org.imixs.archive.signature.ca

Class CAService

java.lang.Object

org.imixs.archive.signature.ca.CAService

public class CAService
extends Object

The CAService provides methods to managed X509Certificates stored in a keystore. The certificates are used for digital Signature only. Certificates are singed by an existing root or intermediate Certificate stored in a keystore.

Certificates generated by this service have empty passwords and protected by the keystore. For that reason a certificate managed by this service should never be published and used for internal digital signatures only

The service is implemented as a singleton to avoid concurrent access from different clients.

Version:

1.0

Author:

rsoika

See Also:

X509CertificateGenerator

Constructor Summary

Constructors

Constructor and Description
CAService()

Method Summary

Modifier and Type	Method and Description
void	createCertificate(String alias, org.imixs.workflow.ItemCollection profile) This method generates a new X509 signed certificate based on an optional given profile ItemCollection.
boolean	existsCertificate(String alias) Test if a certificate chain for a given alias exists in the keyStore.

Methods inherited from class java.lang.Object

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

Constructor Detail

CAService

public CAService()

Method Detail

existsCertificate

public boolean existsCertificate(String alias)

Test if a certificate chain for a given alias exists in the keyStore.

Parameters:

alias -

Returns:

true in case a certificate chain was found.

createCertificate

public void createCertificate(String alias,
                              org.imixs.workflow.ItemCollection profile)
                       throws UnrecoverableKeyException,
                              KeyStoreException,
                              NoSuchAlgorithmException,
                              NoSuchProviderException,
                              InvalidKeyException,
                              org.bouncycastle.operator.OperatorCreationException,
                              CertificateException,
                              SignatureException,
                              IOException

This method generates a new X509 signed certificate based on an optional given profile ItemCollection. Existing items with the prefix X509 will be used to build the X509 naming.

The generated certificate will be signed with the root certificated referred by the SIGNATURE_ROOTCERT_ALIAS

Parameters:

alias - - the alias the new certificate will be stored into the keystore

profile - - optional itemCollection containing X509 attributes

Throws:

NoSuchProviderException

NoSuchAlgorithmException

KeyStoreException

UnrecoverableKeyException

SignatureException

CertificateException

org.bouncycastle.operator.OperatorCreationException

InvalidKeyException

IOException

Exception