org.nhindirect.stagent.cert
Class X509CertificateEx

java.lang.Object
  java.security.cert.Certificate
      java.security.cert.X509Certificate
          org.nhindirect.stagent.cert.X509CertificateEx

All Implemented Interfaces:

Serializable, X509Extension

public class X509CertificateEx
extends X509Certificate

Extended X509 certificate that contains private key information.

Author:

Greg Meyer

See Also:

Serialized Form

Method Summary

void	checkValidity()
void	checkValidity(Date date)
boolean	equals(Object other)
static X509CertificateEx	fromX509Certificate(X509Certificate cert, PrivateKey privKey) Creates X509CertificateEx object from an existing certificate and its private key.
int	getBasicConstraints()
Set<String>	getCriticalExtensionOIDs()
byte[]	getEncoded()
List<String>	getExtendedKeyUsage()
byte[]	getExtensionValue(String oid)
Collection<List<?>>	getIssuerAlternativeNames()
Principal	getIssuerDN()
boolean[]	getIssuerUniqueID()
X500Principal	getIssuerX500Principal()
boolean[]	getKeyUsage()
Set<String>	getNonCriticalExtensionOIDs()
Date	getNotAfter()
Date	getNotBefore()
PrivateKey	getPrivateKey() Gets the certificates private key.
PublicKey	getPublicKey()
BigInteger	getSerialNumber()
String	getSigAlgName()
String	getSigAlgOID()
byte[]	getSigAlgParams()
byte[]	getSignature()
Collection<List<?>>	getSubjectAlternativeNames()
Principal	getSubjectDN()
boolean[]	getSubjectUniqueID()
X500Principal	getSubjectX500Principal()
byte[]	getTBSCertificate()
int	getVersion()
int	hashCode()
boolean	hasPrivateKey() Indicates if the certificate contains its private key.
boolean	hasUnsupportedCriticalExtension()
String	toString()
void	verify(PublicKey key)
void	verify(PublicKey key, String sigProvider)

Methods inherited from class java.security.cert.Certificate

getType

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

fromX509Certificate

public static X509CertificateEx fromX509Certificate(X509Certificate cert,
                                                    PrivateKey privKey)

Creates X509CertificateEx object from an existing certificate and its private key.

Parameters:

cert - The original certificate.

privKey - The certificates private key.

Returns:

A certificate wrapper that contains the original certificates and its private key.

checkValidity

public void checkValidity()
                   throws CertificateExpiredException,
                          CertificateNotYetValidException

Specified by:

checkValidity in class X509Certificate

Throws:

CertificateExpiredException

CertificateNotYetValidException

checkValidity

public void checkValidity(Date date)
                   throws CertificateExpiredException,
                          CertificateNotYetValidException

Specified by:

checkValidity in class X509Certificate

Throws:

CertificateExpiredException

CertificateNotYetValidException

getBasicConstraints

public int getBasicConstraints()

Specified by:

getBasicConstraints in class X509Certificate

getExtendedKeyUsage

public List<String> getExtendedKeyUsage()
                                 throws CertificateParsingException

Overrides:

getExtendedKeyUsage in class X509Certificate

Throws:

CertificateParsingException

getIssuerAlternativeNames

public Collection<List<?>> getIssuerAlternativeNames()
                                              throws CertificateParsingException

Overrides:

getIssuerAlternativeNames in class X509Certificate

Throws:

CertificateParsingException

getIssuerDN

public Principal getIssuerDN()

Specified by:

getIssuerDN in class X509Certificate

getIssuerUniqueID

public boolean[] getIssuerUniqueID()

Specified by:

getIssuerUniqueID in class X509Certificate

getIssuerX500Principal

public X500Principal getIssuerX500Principal()

Overrides:

getIssuerX500Principal in class X509Certificate

getKeyUsage

public boolean[] getKeyUsage()

Specified by:

getKeyUsage in class X509Certificate

getNotAfter

public Date getNotAfter()

Specified by:

getNotAfter in class X509Certificate

getNotBefore

public Date getNotBefore()

Specified by:

getNotBefore in class X509Certificate

getSerialNumber

public BigInteger getSerialNumber()

Specified by:

getSerialNumber in class X509Certificate

getSigAlgName

public String getSigAlgName()

Specified by:

getSigAlgName in class X509Certificate

getSigAlgOID

public String getSigAlgOID()

Specified by:

getSigAlgOID in class X509Certificate

getSigAlgParams

public byte[] getSigAlgParams()

Specified by:

getSigAlgParams in class X509Certificate

getSignature

public byte[] getSignature()

Specified by:

getSignature in class X509Certificate

getSubjectAlternativeNames

public Collection<List<?>> getSubjectAlternativeNames()
                                               throws CertificateParsingException

Overrides:

getSubjectAlternativeNames in class X509Certificate

Throws:

CertificateParsingException

getSubjectDN

public Principal getSubjectDN()

Specified by:

getSubjectDN in class X509Certificate

getSubjectUniqueID

public boolean[] getSubjectUniqueID()

Specified by:

getSubjectUniqueID in class X509Certificate

getSubjectX500Principal

public X500Principal getSubjectX500Principal()

Overrides:

getSubjectX500Principal in class X509Certificate

getTBSCertificate

public byte[] getTBSCertificate()
                         throws CertificateEncodingException

Specified by:

getTBSCertificate in class X509Certificate

Throws:

CertificateEncodingException

getVersion

public int getVersion()

Specified by:

getVersion in class X509Certificate

equals

public boolean equals(Object other)

Overrides:

equals in class Certificate

getEncoded

public byte[] getEncoded()
                  throws CertificateEncodingException

Specified by:

getEncoded in class Certificate

Throws:

CertificateEncodingException

getPublicKey

public PublicKey getPublicKey()

Specified by:

getPublicKey in class Certificate

hashCode

public int hashCode()

Overrides:

hashCode in class Certificate

toString

public String toString()

Specified by:

toString in class Certificate

verify

public void verify(PublicKey key)
            throws CertificateException,
                   NoSuchAlgorithmException,
                   InvalidKeyException,
                   NoSuchProviderException,
                   SignatureException

Specified by:

verify in class Certificate

Throws:

CertificateException

NoSuchAlgorithmException

InvalidKeyException

NoSuchProviderException

SignatureException

verify

public void verify(PublicKey key,
                   String sigProvider)
            throws CertificateException,
                   NoSuchAlgorithmException,
                   InvalidKeyException,
                   NoSuchProviderException,
                   SignatureException

Specified by:

verify in class Certificate

Throws:

CertificateException

NoSuchAlgorithmException

InvalidKeyException

NoSuchProviderException

SignatureException

hasUnsupportedCriticalExtension

public boolean hasUnsupportedCriticalExtension()

getCriticalExtensionOIDs

public Set<String> getCriticalExtensionOIDs()

getNonCriticalExtensionOIDs

public Set<String> getNonCriticalExtensionOIDs()

getExtensionValue

public byte[] getExtensionValue(String oid)

hasPrivateKey

public boolean hasPrivateKey()

Indicates if the certificate contains its private key.

Returns:

True if the certificate has access to its private key. False otherwise.

getPrivateKey

public PrivateKey getPrivateKey()

Gets the certificates private key.

Returns:

Gets the certificates private key.