package org.bouncycastle.asn1.x509;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1OctetString;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DERBoolean;
import org.bouncycastle.asn1.DERObjectIdentifier;
import org.bouncycastle.asn1.DERSequence;
/**
* @deprecated use Extensions
*/
public class X509Extensions
extends ASN1Object
{
/**
* Subject Directory Attributes
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier SubjectDirectoryAttributes = new ASN1ObjectIdentifier("2.5.29.9");
/**
* Subject Key Identifier
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier SubjectKeyIdentifier = new ASN1ObjectIdentifier("2.5.29.14");
/**
* Key Usage
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier KeyUsage = new ASN1ObjectIdentifier("2.5.29.15");
/**
* Private Key Usage Period
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier PrivateKeyUsagePeriod = new ASN1ObjectIdentifier("2.5.29.16");
/**
* Subject Alternative Name
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier SubjectAlternativeName = new ASN1ObjectIdentifier("2.5.29.17");
/**
* Issuer Alternative Name
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier IssuerAlternativeName = new ASN1ObjectIdentifier("2.5.29.18");
/**
* Basic Constraints
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier BasicConstraints = new ASN1ObjectIdentifier("2.5.29.19");
/**
* CRL Number
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier CRLNumber = new ASN1ObjectIdentifier("2.5.29.20");
/**
* Reason code
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier ReasonCode = new ASN1ObjectIdentifier("2.5.29.21");
/**
* Hold Instruction Code
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier InstructionCode = new ASN1ObjectIdentifier("2.5.29.23");
/**
* Invalidity Date
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier InvalidityDate = new ASN1ObjectIdentifier("2.5.29.24");
/**
* Delta CRL indicator
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier DeltaCRLIndicator = new ASN1ObjectIdentifier("2.5.29.27");
/**
* Issuing Distribution Point
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier IssuingDistributionPoint = new ASN1ObjectIdentifier("2.5.29.28");
/**
* Certificate Issuer
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier CertificateIssuer = new ASN1ObjectIdentifier("2.5.29.29");
/**
* Name Constraints
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier NameConstraints = new ASN1ObjectIdentifier("2.5.29.30");
/**
* CRL Distribution Points
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier CRLDistributionPoints = new ASN1ObjectIdentifier("2.5.29.31");
/**
* Certificate Policies
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier CertificatePolicies = new ASN1ObjectIdentifier("2.5.29.32");
/**
* Policy Mappings
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier PolicyMappings = new ASN1ObjectIdentifier("2.5.29.33");
/**
* Authority Key Identifier
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier AuthorityKeyIdentifier = new ASN1ObjectIdentifier("2.5.29.35");
/**
* Policy Constraints
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier PolicyConstraints = new ASN1ObjectIdentifier("2.5.29.36");
/**
* Extended Key Usage
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier ExtendedKeyUsage = new ASN1ObjectIdentifier("2.5.29.37");
/**
* Freshest CRL
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier FreshestCRL = new ASN1ObjectIdentifier("2.5.29.46");
/**
* Inhibit Any Policy
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier InhibitAnyPolicy = new ASN1ObjectIdentifier("2.5.29.54");
/**
* Authority Info Access
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier AuthorityInfoAccess = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.1");
/**
* Subject Info Access
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier SubjectInfoAccess = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.11");
/**
* Logo Type
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier LogoType = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.12");
/**
* BiometricInfo
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier BiometricInfo = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.2");
/**
* QCStatements
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier QCStatements = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.3");
/**
* Audit identity extension in attribute certificates.
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier AuditIdentity = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.1.4");
/**
* NoRevAvail extension in attribute certificates.
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier NoRevAvail = new ASN1ObjectIdentifier("2.5.29.56");
/**
* TargetInformation extension in attribute certificates.
* @deprecated use X509Extension value.
*/
public static final ASN1ObjectIdentifier TargetInformation = new ASN1ObjectIdentifier("2.5.29.55");
private Hashtable extensions = new Hashtable();
private Vector ordering = new Vector();
public static X509Extensions getInstance(
ASN1TaggedObject obj,
boolean explicit)
{
return getInstance(ASN1Sequence.getInstance(obj, explicit));
}
public static X509Extensions getInstance(
Object obj)
{
if (obj == null || obj instanceof X509Extensions)
{
return (X509Extensions)obj;
}
if (obj instanceof ASN1Sequence)
{
return new X509Extensions((ASN1Sequence)obj);
}
if (obj instanceof Extensions)
{
return new X509Extensions((ASN1Sequence)((Extensions)obj).toASN1Primitive());
}
if (obj instanceof ASN1TaggedObject)
{
return getInstance(((ASN1TaggedObject)obj).getObject());
}
throw new IllegalArgumentException("illegal object in getInstance: " + obj.getClass().getName());
}
/**
* Constructor from ASN1Sequence.
