com.trilead.ssh2.signature
Class DSASHA1Verify

java.lang.Object
  com.trilead.ssh2.signature.DSASHA1Verify

public class DSASHA1Verify
extends java.lang.Object

DSASHA1Verify.

Version:

$Id: DSASHA1Verify.java,v 1.2 2008/04/01 12:38:09 cplattne Exp $

Author:

Christian Plattner, plattner@trilead.com

Constructor Summary

DSASHA1Verify()

Method Summary

static DSAPublicKey	decodeSSHDSAPublicKey(byte[] key)
static DSASignature	decodeSSHDSASignature(byte[] sig)
static byte[]	encodeSSHDSAPublicKey(DSAPublicKey pk)
static byte[]	encodeSSHDSASignature(DSASignature ds)
static DSASignature	generateSignature(byte[] message, DSAPrivateKey pk, java.security.SecureRandom rnd)
static boolean	verifySignature(byte[] message, DSASignature ds, DSAPublicKey dpk)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DSASHA1Verify

public DSASHA1Verify()

Method Detail

decodeSSHDSAPublicKey

public static DSAPublicKey decodeSSHDSAPublicKey(byte[] key)
                                          throws java.io.IOException

Throws:

java.io.IOException

encodeSSHDSAPublicKey

public static byte[] encodeSSHDSAPublicKey(DSAPublicKey pk)
                                    throws java.io.IOException

Throws:

java.io.IOException

encodeSSHDSASignature

public static byte[] encodeSSHDSASignature(DSASignature ds)

decodeSSHDSASignature

public static DSASignature decodeSSHDSASignature(byte[] sig)
                                          throws java.io.IOException

Throws:

java.io.IOException

verifySignature

public static boolean verifySignature(byte[] message,
                                      DSASignature ds,
                                      DSAPublicKey dpk)
                               throws java.io.IOException

Throws:

java.io.IOException

generateSignature

public static DSASignature generateSignature(byte[] message,
                                             DSAPrivateKey pk,
                                             java.security.SecureRandom rnd)