org.spongycastle.asn1.x509

Class AlgorithmIdentifier

java.lang.Object

org.spongycastle.asn1.ASN1Object

org.spongycastle.asn1.x509.AlgorithmIdentifier

All Implemented Interfaces:

ASN1Encodable, Encodable

public class AlgorithmIdentifier
extends ASN1Object

Constructor Summary

Constructors

Constructor and Description
AlgorithmIdentifier(ASN1ObjectIdentifier algorithm)
AlgorithmIdentifier(ASN1ObjectIdentifier algorithm, ASN1Encodable parameters)

Method Summary

Modifier and Type	Method and Description
ASN1ObjectIdentifier	getAlgorithm()
static AlgorithmIdentifier	getInstance(ASN1TaggedObject obj, boolean explicit)
static AlgorithmIdentifier	getInstance(java.lang.Object obj)
ASN1Encodable	getParameters()
ASN1Primitive	toASN1Primitive() Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.spongycastle.asn1.ASN1Object

equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode, toASN1Object

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AlgorithmIdentifier

public AlgorithmIdentifier(ASN1ObjectIdentifier algorithm)

AlgorithmIdentifier

public AlgorithmIdentifier(ASN1ObjectIdentifier algorithm,
                           ASN1Encodable parameters)

Method Detail

getInstance

public static AlgorithmIdentifier getInstance(ASN1TaggedObject obj,
                                              boolean explicit)

getInstance

public static AlgorithmIdentifier getInstance(java.lang.Object obj)

getAlgorithm

public ASN1ObjectIdentifier getAlgorithm()

getParameters

public ASN1Encodable getParameters()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Produce an object suitable for an ASN1OutputStream.

      AlgorithmIdentifier ::= SEQUENCE {
                            algorithm OBJECT IDENTIFIER,
                            parameters ANY DEFINED BY algorithm OPTIONAL }
 

Specified by:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.