Photon.SocketServer.Security.Decryptor Class Reference

Implements decryption More...

Inheritance diagram for Photon.SocketServer.Security.Decryptor:

Public Member Functions
byte[]	DecryptBufferWithIV (byte[] data, int offset, int len)
	Decrypts buffer containing IV More...
bool	CheckHMAC (byte[] data)
	Checkes wheter data have corect HMAC or not More...
bool	CheckHMAC (byte[] data, int offset, int len)
	Checkes wheter data have corect HMAC or not More...
bool	CheckHMACThreadSafe (byte[] data)
	Checkes wheter data have corect HMAC or not More...
bool	CheckHMACThreadSafe (byte[] data, int offset, int len)
	Checkes wheter data have corect HMAC or not More...
Public Member Functions inherited from Photon.SocketServer.Security.CryptoBase
void	Init (byte[] encryptionSecret, byte[] hmacSecret)
	Initialize More...
void	Dispose ()

Additional Inherited Members
Static Public Attributes inherited from Photon.SocketServer.Security.CryptoBase
const int	BLOCK_SIZE = 16
	Defines block size for encryption/decryption algorithm More...
const int	IV_SIZE = BLOCK_SIZE
	Defines IV size for encryption/decryption algorithm More...
const int	HMAC_SIZE = 32
	Defines HMAC size for packet authentication algorithm More...
Protected Attributes inherited from Photon.SocketServer.Security.CryptoBase
Aes	encryptor
	Encryption/decryption algorithm implementation More...
HMACSHA256	hmacsha256
	Packet authentication algorithm impelmenation More...

Detailed Description

Implements decryption

Member Function Documentation

CheckHMAC() [1/2]

bool Photon.SocketServer.Security.Decryptor.CheckHMAC ( byte[]  data )

inline

Checkes wheter data have corect HMAC or not

Parameters

data	buffer with data and HMAC

Returns

true if check pass, false otherwise

Not thread safe

CheckHMAC() [2/2]

bool Photon.SocketServer.Security.Decryptor.CheckHMAC ( byte[]  data, int  offset, int  len  )

inline

Checkes wheter data have corect HMAC or not

Parameters

data	buffer with data and HMAC
offset	offset in a buffer
len	length of data

Returns

true if check pass, false otherwise

Not thread safe

CheckHMACThreadSafe() [1/2]

bool Photon.SocketServer.Security.Decryptor.CheckHMACThreadSafe ( byte[]  data )

inline

Checkes wheter data have corect HMAC or not

Parameters

data	buffer with data and HMAC

Returns

true if check pass, false otherwise

thread safe

CheckHMACThreadSafe() [2/2]

bool Photon.SocketServer.Security.Decryptor.CheckHMACThreadSafe ( byte[]  data, int  offset, int  len  )

inline

Checkes wheter data have corect HMAC or not

Parameters

data	buffer with data and HMAC
offset	offset in a buffer
len	length of data

Returns

true if check pass, false otherwise

thread safe

DecryptBufferWithIV()

byte [] Photon.SocketServer.Security.Decryptor.DecryptBufferWithIV ( byte[]  data, int  offset, int  len  )

inline

Decrypts buffer containing IV

Parameters

data	encrypted data prepened by IV
offset	offset in the buffer
len	len of data to decrypt

Returns

Thread safe