ostore.security
Class QSSha1RsaSignature

java.lang.Object
  |
  +--ostore.security.QSSha1RsaSignature

All Implemented Interfaces:

QSSignature, QuickSerializable

public class QSSha1RsaSignature

extends Object

implements QSSignature

A QSSignature subtype for RSA/SHA-1 signatures.

Version:

$Id: QSSha1RsaSignature.java,v 1.12 2002/07/20 22:19:35 srhea Exp $

Author:

Sean C. Rhea

See Also:

SignedQS

Constructor Summary

QSSha1RsaSignature()
The default constructor.

QSSha1RsaSignature(InputBuffer buffer)
The deserialization constructor.

Method Summary

String	algorithm() The signing algorithm.
boolean	equals(Object obj)
int	hashCode()
String	provider() The signing algorithm's provider, as used with getInstance.
void	serialize(OutputBuffer buffer) Add the object to the buffer.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

QSSha1RsaSignature

public QSSha1RsaSignature()

The default constructor.

QSSha1RsaSignature

public QSSha1RsaSignature(InputBuffer buffer)

The deserialization constructor. See the comments at the top of QuickSerializable for details.

Method Detail

algorithm

public String algorithm()

Description copied from interface: QSSignature

The signing algorithm. Using this and the value of QSSignature.provider(), a user of this class should be able to produce a signature engine to pass to SignedQS.verify(java.security.PublicKey, java.security.Signature) by calling Signature.getInstance(String, String).

Specified by:

algorithm in interface QSSignature

Returns:

the name of the digital signature algorithm, for instance, "SHA-1/RSA/PKCS#1"

provider

public String provider()

Description copied from interface: QSSignature

The signing algorithm's provider, as used with getInstance. Using this and the value of QSSignature.algorithm(), a user of this class should be able to produce a signature engine to pass to SignedQS.verify(java.security.PublicKey, java.security.Signature) by calling Signature.getInstance(String, String).

Specified by:

provider in interface QSSignature

Returns:

the name of the digital signature algorithm provider, for instance, "CryptixCrypto"

serialize

public void serialize(OutputBuffer buffer)

Description copied from interface: QuickSerializable

Add the object to the buffer.

Specified by:

serialize in interface QuickSerializable

Parameters:

buffer - the output buffer to add the object to

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object