DroidEncipher ( unsigned int *  buf, unsigned int  num  )

protected

virtual bool plEncryptedStream::eof ( ) const

virtual

Implements hsStream.

virtual void plEncryptedStream::fastForward ( )

virtual

Implements hsStream.

virtual void plEncryptedStream::flush ( )

virtual

Reimplemented from hsStream.

EncryptionType plEncryptedStream::getEncType

(

)

const

static bool plEncryptedStream::IsFileEncrypted ( const char *  file )

static

bool plEncryptedStream::open	(	const char *	file,
		FileMode	mode,
		EncryptionType	type
	)

bool plEncryptedStream::open	(	hsStream *	S,
		FileMode	mode,
		EncryptionType	type
	)

virtual uint32_t plEncryptedStream::pos ( ) const

virtual

Implements hsStream.

virtual size_t plEncryptedStream::read ( size_t  size, void *  buf  )

virtual

Implements hsStream.

virtual void plEncryptedStream::rewind ( )

virtual

Implements hsStream.

virtual void plEncryptedStream::seek ( uint32_t  pos )

virtual

Implements hsStream.

void plEncryptedStream::setKey

(

unsigned int *

keys

)

virtual uint32_t plEncryptedStream::size ( ) const

virtual

Implements hsStream.

virtual void plEncryptedStream::skip ( int32_t  count )

virtual

Implements hsStream.

void plEncryptedStream::TeaDecipher ( unsigned int *  buf )

protected

void plEncryptedStream::TeaEncipher ( unsigned int *  buf )

protected

virtual size_t plEncryptedStream::write ( size_t  size, const void *  buf  )

virtual

Implements hsStream.

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The documentation for this class was generated from the following file:

• core/Stream/plEncryptedStream.h