Package net.sf.michaelo.tomcat.pac

Class PrivateSunPacSignatureVerifier

java.lang.Object

net.sf.michaelo.tomcat.pac.PacSignatureVerifierBase

net.sf.michaelo.tomcat.pac.PrivateSunPacSignatureVerifier

All Implemented Interfaces:

PacSignatureVerifier

public class PrivateSunPacSignatureVerifier
extends PacSignatureVerifierBase

A PAC signature verifier based on private Sun classes from Java's Kerberos implementation.

Note: This implementation is far from ideal because it uses private classes which can break anytime. If you are running on Java 17 or newer you must pass --add-exports=java.security.jgss/sun.security.krb5=ALL-UNNAMED to your JVM. A better solution would be to use the Apache Kerby library.

Field Summary

Fields inherited from interface net.sf.michaelo.tomcat.pac.PacSignatureVerifier

KU_KERB_NON_KERB_CKSUM_SALT

Constructor Summary

Constructors

Constructor	Description
PrivateSunPacSignatureVerifier()

Method Summary

Modifier and Type	Method	Description
protected void	verifyInternal(PacSignatureData signatureData, byte[] data, Key[] keys)	In contrast to PacSignatureVerifierBase.verify(PacSignatureData, byte[], Key[]) all input parameters are validated before passed down.

Methods inherited from class net.sf.michaelo.tomcat.pac.PacSignatureVerifierBase

verify

Methods inherited from class java.lang.Object

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

Constructor Details

PrivateSunPacSignatureVerifier

public PrivateSunPacSignatureVerifier()

Method Details

verifyInternal

protected void verifyInternal(PacSignatureData signatureData,
 byte[] data,
 Key[] keys)
                       throws SignatureException

Description copied from class: PacSignatureVerifierBase

In contrast to PacSignatureVerifierBase.verify(PacSignatureData, byte[], Key[]) all input parameters are validated before passed down.

Specified by:

verifyInternal in class PacSignatureVerifierBase

Throws:

SignatureException

See Also:

• PacSignatureVerifierBase.verify(PacSignatureData, byte[], Key[])