aes128 Class Reference

#include <aes128.h>

Inherits encryption.

Public Member Functions
	aes128 ()
	~aes128 ()
size_t	getKeySize ()
size_t	getIvSize ()
const byte_t *	getEncryptedData ()
const byte_t *	getDecryptedData ()
Public Member Functions inherited from encryption
	encryption ()
virtual	~encryption ()
virtual bool	setKey (const byte_t *key, size_t keysize)
virtual void	setRandomKey ()
virtual byte_t *	getKey ()
virtual bool	setIv (const byte_t *iv, size_t ivsize)
virtual void	setRandomIv ()
virtual byte_t *	getIv ()
virtual bool	append (const byte_t *data, uint32_t size)
virtual uint64_t	getEncryptedDataSize ()
virtual uint64_t	getDecryptedDataSize ()
virtual encryptionerror_t	getError ()
virtual bool	clear ()
virtual bool	reset ()
Public Member Functions inherited from object
virtual	~object ()

Detailed Description

The aes128 class provides a simple aes128 implementation.

Constructor & Destructor Documentation

aes128()

aes128::aes128

(

)

Creates an instance of the aes128 class.

~aes128()

aes128::~aes128

(

)

Deletes this instance of the aes128 class.

Member Function Documentation

getDecryptedData()

const byte_t * aes128::getDecryptedData ( )

virtual

Interprets the current data as encrypted. Decrypts the current data. Returns the decrypted data on success or NULL if an error occurred. Note that the decrypted data returned will be an empty string if no data has been appended yet.

Implements encryption.

getEncryptedData()

const byte_t * aes128::getEncryptedData ( )

virtual

Interprets the current data as unencrypted. Encrypts the current data. Returns the encrypted data on success or NULL if an error occurred. Note that the encrypted data returned will be an empty string if no data has been appended yet.

Implements encryption.

getIvSize()

size_t aes128::getIvSize ( )

virtual

Returns the number of bytes in the initialization vector.

Implements encryption.

getKeySize()

size_t aes128::getKeySize ( )

virtual

Returns the number of bytes in the key.

Implements encryption.