org.bouncycastle.asn1.x509
Class SubjectAltPublicKeyInfo

java.lang.Object
  org.bouncycastle.asn1.ASN1Object
      org.bouncycastle.asn1.x509.SubjectAltPublicKeyInfo

All Implemented Interfaces:

ASN1Encodable, Encodable

public class SubjectAltPublicKeyInfo

extends ASN1Object

X.509 Section 9.8.2.
This public-key certificate extension, when present, shall contain the subject’s alternative public key information subjectAltPublicKeyInfo EXTENSION ::= { SYNTAX SubjectAltPublicKeyInfo IDENTIFIED BY id-ce-subjectAltPublicKeyInfo } SubjectAltPublicKeyInfo ::= SEQUENCE { algorithm AlgorithmIdentifier{{SupportedAlgorithms}}, subjectAltPublicKey BIT STRING } The SubjectAltPublicKeyInfo data type has the following components: the algorithm subcomponent, which shall hold the algorithm that this public key is an instance of the subjectAltPublicKey subcomponent, which shall hold the alternative public key This extension may be flagged as critical or as non-critical.
NOTE – It is recommended that it be flagged as non-critical. Flagging it as critical would require relying parties to understand this extension and the alternative public-key algorithm.

Constructor Summary

SubjectAltPublicKeyInfo(AlgorithmIdentifier algorithm, ASN1BitString subjectAltPublicKey)

SubjectAltPublicKeyInfo(SubjectPublicKeyInfo subjectPublicKeyInfo)

Method Summary

static SubjectAltPublicKeyInfo	fromExtensions(Extensions extensions)
AlgorithmIdentifier	getAlgorithm()
static SubjectAltPublicKeyInfo	getInstance(ASN1TaggedObject obj, boolean explicit)
static SubjectAltPublicKeyInfo	getInstance(java.lang.Object obj)
ASN1BitString	getSubjectAltPublicKey()
ASN1Primitive	toASN1Primitive() Method providing a primitive representation of this object suitable for encoding.

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

SubjectAltPublicKeyInfo

public SubjectAltPublicKeyInfo(AlgorithmIdentifier algorithm,
                               ASN1BitString subjectAltPublicKey)

SubjectAltPublicKeyInfo

public SubjectAltPublicKeyInfo(SubjectPublicKeyInfo subjectPublicKeyInfo)

Method Detail

getInstance

public static SubjectAltPublicKeyInfo getInstance(ASN1TaggedObject obj,
                                                  boolean explicit)

getInstance

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

fromExtensions

public static SubjectAltPublicKeyInfo fromExtensions(Extensions extensions)

getAlgorithm

public AlgorithmIdentifier getAlgorithm()

getSubjectAltPublicKey

public ASN1BitString getSubjectAltPublicKey()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Description copied from class: ASN1Object

Method providing a primitive representation of this object suitable for encoding.

Specified by:

toASN1Primitive in interface ASN1Encodable

Specified by:

toASN1Primitive in class ASN1Object

Returns:

a primitive representation of this object.