CryptoAPITransform

Remarks

This class is used to support 3 cryptographic service providers within the CryptoAPI: DES, TripleDES, and RC2.

Project VBCorLib Overview | DESCryptoServiceProvider | TripleDESCryptoServiceProvider | RC2CryptoServiceProvider

Implements:

Public:

Properties:

Name	Description
CanReuseTransform (get)	Returns if the current transfrom can be reused after calling TransformFinalBlock.
CanTransformMultipleBlocks (get)	Returns if this transform can process more than one block per TransformBlock call.
InputBlockSize (get)	Returns the size of one block of data that is to be processed.
KeyHandle (get)	This returns the actual handle to a key created by the CryptoAPI service.
OutputBlockSize (get)	Returns the size of the resulting block of data after an input block of data has been processed.

Methods:

Name	Description
Clear	This will release the key and context of the CryptoAPI provider.
Equals	Returns a boolean indicating if the value and this object instance are the same instance.
GetHashCode	Returns a psuedo-unique number used to help identify this object in memory. The current method is to return the value obtained from ObjPtr. If a different method needs to be impelmented then change the method here in this function. An override might be necessary if the hashcode should be derived from a value contained within the class.
Reset	Resets the transform so a new set of data can begin to be processed.
ToString	Returns a string representation of this object instance. The default method simply returns the application name and class name in which this class resides. A Person class may return the persons name instead.
TransformBlock	Processes a set of data, encrypting or decrypting it.
TransformFinalBlock	Processes a set of data adding any padding needed to complete the process.