/*
* CompleteCertificateRefs.java
* PROJECT: JDigiDoc
* DESCRIPTION: Digi Doc functions for creating
* and reading signed documents.
* AUTHOR: Veiko Sinivee, S|E|B IT Partner Estonia
*==================================================
* Copyright (C) AS Sertifitseerimiskeskus
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* GNU Lesser General Public Licence is available at
* http://www.gnu.org/copyleft/lesser.html
*==================================================
*/
package ee.sk.digidoc;
import java.io.Serializable;
import java.util.ArrayList;
import java.math.BigInteger;
import java.security.cert.X509Certificate;
import ee.sk.utils.ConvertUtils;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
/**
* Models the ETSI CompleteCertificateRefs
* element
* @author Veiko Sinivee
* @version 1.0
*/
public class CompleteCertificateRefs implements Serializable
{
private static final long serialVersionUID = 1L;
/** parent object - UnsignedProperties ref */
private UnsignedProperties m_unsignedProps;
/**
* Creates new CompleteCertificateRefs
* and initializes everything to null
*/
public CompleteCertificateRefs() {
m_unsignedProps = null;
}
/**
* Creates new CompleteCertificateRefs.
* Rerouted to set those values on responders certid.
* @param certId OCSP responders cert id (in XML)
* @param digAlg OCSP responders certs digest algorithm id/uri
* @param digest OCSP responders certs digest
* @param serial OCSP responders certs issuers serial number
* @throws DigiDocException for validation errors
*/
public CompleteCertificateRefs(String certId, String digAlg, byte[] digest, BigInteger serial)
throws DigiDocException
{
CertID cid = new CertID(certId, digAlg, digest, serial, null, CertID.CERTID_TYPE_RESPONDER);
addCertID(cid);
m_unsignedProps = null;
}
/**
* Creates new CompleteCertificateRefs by using
* default values for id and responders cert
* Rerouted to set those values on responders certid.
* @param sig Signature object
* @param respCert OCSP responders cert
* @throws DigiDocException for validation errors
*/
public CompleteCertificateRefs(Signature sig, X509Certificate respCert)
throws DigiDocException
{
CertID cid = new CertID(sig, respCert, CertID.CERTID_TYPE_RESPONDER);
sig.addCertID(cid);
}
/**
* return the count of CertID objects
* @return count of CertID objects
*/
public int countCertIDs()
{
return m_unsignedProps.getSignature().countCertIDs();
}
/**
* Adds a new CertID object
* @param cid new object to be added
*/
public void addCertID(CertID cid)
{
m_unsignedProps.getSignature().addCertID(cid);
}
/**
* Retrieves CertID element with the desired index
* @param idx CertID index
* @return CertID element or null if not found
*/
public CertID getCertID(int idx)
{
return m_unsignedProps.getSignature().getCertID(idx);
}
/**
* Retrieves the last CertID element
* @return CertID element or null if not found
*/
public CertID getLastCertId()
{
return m_unsignedProps.getSignature().getLastCertId();
}
/**
* Retrieves CertID element with the desired type
* @param type CertID type
* @return CertID element or null if not found
*/
public CertID getCertIdOfType(int type)
{
return m_unsignedProps.getSignature().getCertIdOfType(type);
}
/**
* Retrieves CertID element with the desired type.
* If not found creates a new one with this type.
* @param type CertID type
* @return CertID element
* @throws DigiDocException for validation errors
*/
public CertID getOrCreateCertIdOfType(int type)
throws DigiDocException
{
return m_unsignedProps.getSignature().getOrCreateCertIdOfType(type);
}
/**
* Accessor for UnsignedProperties attribute
* @return value of UnsignedProperties attribute
*/
public UnsignedProperties getUnsignedProperties()
{
return m_unsignedProps;
}
/**
* Mutator for UnsignedProperties attribute
* @param uprops value of UnsignedProperties attribute
*/
public void setUnsignedProperties(UnsignedProperties uprops)
{
m_unsignedProps = uprops;
}
/**
* Accessor for certId attribute
* Rerouted to get this attribute from CertID sublement.
* @return value of certId attribute
*/
public String getCertId() {
CertID cid = getCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
if(cid != null)
return cid.getId();
else
return null;
}
/**
* Mutator for certId attribute.
* Rerouted to set this attribute on CertID sublement.
* @param str new value for certId attribute
* @throws DigiDocException for validation errors
*/
public void setCertId(String str)
throws DigiDocException
{
CertID cid = getOrCreateCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
cid.setId(str);
}
/**
* Accessor for certDigestAlgorithm attribute
* Rerouted to get this attribute from CertID sublement.
* @return value of certDigestAlgorithm attribute
*/
public String getCertDigestAlgorithm() {
CertID cid = getCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
if(cid != null)
return cid.getDigestAlgorithm();
else
return null;
}
/**
* Mutator for certDigestAlgorithm attribute.
* Rerouted to set this attribute on CertID sublement.
* @param str new value for certDigestAlgorithm attribute
* @throws DigiDocException for validation errors
*/
public void setCertDigestAlgorithm(String str)
throws DigiDocException
{
CertID cid = getOrCreateCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
cid.setDigestAlgorithm(str);
}
/**
* Accessor for certDigestValue attribute
* Rerouted to get this attribute from CertID sublement.
* @return value of certDigestValue attribute
*/
public byte[] getCertDigestValue() {
CertID cid = getCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
if(cid != null)
return cid.getDigestValue();
else
return null;
}
/**
* Mutator for certDigestValue attribute.
* Rerouted to set this attribute on CertID sublement.
* @param data new value for certDigestValue attribute
* @throws DigiDocException for validation errors
*/
public void setCertDigestValue(byte[] data)
throws DigiDocException
{
CertID cid = getOrCreateCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
cid.setDigestValue(data);
}
/**
* Accessor for certSerial attribute.
* Rerouted to get this attribute from CertID sublement.
* @return value of certSerial attribute
*/
public BigInteger getCertSerial() {
CertID cid = getCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
if(cid != null)
return cid.getSerial();
else
return null;
}
public String getCertIssuer() {
CertID cid = getCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
if(cid != null)
return cid.getIssuer();
else
return null;
}
/**
* Mutator for certSerial attribute.
* Rerouted to set this attribute on CertID sublement.
* @param str new value for certSerial attribute
* @throws DigiDocException for validation errors
*/
public void setCertSerial(BigInteger i)
throws DigiDocException
{
CertID cid = getOrCreateCertIdOfType(CertID.CERTID_TYPE_RESPONDER);
cid.setSerial(i);
}
/**
* Helper method to validate the whole
* CompleteCertificateRefs object
* @return a possibly empty list of DigiDocException objects
*/
public ArrayList validate()
{
ArrayList errs = new ArrayList();
for(int i = 0; i < countCertIDs(); i++) {
CertID cid = getCertID(i);
if(cid != null) {
ArrayList a = cid.validate();
if(a.size() > 0)
errs.addAll(a);
}
}
return errs;
}
}