iText.Signatures.PrivateKeySignature Class Reference

Implementation of the IExternalSignature interface that can be used when you have a Org.BouncyCastle.Crypto.ICipherParameters object. More...

Inheritance diagram for iText.Signatures.PrivateKeySignature:

Public Member Functions
	PrivateKeySignature (ICipherParameters pk, String hashAlgorithm)
	Creates a PrivateKeySignature instance. More...
virtual String	GetHashAlgorithm ()
	Returns the hash algorithm. More...
virtual String	GetEncryptionAlgorithm ()
	Returns the encryption algorithm used for signing. More...
virtual byte[]	Sign (byte[] message)
	Signs the given message using the encryption algorithm in combination with the hash algorithm. More...

Detailed Description

Implementation of the IExternalSignature interface that can be used when you have a Org.BouncyCastle.Crypto.ICipherParameters object.

Paulo Soares

Constructor & Destructor Documentation

PrivateKeySignature()

iText.Signatures.PrivateKeySignature.PrivateKeySignature ( ICipherParameters  pk, String  hashAlgorithm  )

inline

Creates a PrivateKeySignature instance.

Parameters

pk	A Org.BouncyCastle.Crypto.ICipherParameters object.
hashAlgorithm	A hash algorithm (e.g. "SHA-1", "SHA-256",...).
provider	A security provider (e.g. "BC").

Member Function Documentation

GetEncryptionAlgorithm()

virtual String iText.Signatures.PrivateKeySignature.GetEncryptionAlgorithm ( )

inlinevirtual

Returns the encryption algorithm used for signing.

Implements iText.Signatures.IExternalSignature.

GetHashAlgorithm()

virtual String iText.Signatures.PrivateKeySignature.GetHashAlgorithm ( )

inlinevirtual

Returns the hash algorithm.

Implements iText.Signatures.IExternalSignature.

Sign()

virtual byte [] iText.Signatures.PrivateKeySignature.Sign ( byte[]  message )

inlinevirtual

Signs the given message using the encryption algorithm in combination with the hash algorithm.

Implements iText.Signatures.IExternalSignature.