oracle.security.crypto.cert.ext

Class ExtKeyUsageExtension

java.lang.Object

oracle.security.crypto.cert.X509Extension

oracle.security.crypto.cert.ext.ExtKeyUsageExtension

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class ExtKeyUsageExtension
extends X509Extension

Represents the extended key usage extension for certificates from RFC 2459.

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.security.crypto.cert.X509Extension

id_netscape_ce, id_netscape_ce_type, id_set_ce, id_set_ce_type, isDecoded

Constructor Summary

Constructors

Constructor and Description
ExtKeyUsageExtension() Create a new extension with the appropriate OID type.
ExtKeyUsageExtension(ASN1ObjectID keyPurpose) Creates a new extension with the given key purpose OID.
ExtKeyUsageExtension(ASN1ObjectID keyPurpose, boolean critical) Creates a new extension with the given key purpose OID and critical value.
ExtKeyUsageExtension(java.util.List<ASN1ObjectID> keyPurposes, boolean critical) Creates a new extension with the given vector of key purpose OIDs and critical value.
ExtKeyUsageExtension(java.util.Vector<ASN1ObjectID> keyPurposes, boolean critical) Deprecated. Use ExtKeyUsageExtension(List, boolean)

Method Summary

Modifier and Type	Method and Description
void	addKeyPurpose(ASN1ObjectID keyPurpose) Adds a key purpose OID to this extension.
java.util.Enumeration<ASN1ObjectID>	getKeyPurposes() Deprecated. Use getKeyPurposesAsList()
java.util.ArrayList<ASN1ObjectID>	getKeyPurposesAsList() Gets the key purpose OIDs.
boolean	hasKeyPurpose(ASN1ObjectID keyPurpose) Returns true if this extension has the given key purpose OID set, otherwise returns false.
java.lang.String	toString() Returns a string representation of this object.

Methods inherited from class oracle.security.crypto.cert.X509Extension

getCritical, getType, getValue, input, inputInstance, isRecognized, length, output, readExternal, setCritical, setValue, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtKeyUsageExtension

public ExtKeyUsageExtension()

Create a new extension with the appropriate OID type.

Note: An object created using this constructor may not be in a valid state. This constructor is intended primarily for use in conjunction with the X509Extension.input(java.io.InputStream) method.

ExtKeyUsageExtension

public ExtKeyUsageExtension(ASN1ObjectID keyPurpose)

Creates a new extension with the given key purpose OID. Extension is non-critical.

Parameters:

keyPurpose - The key purpose OID.

ExtKeyUsageExtension

public ExtKeyUsageExtension(ASN1ObjectID keyPurpose,
                            boolean critical)

Creates a new extension with the given key purpose OID and critical value.

Parameters:

keyPurpose - The key purpose OID.

critical - true if this extension is critical, false otherwise.

ExtKeyUsageExtension

public ExtKeyUsageExtension(java.util.Vector<ASN1ObjectID> keyPurposes,
                            boolean critical)

Deprecated. Use ExtKeyUsageExtension(List, boolean)

Creates a new extension with the given vector of key purpose OIDs and critical value.

Parameters:

keyPurposes - A Vector of ASN1ObjectIDs.

critical - true if this extension is critical, false otherwise.

ExtKeyUsageExtension

public ExtKeyUsageExtension(java.util.List<ASN1ObjectID> keyPurposes,
                            boolean critical)

Creates a new extension with the given vector of key purpose OIDs and critical value.

Parameters:

keyPurposes - A Vector of ASN1ObjectIDs.

critical - true if this extension is critical, false otherwise.

Method Detail

addKeyPurpose

public void addKeyPurpose(ASN1ObjectID keyPurpose)

Adds a key purpose OID to this extension.

Parameters:

keyPurpose - The OID of the key purpose.

getKeyPurposes

public java.util.Enumeration<ASN1ObjectID> getKeyPurposes()

Deprecated. Use getKeyPurposesAsList()

Gets the key purpose OIDs.

Returns:

An Enumeration of ASN1ObjectIDs.

getKeyPurposesAsList

public java.util.ArrayList<ASN1ObjectID> getKeyPurposesAsList()

Gets the key purpose OIDs.

Returns:

An ArrayList of ASN1ObjectIDs.

hasKeyPurpose

public boolean hasKeyPurpose(ASN1ObjectID keyPurpose)

Returns true if this extension has the given key purpose OID set, otherwise returns false.

Parameters:

keyPurpose - The OID of the key purpose to test.

toString

public java.lang.String toString()

Description copied from class: X509Extension

Returns a string representation of this object.

Overrides:

toString in class X509Extension

Returns:

a string representation