org.gudy.bouncycastle.asn1.x509
Class ExtendedKeyUsage

java.lang.Object
  org.gudy.bouncycastle.asn1.ASN1Encodable
      org.gudy.bouncycastle.asn1.x509.ExtendedKeyUsage

All Implemented Interfaces:

DEREncodable

public class ExtendedKeyUsage
extends ASN1Encodable

The extendedKeyUsage object.

      extendedKeyUsage ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId
 

Field Summary

Fields inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable

BER, DER

Constructor Summary

ExtendedKeyUsage(ASN1Sequence seq)

ExtendedKeyUsage(KeyPurposeId usage)

ExtendedKeyUsage(Vector usages)

Method Summary

static ExtendedKeyUsage	getInstance(ASN1TaggedObject obj, boolean explicit)
static ExtendedKeyUsage	getInstance(Object obj)
Vector	getUsages() Returns all extended key usages.
boolean	hasKeyPurposeId(KeyPurposeId keyPurposeId)
int	size()
DERObject	toASN1Object()

Methods inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedKeyUsage

public ExtendedKeyUsage(KeyPurposeId usage)

ExtendedKeyUsage

public ExtendedKeyUsage(ASN1Sequence seq)

ExtendedKeyUsage

public ExtendedKeyUsage(Vector usages)

Method Detail

getInstance

public static ExtendedKeyUsage getInstance(ASN1TaggedObject obj,
                                           boolean explicit)

getInstance

public static ExtendedKeyUsage getInstance(Object obj)

hasKeyPurposeId

public boolean hasKeyPurposeId(KeyPurposeId keyPurposeId)

getUsages

public Vector getUsages()

Returns all extended key usages. The returned vector contains DERObjectIdentifiers.

Returns:

A vector with all key purposes.

size

public int size()

toASN1Object

public DERObject toASN1Object()

Specified by:

toASN1Object in class ASN1Encodable