org.bouncycastle.jce
Class X509KeyUsage
java.lang.Object
|
+--org.bouncycastle.jce.X509KeyUsage
- All Implemented Interfaces:
- DEREncodable
- public class X509KeyUsage
- extends java.lang.Object
- implements DEREncodable
A holding class for constructing an X509 Key Usage extension.
id-ce-keyUsage OBJECT IDENTIFIER ::= { id-ce 15 }
KeyUsage ::= BIT STRING {
digitalSignature (0),
nonRepudiation (1),
keyEncipherment (2),
dataEncipherment (3),
keyAgreement (4),
keyCertSign (5),
cRLSign (6),
encipherOnly (7),
decipherOnly (8) }
Constructor Summary |
X509KeyUsage(int usage)
Basic constructor. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
digitalSignature
public static final int digitalSignature
nonRepudiation
public static final int nonRepudiation
keyEncipherment
public static final int keyEncipherment
dataEncipherment
public static final int dataEncipherment
keyAgreement
public static final int keyAgreement
keyCertSign
public static final int keyCertSign
cRLSign
public static final int cRLSign
encipherOnly
public static final int encipherOnly
decipherOnly
public static final int decipherOnly
X509KeyUsage
public X509KeyUsage(int usage)
- Basic constructor.
- Parameters:
usage
- - the bitwise OR of the Key Usage flags giving the
allowed uses for the key.
e.g. (X509KeyUsage.keyEncipherment | X509KeyUsage.dataEncipherment)
getDERObject
public DERObject getDERObject()
- Specified by:
getDERObject
in interface DEREncodable