org.gudy.bouncycastle.asn1.x509
Class AlgorithmIdentifier

java.lang.Object
  extended by org.gudy.bouncycastle.asn1.ASN1Encodable
      extended by org.gudy.bouncycastle.asn1.x509.AlgorithmIdentifier
All Implemented Interfaces:
DEREncodable
Direct Known Subclasses:
EncryptionScheme, KeyDerivationFunc, PBES2Algorithms

public class AlgorithmIdentifier
extends ASN1Encodable


Field Summary
 
Fields inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable
BER, DER
 
Constructor Summary
AlgorithmIdentifier(ASN1Sequence seq)
           
AlgorithmIdentifier(DERObjectIdentifier objectId)
           
AlgorithmIdentifier(DERObjectIdentifier objectId, DEREncodable parameters)
           
AlgorithmIdentifier(String objectId)
           
 
Method Summary
static AlgorithmIdentifier getInstance(ASN1TaggedObject obj, boolean explicit)
           
static AlgorithmIdentifier getInstance(Object obj)
           
 DERObjectIdentifier getObjectId()
           
 DEREncodable getParameters()
           
 DERObject toASN1Object()
          Produce an object suitable for an ASN1OutputStream.
 
Methods inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable
equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AlgorithmIdentifier

public AlgorithmIdentifier(DERObjectIdentifier objectId)

AlgorithmIdentifier

public AlgorithmIdentifier(String objectId)

AlgorithmIdentifier

public AlgorithmIdentifier(DERObjectIdentifier objectId,
                           DEREncodable parameters)

AlgorithmIdentifier

public AlgorithmIdentifier(ASN1Sequence seq)
Method Detail

getInstance

public static AlgorithmIdentifier getInstance(ASN1TaggedObject obj,
                                              boolean explicit)

getInstance

public static AlgorithmIdentifier getInstance(Object obj)

getObjectId

public DERObjectIdentifier getObjectId()

getParameters

public DEREncodable getParameters()

toASN1Object

public DERObject toASN1Object()
Produce an object suitable for an ASN1OutputStream.
      AlgorithmIdentifier ::= SEQUENCE {
                            algorithm OBJECT IDENTIFIER,
                            parameters ANY DEFINED BY algorithm OPTIONAL }
 

Specified by:
toASN1Object in class ASN1Encodable