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

Modifier and Type	Field	Description
(package private) ASN1Sequence	seq
(package private) Hashtable	usageTable

Fields inherited from class ASN1Encodable

BER, DER

Constructor Summary

Constructors

Constructor	Description
ExtendedKeyUsage(Vector usages)
ExtendedKeyUsage(ASN1Sequence seq)
ExtendedKeyUsage(KeyPurposeId usage)

Method Summary

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

Methods inherited from class ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class Object

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

Field Details

usageTable

Hashtable usageTable

seq

ASN1Sequence seq

Constructor Details

ExtendedKeyUsage

public ExtendedKeyUsage(KeyPurposeId usage)

ExtendedKeyUsage

public ExtendedKeyUsage(ASN1Sequence seq)

ExtendedKeyUsage

public ExtendedKeyUsage(Vector usages)

Method Details

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