Bouncy Castle Cryptography 1.11 API Specification: Class X509Extensions

org.bouncycastle.asn1.x509
Class X509Extensions

java.lang.Object
  |
  +--org.bouncycastle.asn1.x509.X509Extensions

All Implemented Interfaces:

DEREncodable

public class X509Extensions

extends java.lang.Object

implements DEREncodable

Field Summary

static DERObjectIdentifier	AuthorityKeyIdentifier Authority Key Identifier
static DERObjectIdentifier	BasicConstraints Basic Constraints
static DERObjectIdentifier	CertificateIssuer Certificate Issuer
static DERObjectIdentifier	CertificatePolicies Certificate Policies
static DERObjectIdentifier	CRLDistributionPoints CRL Distribution Points
static DERObjectIdentifier	CRLNumber CRL Number
static DERObjectIdentifier	DeltaCRLIndicator Delta CRL indicator
static DERObjectIdentifier	InstructionCode Hold Instruction Code
static DERObjectIdentifier	InvalidityDate Invalidity Date
static DERObjectIdentifier	IssuerAlternativeName Issuer Alternative Name
static DERObjectIdentifier	IssuingDistributionPoint Issuing Distribution Point
static DERObjectIdentifier	KeyUsage Key Usage
static DERObjectIdentifier	NameConstraints Name Constraints
static DERObjectIdentifier	PolicyConstraints Policy Constraints
static DERObjectIdentifier	PolicyMappings Policy Mappings
static DERObjectIdentifier	PrivateKeyUsagePeriod Private Key Usage Period
static DERObjectIdentifier	ReasonCode Reason code
static DERObjectIdentifier	SubjectAlternativeName Subject Alternative Name
static DERObjectIdentifier	SubjectKeyIdentifier Subject Key Identifier

Constructor Summary

X509Extensions(DERConstructedSequence seq)
Constructor from DERConstructedSequence.

X509Extensions(java.util.Hashtable extensions)
constructor from a table of extensions.

X509Extensions(java.util.Vector ordering, java.util.Hashtable extensions)
constructor from a table of extensions with ordering

Method Summary

boolean	equals(java.lang.Object o)
DERObject	getDERObject()
X509Extension	getExtension(DERObjectIdentifier oid) return the extension represented by the object identifier passed in.
int	hashCode()
java.util.Enumeration	oids() return an Enumeration of the extension field's object ids.

Methods inherited from class java.lang.Object

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

Field Detail

SubjectKeyIdentifier

public static final DERObjectIdentifier SubjectKeyIdentifier

Subject Key Identifier

KeyUsage

public static final DERObjectIdentifier KeyUsage

Key Usage

PrivateKeyUsagePeriod

public static final DERObjectIdentifier PrivateKeyUsagePeriod

Private Key Usage Period

SubjectAlternativeName

public static final DERObjectIdentifier SubjectAlternativeName

Subject Alternative Name

IssuerAlternativeName

public static final DERObjectIdentifier IssuerAlternativeName

Issuer Alternative Name

BasicConstraints

public static final DERObjectIdentifier BasicConstraints

Basic Constraints

CRLNumber

public static final DERObjectIdentifier CRLNumber

CRL Number

ReasonCode

public static final DERObjectIdentifier ReasonCode

Reason code

InstructionCode

public static final DERObjectIdentifier InstructionCode

Hold Instruction Code

InvalidityDate

public static final DERObjectIdentifier InvalidityDate

Invalidity Date

DeltaCRLIndicator

public static final DERObjectIdentifier DeltaCRLIndicator

Delta CRL indicator

IssuingDistributionPoint

public static final DERObjectIdentifier IssuingDistributionPoint

Issuing Distribution Point

CertificateIssuer

public static final DERObjectIdentifier CertificateIssuer

Certificate Issuer

NameConstraints

public static final DERObjectIdentifier NameConstraints

Name Constraints

CRLDistributionPoints

public static final DERObjectIdentifier CRLDistributionPoints

CRL Distribution Points

CertificatePolicies

public static final DERObjectIdentifier CertificatePolicies

Certificate Policies

PolicyMappings

public static final DERObjectIdentifier PolicyMappings

Policy Mappings

AuthorityKeyIdentifier

public static final DERObjectIdentifier AuthorityKeyIdentifier

Authority Key Identifier

PolicyConstraints

public static final DERObjectIdentifier PolicyConstraints

Policy Constraints

Constructor Detail

X509Extensions

public X509Extensions(DERConstructedSequence seq)

Constructor from DERConstructedSequence. the extensions are a list of constructed sequences, either with (OID, OctetString) or (OID, Boolean, OctetString)

X509Extensions

public X509Extensions(java.util.Hashtable extensions)

constructor from a table of extensions.

it's is assumed the table contains OID/String pairs.

X509Extensions

public X509Extensions(java.util.Vector ordering,
                      java.util.Hashtable extensions)

constructor from a table of extensions with ordering

it's is assumed the table contains OID/String pairs.

Method Detail

oids

public java.util.Enumeration oids()

return an Enumeration of the extension field's object ids.

getExtension

public X509Extension getExtension(DERObjectIdentifier oid)

return the extension represented by the object identifier passed in.

Returns:

the extension if it's present, null otherwise.

getDERObject

public DERObject getDERObject()

Specified by:

getDERObject in interface DEREncodable

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object