SubjectKeyIdentifier

java.lang.Object

org.gudy.bouncycastle.asn1.ASN1Encodable

org.gudy.bouncycastle.asn1.x509.SubjectKeyIdentifier

All Implemented Interfaces:: DEREncodable

public class SubjectKeyIdentifier extends ASN1Encodable

The SubjectKeyIdentifier object.

SubjectKeyIdentifier::= OCTET STRING

Field Summary

Fields

Modifier and Type

Field

Description

private byte[]

keyidentifier

Fields inherited from class ASN1Encodable
BER, DER
Constructor Summary

Constructors

Constructor

Description

SubjectKeyIdentifier(byte[] keyid)

SubjectKeyIdentifier(ASN1OctetString keyid)

SubjectKeyIdentifier(SubjectPublicKeyInfo spki)

Calculates the keyidentifier using a SHA1 hash over the BIT STRING from SubjectPublicKeyInfo as defined in RFC2459.
Method Summary

Modifier and Type

Method

Description

static SubjectKeyIdentifier

getInstance(Object obj)

static SubjectKeyIdentifier

getInstance(ASN1TaggedObject obj, boolean explicit)

byte[]

getKeyIdentifier()

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
- keyidentifier
  
  private byte[] keyidentifier
Constructor Details
- SubjectKeyIdentifier
  
  public SubjectKeyIdentifier(byte[] keyid)
- SubjectKeyIdentifier
  
  public SubjectKeyIdentifier(ASN1OctetString keyid)
- SubjectKeyIdentifier
  
  public SubjectKeyIdentifier(SubjectPublicKeyInfo spki)
  
  Calculates the keyidentifier using a SHA1 hash over the BIT STRING from SubjectPublicKeyInfo as defined in RFC2459.
Method Details
- getInstance
  
  public static SubjectKeyIdentifier getInstance(ASN1TaggedObject obj, boolean explicit)
- getInstance
  
  public static SubjectKeyIdentifier getInstance(Object obj)
- getKeyIdentifier
  
  public byte[] getKeyIdentifier()
- toASN1Object
  
  public DERObject toASN1Object()
  
  Specified by:
  
  toASN1Object in class ASN1Encodable