Photon.SocketServer.Security.RijndaelCryptoProvider Class Reference

An ICryptoProvider implementation using the Rijndael symmetric encryption algorithm. More...

Inheritance diagram for Photon.SocketServer.Security.RijndaelCryptoProvider:

Public Member Functions
	RijndaelCryptoProvider (byte[] secretKey)
	Initializes a new instance of the RijndaelCryptoProvider class. More...
	RijndaelCryptoProvider (byte[] secretKey, PaddingMode paddingMode)
	Initializes a new instance of the RijndaelCryptoProvider class. More...
byte[]	Decrypt (byte[] data)
	Decrypts the data . More...
byte[]	Decrypt (byte[] data, int offset, int count)
	Decrypts the data . More...
int	DecryptInplace (byte[] data, int offset, int count)
	Decrypts the data . More...
byte[]	Encrypt (byte[] data)
	Encrypts the data . More...
byte[]	Encrypt (byte[] data, int offset, int count)
	Encrypts the data . More...
int	EncryptInplace (byte[] data, int offset, int count)

Properties
bool	IsInitialized [get]
	Gets a value indicating whether IsInitialized. More...
PaddingMode	Padding [get]
	Gets the padding mode used in the symmetric algorithm. The default is PaddingMode.PKCS7 More...
Properties inherited from Photon.SocketServer.Security.ICryptoProvider
bool	IsInitialized [get]
	Gets a value indicating whether IsInitialized. More...

Detailed Description

An ICryptoProvider implementation using the Rijndael symmetric encryption algorithm.

Constructor & Destructor Documentation

RijndaelCryptoProvider() [1/2]

Photon.SocketServer.Security.RijndaelCryptoProvider.RijndaelCryptoProvider ( byte[]  secretKey )

inline

Initializes a new instance of the RijndaelCryptoProvider class.

Parameters

secretKey

The secret key for the symmetric algorithm. This algorithm supports key lengths of 128, 192, or 256 bits (16, 24 or 32 bytes).

Exceptions

CryptographicException

The key size is invalid. This algorithm supports key lengths of 128, 192, or 256 bits (16, 24 or 32 bytes).

The secret key is used both for encryption and for decryption. For a symmetric algorithm to be successful, the secret key must be known only to the sender and the receiver.

RijndaelCryptoProvider() [2/2]

Photon.SocketServer.Security.RijndaelCryptoProvider.RijndaelCryptoProvider ( byte[]  secretKey, PaddingMode  paddingMode  )

inline

Initializes a new instance of the RijndaelCryptoProvider class.

Parameters

secretKey	The secret key for the symmetric algorithm. This algorithm supports key lengths of 128, 192, or 256 bits.
paddingMode	The padding mode.

Exceptions

CryptographicException

The key size is invalid. This algorithm supports key lengths of 128, 192, or 256 bits (16, 24 or 32 bytes).

The secret key is used both for encryption and for decryption. For a symmetric algorithm to be successful, the secret key must be known only to the sender and the receiver.

Member Function Documentation

Decrypt() [1/2]

byte [] Photon.SocketServer.Security.RijndaelCryptoProvider.Decrypt ( byte[]  data )

inline

Decrypts the data .

Parameters

data

The data.

Returns

The decrypted data.

Implements Photon.SocketServer.Security.ICryptoProvider.

Decrypt() [2/2]

byte [] Photon.SocketServer.Security.RijndaelCryptoProvider.Decrypt ( byte[]  data, int  offset, int  count  )

inline

Decrypts the data .

Parameters

data	The data.
offset	The offset.
count	The count.

Returns

The decrypted data.

Implements Photon.SocketServer.Security.ICryptoProvider.

DecryptInplace()

int Photon.SocketServer.Security.RijndaelCryptoProvider.DecryptInplace ( byte[]  data, int  offset, int  count  )

inline

Decrypts the data .

Parameters

data	The data.
offset	The offset.
count	The count.

Returns

The decrypted data.

Implements Photon.SocketServer.Security.ICryptoProvider.

Encrypt() [1/2]

byte [] Photon.SocketServer.Security.RijndaelCryptoProvider.Encrypt ( byte[]  data )

inline

Encrypts the data .

Parameters

data	The data to encrypt.

Returns

The encrypted data.

Implements Photon.SocketServer.Security.ICryptoProvider.

Encrypt() [2/2]

byte [] Photon.SocketServer.Security.RijndaelCryptoProvider.Encrypt ( byte[]  data, int  offset, int  count  )

inline

Encrypts the data .

Parameters

data	The data.
offset	The offset.
count	The count.

Returns

The encrypted data.

Implements Photon.SocketServer.Security.ICryptoProvider.

EncryptInplace()

int Photon.SocketServer.Security.RijndaelCryptoProvider.EncryptInplace ( byte[]  data, int  offset, int  count  )

inline

Implements Photon.SocketServer.Security.ICryptoProvider.

Property Documentation

IsInitialized

bool Photon.SocketServer.Security.RijndaelCryptoProvider.IsInitialized

get

Gets a value indicating whether IsInitialized.

Padding

PaddingMode Photon.SocketServer.Security.RijndaelCryptoProvider.Padding

get

Gets the padding mode used in the symmetric algorithm. The default is PaddingMode.PKCS7

The padding.