beecrypt::crypto::Cipher Class Reference
[C++ classes mimicking javax.crypto]

#include <Cipher.h>

Inheritance diagram for beecrypt::crypto::Cipher:

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Collaboration diagram for beecrypt::crypto::Cipher:

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List of all members.

Public Member Functions
virtual	~Cipher ()
bytearray *	doFinal () throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)
bytearray *	doFinal (const bytearray &input) throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)
int	doFinal (bytearray &output, int outputOffset) throw (IllegalStateException, IllegalBlockSizeException, ShortBufferException, BadPaddingException)
bytearray *	doFinal (const byte *input, int inputOffset, int inputLength) throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)
int	doFinal (const byte *input, int inputOffset, int inputLength, bytearray &output, int outputOffset=0) throw (IllegalStateException, IllegalBlockSizeException, ShortBufferException, BadPaddingException)
int	getBlockSize () const throw ()
int	getKeySize () const throw ()
int	getOutputSize (int inputLength) throw ()
AlgorithmParameters *	getParameters () throw ()
bytearray *	getIV ()
void	init (int opmode, const Certificate &certificate, SecureRandom *random=0) throw (InvalidKeyException)
void	init (int opmode, const Key &key, SecureRandom *random=0) throw (InvalidKeyException)
void	init (int opmode, const Key &key, AlgorithmParameters *params, SecureRandom *random=0) throw (InvalidKeyException, InvalidAlgorithmParameterException)
void	init (int opmode, const Key &key, const AlgorithmParameterSpec &params, SecureRandom *random=0) throw (InvalidKeyException, InvalidAlgorithmParameterException)
bytearray *	update (const bytearray &input) throw (IllegalStateException)
bytearray *	update (const byte *input, int inputOffset, int inputLength) throw (IllegalStateException)
int	update (const byte *input, int inputOffset, int inputLength, bytearray &output, int outputOffset=0) throw (IllegalStateException, ShortBufferException)
const String &	getAlgorithm () const throw ()
const Provider &	getProvider () const throw ()
Static Public Member Functions
static Cipher *	getInstance (const String &transformation) throw (NoSuchAlgorithmException, NoSuchPaddingException)
static Cipher *	getInstance (const String &transformation, const String &provider) throw (NoSuchAlgorithmException, NoSuchProviderException, NoSuchPaddingException)
static Cipher *	getInstance (const String &transformation, const Provider &provider) throw (NoSuchAlgorithmException, NoSuchPaddingException)
static int	getMaxAllowedKeyLength (const String &transformation) throw (NoSuchAlgorithmException)
static AlgorithmParameterSpec *	getMaxAllowedParameterSpec (const String &transformation) throw (NoSuchAlgorithmException)
Static Public Attributes
static const int	ENCRYPT_MODE
static const int	DECRYPT_MODE
static const int	WRAP_MODE
static const int	UNWRAP_MODE
Protected Member Functions
	Cipher (CipherSpi *cipherSpi, const Provider *provider, const String &transformation)

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Constructor & Destructor Documentation

beecrypt::crypto::Cipher::Cipher	(	CipherSpi *	cipherSpi,
		const Provider *	provider,
		const String &	transformation
	)			[protected]

virtual beecrypt::crypto::Cipher::~Cipher

(

)

[virtual]

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Member Function Documentation

int beecrypt::crypto::Cipher::doFinal	(	const byte *	input,
		int	inputOffset,
		int	inputLength,
		bytearray &	output,
		int	outputOffset = 0
	)			throw (IllegalStateException, IllegalBlockSizeException, ShortBufferException, BadPaddingException)

bytearray* beecrypt::crypto::Cipher::doFinal	(	const byte *	input,
		int	inputOffset,
		int	inputLength
	)			throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)

int beecrypt::crypto::Cipher::doFinal	(	bytearray &	output,
		int	outputOffset
	)			throw (IllegalStateException, IllegalBlockSizeException, ShortBufferException, BadPaddingException)

bytearray* beecrypt::crypto::Cipher::doFinal

(

const bytearray &

input

)

throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)

bytearray* beecrypt::crypto::Cipher::doFinal

(

)

throw (IllegalStateException, IllegalBlockSizeException, BadPaddingException)

const String& beecrypt::crypto::Cipher::getAlgorithm

(

)

const throw ()

int beecrypt::crypto::Cipher::getBlockSize

(

)

const throw ()

static Cipher* beecrypt::crypto::Cipher::getInstance	(	const String &	transformation,
		const Provider &	provider
	)			throw (NoSuchAlgorithmException, NoSuchPaddingException) [static]

static Cipher* beecrypt::crypto::Cipher::getInstance	(	const String &	transformation,
		const String &	provider
	)			throw (NoSuchAlgorithmException, NoSuchProviderException, NoSuchPaddingException) [static]

static Cipher* beecrypt::crypto::Cipher::getInstance

(

const String &

transformation

)

throw (NoSuchAlgorithmException, NoSuchPaddingException) [static]

bytearray* beecrypt::crypto::Cipher::getIV

(

)

int beecrypt::crypto::Cipher::getKeySize

(

)

const throw ()

static int beecrypt::crypto::Cipher::getMaxAllowedKeyLength

(

const String &

transformation

)

throw (NoSuchAlgorithmException) [static]

static AlgorithmParameterSpec* beecrypt::crypto::Cipher::getMaxAllowedParameterSpec

(

const String &

transformation

)

throw (NoSuchAlgorithmException) [static]

int beecrypt::crypto::Cipher::getOutputSize

(

int

inputLength

)

throw ()

AlgorithmParameters* beecrypt::crypto::Cipher::getParameters

(

)

throw ()

const Provider& beecrypt::crypto::Cipher::getProvider

(

)

const throw ()

void beecrypt::crypto::Cipher::init	(	int	opmode,
		const Key &	key,
		const AlgorithmParameterSpec &	params,
		SecureRandom *	random = 0
	)			throw (InvalidKeyException, InvalidAlgorithmParameterException)

void beecrypt::crypto::Cipher::init	(	int	opmode,
		const Key &	key,
		AlgorithmParameters *	params,
		SecureRandom *	random = 0
	)			throw (InvalidKeyException, InvalidAlgorithmParameterException)

void beecrypt::crypto::Cipher::init	(	int	opmode,
		const Key &	key,
		SecureRandom *	random = 0
	)			throw (InvalidKeyException)

void beecrypt::crypto::Cipher::init	(	int	opmode,
		const Certificate &	certificate,
		SecureRandom *	random = 0
	)			throw (InvalidKeyException)

int beecrypt::crypto::Cipher::update	(	const byte *	input,
		int	inputOffset,
		int	inputLength,
		bytearray &	output,
		int	outputOffset = 0
	)			throw (IllegalStateException, ShortBufferException)

bytearray* beecrypt::crypto::Cipher::update	(	const byte *	input,
		int	inputOffset,
		int	inputLength
	)			throw (IllegalStateException)

bytearray* beecrypt::crypto::Cipher::update

(

const bytearray &

input

)

throw (IllegalStateException)

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Member Data Documentation

const int beecrypt::crypto::Cipher::DECRYPT_MODE [static]

const int beecrypt::crypto::Cipher::ENCRYPT_MODE [static]

const int beecrypt::crypto::Cipher::UNWRAP_MODE [static]

const int beecrypt::crypto::Cipher::WRAP_MODE [static]

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

• include/beecrypt/c++/crypto/Cipher.h