Class Extension

core/src/main/java/org/bouncycastle/asn1/x509/Extension.java:20–397

an object for the elements in the X.509 V3 extension block.

 * an object for the elements in the X.509 V3 extension block.
 */
public class Extension
    extends ASN1Object
{
    /**
     * Subject Directory Attributes
     */
    public static final ASN1ObjectIdentifier subjectDirectoryAttributes = new ASN1ObjectIdentifier("2.5.29.9").intern();
    
    /**
     * Subject Key Identifier 
     */
    public static final ASN1ObjectIdentifier subjectKeyIdentifier = new ASN1ObjectIdentifier("2.5.29.14").intern();

    /**
     * Key Usage 
     */
    public static final ASN1ObjectIdentifier keyUsage = new ASN1ObjectIdentifier("2.5.29.15").intern();

    /**
     * Private Key Usage Period 
     */
    public static final ASN1ObjectIdentifier privateKeyUsagePeriod = new ASN1ObjectIdentifier("2.5.29.16").intern();

    /**
     * Subject Alternative Name 
     */
    public static final ASN1ObjectIdentifier subjectAlternativeName = new ASN1ObjectIdentifier("2.5.29.17").intern();

    /**
     * Issuer Alternative Name 
     */
    public static final ASN1ObjectIdentifier issuerAlternativeName = new ASN1ObjectIdentifier("2.5.29.18").intern();

    /**
     * Basic Constraints 
     */
    public static final ASN1ObjectIdentifier basicConstraints = new ASN1ObjectIdentifier("2.5.29.19").intern();

    /**
     * CRL Number 
     */
    public static final ASN1ObjectIdentifier cRLNumber = new ASN1ObjectIdentifier("2.5.29.20").intern();

    /**
     * Reason code 
     */
    public static final ASN1ObjectIdentifier reasonCode = new ASN1ObjectIdentifier("2.5.29.21").intern();

    /**
     * Hold Instruction Code 
     */
    public static final ASN1ObjectIdentifier instructionCode = new ASN1ObjectIdentifier("2.5.29.23").intern();

    /**
     * Invalidity Date 
     */
    public static final ASN1ObjectIdentifier invalidityDate = new ASN1ObjectIdentifier("2.5.29.24").intern();