C# Class Org.Mentalis.Security.Cryptography.RC4CryptoServiceProvider

Defines a wrapper object to access the cryptographic service provider (CSP) version of the RC4 algorithm. This class cannot be inherited.

Inheritance: Org.Mentalis.Security.Cryptography.RC4

Public Methods

Method	Description
CreateDecryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform	Creates a symmetric decryptor object with the specified Key. This method decrypts an encrypted message created using the CreateEncryptor overload with the same parameters.
CreateEncryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform	Creates a symmetric encryptor object with the specified Key. Use the CreateDecryptor overload with the same parameters to decrypt the result of this method.
GenerateIV ( ) : void	This is a stub method. Since the RC4 cipher doesn't use an Initialization Vector, this method will not do anything.
GenerateKey ( ) : void	Generates a random Key to be used for the algorithm. Use this method to generate a random key when none is specified.
RC4CryptoServiceProvider ( ) : System	Initializes a new instance of the RC4CryptoServiceProvider class.

Method	Description
CanUseUnmanaged ( int keySize ) : bool	Returns a boolean that indicates whether the unmanaged CSP can be used or not.
_Dispose ( ) : void	Releases all managed and unmanaged resources used by this class.

Creates a symmetric decryptor object with the specified Key.

This method decrypts an encrypted message created using the CreateEncryptor overload with the same parameters.

The object is disposed. is a null reference (Nothing in Visual Basic).

public CreateDecryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform
rgbKey	byte	The secret key to be used for the symmetric algorithm.
rgbIV	byte	Not used in RC4. It can be a null reference or a byte array with a length less than 2.
return	ICryptoTransform

Creates a symmetric encryptor object with the specified Key.

Use the CreateDecryptor overload with the same parameters to decrypt the result of this method.

The object is disposed. is a null reference (Nothing in Visual Basic).

public CreateEncryptor ( byte rgbKey, byte rgbIV ) : ICryptoTransform
rgbKey	byte	The secret key to be used for the symmetric algorithm.
rgbIV	byte	Not used in RC4. It can be a null reference or a byte array with a length less than 2.
return	ICryptoTransform

This is a stub method.

Since the RC4 cipher doesn't use an Initialization Vector, this method will not do anything.

public GenerateIV ( ) : void
return	void

Generates a random Key to be used for the algorithm.

Use this method to generate a random key when none is specified.

public GenerateKey ( ) : void
return	void

Initializes a new instance of the RC4CryptoServiceProvider class.

public RC4CryptoServiceProvider ( ) : System
return	System