*
* the extensions are a list of constructed sequences, either with (OID, OctetString) or (OID, Boolean, OctetString)
*/
public X509Extensions(
ASN1Sequence seq)
{
Enumeration e = seq.getObjects();
while (e.hasMoreElements())
{
ASN1Sequence s = ASN1Sequence.getInstance(e.nextElement());
if (s.size() == 3)
{
extensions.put(s.getObjectAt(0), new X509Extension(DERBoolean.getInstance(s.getObjectAt(1)), ASN1OctetString.getInstance(s.getObjectAt(2))));
}
else if (s.size() == 2)
{
extensions.put(s.getObjectAt(0), new X509Extension(false, ASN1OctetString.getInstance(s.getObjectAt(1))));
}
else
{
throw new IllegalArgumentException("Bad sequence size: " + s.size());
}
ordering.addElement(s.getObjectAt(0));
}
}
/**
* constructor from a table of extensions.
* <p>
* it's is assumed the table contains OID/String pairs.
*/
public X509Extensions(
Hashtable extensions)
{
this(null, extensions);
}
/**
* Constructor from a table of extensions with ordering.
* <p>
* It's is assumed the table contains OID/String pairs.
* @deprecated use Extensions
*/
public X509Extensions(
Vector ordering,
Hashtable extensions)
{
Enumeration e;
if (ordering == null)
{
e = extensions.keys();
}
else
{
e = ordering.elements();
}
while (e.hasMoreElements())
{
this.ordering.addElement(ASN1ObjectIdentifier.getInstance(e.nextElement()));
}
e = this.ordering.elements();
while (e.hasMoreElements())
{
ASN1ObjectIdentifier oid = ASN1ObjectIdentifier.getInstance(e.nextElement());
X509Extension ext = (X509Extension)extensions.get(oid);
this.extensions.put(oid, ext);
}
}
/**
* Constructor from two vectors
*
* @param objectIDs a vector of the object identifiers.
* @param values a vector of the extension values.
* @deprecated use Extensions
*/
public X509Extensions(
Vector objectIDs,
Vector values)
{
Enumeration e = objectIDs.elements();
while (e.hasMoreElements())
{
this.ordering.addElement(e.nextElement());
}
int count = 0;
e = this.ordering.elements();
while (e.hasMoreElements())
{
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier)e.nextElement();
X509Extension ext = (X509Extension)values.elementAt(count);
this.extensions.put(oid, ext);
count++;
}
}
/**
* return an Enumeration of the extension field's object ids.
*/
public Enumeration oids()
{
return ordering.elements();
}
/**
* return the extension represented by the object identifier
* passed in.
*
* @return the extension if it's present, null otherwise.
*/
public X509Extension getExtension(
DERObjectIdentifier oid)
{
return (X509Extension)extensions.get(oid);
}
/**
* @deprecated
* @param oid
* @return
*/
public X509Extension getExtension(
ASN1ObjectIdentifier oid)
{
return (X509Extension)extensions.get(oid);
}
/**
* <pre>
* Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension
*
* Extension ::= SEQUENCE {
* extnId EXTENSION.&id ({ExtensionSet}),
* critical BOOLEAN DEFAULT FALSE,
* extnValue OCTET STRING }
* </pre>
*/
public ASN1Primitive toASN1Primitive()
{
ASN1EncodableVector vec = new ASN1EncodableVector();
Enumeration e = ordering.elements();
while (e.hasMoreElements())
{
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier)e.nextElement();
X509Extension ext = (X509Extension)extensions.get(oid);
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(oid);
if (ext.isCritical())
{
v.add(DERBoolean.TRUE);
}
v.add(ext.getValue());
vec.add(new DERSequence(v));
}
return new DERSequence(vec);
}
public boolean equivalent(
X509Extensions other)
{
if (extensions.size() != other.extensions.size())
{
return false;
}
Enumeration e1 = extensions.keys();
while (e1.hasMoreElements())
{
Object key = e1.nextElement();
if (!extensions.get(key).equals(other.extensions.get(key)))
{
return false;
}
}
return true;
}
public ASN1ObjectIdentifier[] getExtensionOIDs()
{
return toOidArray(ordering);
}
public ASN1ObjectIdentifier[] getNonCriticalExtensionOIDs()
{
return getExtensionOIDs(false);
}
public ASN1ObjectIdentifier[] getCriticalExtensionOIDs()
{
return getExtensionOIDs(true);
}
private ASN1ObjectIdentifier[] getExtensionOIDs(boolean isCritical)
{
Vector oidVec = new Vector();
for (int i = 0; i != ordering.size(); i++)
{
Object oid = ordering.elementAt(i);
if (((X509Extension)extensions.get(oid)).isCritical() == isCritical)
{
oidVec.addElement(oid);
}
}
return toOidArray(oidVec);
}
private ASN1ObjectIdentifier[] toOidArray(Vector oidVec)
{
ASN1ObjectIdentifier[] oids = new ASN1ObjectIdentifier[oidVec.size()];
for (int i = 0; i != oids.length; i++)
{
oids[i] = (ASN1ObjectIdentifier)oidVec.elementAt(i);
}
return oids;
}
}