C# Class CASCExplorer.Salsa20

Implements the Salsa20 stream encryption cipher, as defined at http://cr.yp.to/snuffle.html.

See Salsa20 Implementation in C#.

Inheritance: System.Security.Cryptography.SymmetricAlgorithm

Show file Open project: WoW-Tools/CASCExplorer

Public Methods

Method	Description
CreateDecryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform	Creates a symmetric decryptor object with the specified SymmetricAlgorithm.Key property and initialization vector (SymmetricAlgorithm.IV).
CreateEncryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform	Creates a symmetric encryptor object with the specified SymmetricAlgorithm.Key property and initialization vector (SymmetricAlgorithm.IV).
GenerateIV ( ) : void	Generates a random initialization vector (SymmetricAlgorithm.IV) to use for the algorithm.
GenerateKey ( ) : void	Generates a random key (SymmetricAlgorithm.Key) to use for the algorithm.
Salsa20 ( ) : System	Initializes a new instance of the Salsa20 class.

Method	Description
CheckValidIV ( byte iv, string paramName ) : void
GetRandomBytes ( int byteCount ) : byte[]
ValidKeySize ( int size ) : bool

Creates a symmetric decryptor object with the specified SymmetricAlgorithm.Key property and initialization vector (SymmetricAlgorithm.IV).

public CreateDecryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform
rgbKey	byte	The secret key to use for the symmetric algorithm.
rgbIV	byte	The initialization vector to use for the symmetric algorithm.
return	ICryptoTransform

Creates a symmetric encryptor object with the specified SymmetricAlgorithm.Key property and initialization vector (SymmetricAlgorithm.IV).

public CreateEncryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform
rgbKey	byte	The secret key to use for the symmetric algorithm.
rgbIV	byte	The initialization vector to use for the symmetric algorithm.
return	ICryptoTransform

Generates a random initialization vector (SymmetricAlgorithm.IV) to use for the algorithm.

public GenerateIV ( ) : void
return	void

Generates a random key (SymmetricAlgorithm.Key) to use for the algorithm.

public GenerateKey ( ) : void
return	void

Initializes a new instance of the Salsa20 class.

The implementation of the class derived from the symmetric algorithm is not valid.

public Salsa20 ( ) : System
return	System