org.apache.geronimo.security.ca
Class GeronimoCertificationAuthority

java.lang.Object
  org.apache.geronimo.security.ca.GeronimoCertificationAuthority

All Implemented Interfaces:

GBeanLifecycle, CertificationAuthority

public class GeronimoCertificationAuthority
extends Object
implements CertificationAuthority, GBeanLifecycle

A Certification Authority implementation using KeystoreInstance to store CA's private key, CertificateStore to store issued certificates and CertificateRequestStore to store certificate requests

Version:

$Rev: 698367 $ $Date: 2008-09-24 05:51:48 +0800 (Wed, 24 Sep 2008) $

Field Summary

static GBeanInfo

GBEAN_INFO

Constructor Summary

GeronimoCertificationAuthority(ServerInfo serverInfo, KeystoreInstance caKeystore, CertificateStore certStore, CertificateRequestStore certReqStore, Kernel kernel, AbstractName abstractName)
Constructor

Method Summary

void	doFail()
void	doStart()
void	doStop()
Certificate	getCertificate() This method returns CA's own certificate.
Certificate	getCertificate(BigInteger sNo) This method retrieves a certificate with the specified serial number.
String	getCertificateBase64Text(BigInteger sNo) This method retrieves a certificate with the specified serial number.
static GBeanInfo	getGBeanInfo()
BigInteger	getHighestSerialNumber() This method returns the highest serial number used by the CA.
X500Principal	getName() This method returns CA's name.
BigInteger	getNextSerialNumber() This method returns the next serial number that can be used to issue a certificate and increments the highest serial number.
boolean	isCertificateIssued(BigInteger sNo) This method checks if a Certificate with a given serial number is already issued.
boolean	isLocked() This method checks if the CA is locked.
Certificate	issueCertificate(X500Principal subject, PublicKey publicKey, BigInteger sNo, Date validFromDate, Date validToDate, String algorithm) This method issues a certificate.
void	issueOwnCertificate(BigInteger sNo, Date validFromDate, Date validToDate, String algorithm) This method makes the CA issue a self-signed certificate with given details.
void	lock() This method locks the CA.
void	unlock(char[] password) This method unlocks the CA.

Methods inherited from class java.lang.Object

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

Field Detail

GBEAN_INFO

public static final GBeanInfo GBEAN_INFO

Constructor Detail

GeronimoCertificationAuthority

public GeronimoCertificationAuthority(ServerInfo serverInfo,
                                      KeystoreInstance caKeystore,
                                      CertificateStore certStore,
                                      CertificateRequestStore certReqStore,
                                      Kernel kernel,
                                      AbstractName abstractName)

Constructor

Parameters:

caKeystore - KeystoreInstance containing CA's private-key and certificate

certStore - CertificateStore for storing certificates issued by this CA

certReqStore - CeetificateRequestStore for storing certificates requests

Method Detail

isLocked

public boolean isLocked()

This method checks if the CA is locked.

Specified by:

isLocked in interface CertificationAuthority

Returns:

true if CA is locked, false otherwise.

lock

public void lock()

This method locks the CA.

Specified by:

lock in interface CertificationAuthority

unlock

public void unlock(char[] password)
            throws CertificationAuthorityException

This method unlocks the CA.

Specified by:

unlock in interface CertificationAuthority

Parameters:

password - Password to unlock the CA.

Throws:

CertificationAuthorityException

getName

public X500Principal getName()
                      throws CertificationAuthorityException

This method returns CA's name.

Specified by:

getName in interface CertificationAuthority

Throws:

Exception - if CA is locked.

CertificationAuthorityException

getCertificate

public Certificate getCertificate()
                           throws CertificationAuthorityException

This method returns CA's own certificate.

Specified by:

getCertificate in interface CertificationAuthority

Throws:

Exception - if CA is locked.

CertificationAuthorityException

issueOwnCertificate

public void issueOwnCertificate(BigInteger sNo,
                                Date validFromDate,
                                Date validToDate,
                                String algorithm)
                         throws CertificationAuthorityException

This method makes the CA issue a self-signed certificate with given details. This method is usually called while initializing the CA.

Specified by:

issueOwnCertificate in interface CertificationAuthority

Parameters:

sNo - Serial number for self-signed certificate

validFromDate - Certificate validity period start date

validToDate - Certificate validity period end date

algorithm - Signature algorithm for self-signed certificate

Throws:

CertificationAuthorityException

issueCertificate

public Certificate issueCertificate(X500Principal subject,
                                    PublicKey publicKey,
                                    BigInteger sNo,
                                    Date validFromDate,
                                    Date validToDate,
                                    String algorithm)
                             throws CertificationAuthorityException

This method issues a certificate.

Specified by:

issueCertificate in interface CertificationAuthority

Parameters:

subject - Subject X500Principal

publicKey - Subject's public key

sNo - Serial number for the certificate to be issued

validFromDate - Certificate validity period start date

validToDate - Certificate validity period end date

algorithm - Signature algorithm for the certificate

Returns:

newly issued certificate

Throws:

CertificationAuthorityException

getHighestSerialNumber

public BigInteger getHighestSerialNumber()
                                  throws CertificationAuthorityException

This method returns the highest serial number used by the CA.

Specified by:

getHighestSerialNumber in interface CertificationAuthority

Throws:

CertificationAuthorityException

isCertificateIssued

public boolean isCertificateIssued(BigInteger sNo)
                            throws CertificationAuthorityException

This method checks if a Certificate with a given serial number is already issued.

Specified by:

isCertificateIssued in interface CertificationAuthority

Parameters:

sNo - The serial number of the the certificate to be looked for

Returns:

true if a certificate with the specified serial number has already been issued

Throws:

CertificationAuthorityException

getNextSerialNumber

public BigInteger getNextSerialNumber()
                               throws CertificationAuthorityException

This method returns the next serial number that can be used to issue a certificate and increments the highest serial number.

Specified by:

getNextSerialNumber in interface CertificationAuthority

Throws:

CertificationAuthorityException

getCertificate

public Certificate getCertificate(BigInteger sNo)
                           throws CertificationAuthorityException

This method retrieves a certificate with the specified serial number.

Specified by:

getCertificate in interface CertificationAuthority

Parameters:

sNo - The serial number of the certificate to be retrieved

Returns:

java.security.cert.Certificate instance of the certificate

Throws:

CertificationAuthorityException

getCertificateBase64Text

public String getCertificateBase64Text(BigInteger sNo)
                                throws CertificationAuthorityException

This method retrieves a certificate with the specified serial number.

Specified by:

getCertificateBase64Text in interface CertificationAuthority

Parameters:

sNo - The serial number of the certificate to be retrieved

Returns:

base64 encoded certificate text

Throws:

CertificationAuthorityException

doFail

public void doFail()

Specified by:

doFail in interface GBeanLifecycle

doStart

public void doStart()
             throws Exception

Specified by:

doStart in interface GBeanLifecycle

Throws:

Exception

doStop

public void doStop()
            throws Exception

Specified by:

doStop in interface GBeanLifecycle

Throws:

Exception

getGBeanInfo

public static GBeanInfo getGBeanInfo()