Class X509V2AttributeCertificate

java.lang.Object

org.gudy.bouncycastle.x509.X509V2AttributeCertificate

All Implemented Interfaces:

X509Extension, X509AttributeCertificate

public class X509V2AttributeCertificate
extends Object
implements X509AttributeCertificate

An implementation of a version 2 X.509 Attribute Certificate.

Field Summary

Fields

Modifier and Type	Field	Description
private AttributeCertificate	cert
private Date	notAfter
private Date	notBefore

Constructor Summary

Constructors

Constructor	Description
X509V2AttributeCertificate(byte[] encoded)
X509V2AttributeCertificate(InputStream encIn)
X509V2AttributeCertificate(AttributeCertificate cert)

Method Summary

Modifier and Type	Method	Description
void	checkValidity()
void	checkValidity(Date date)
boolean	equals(Object o)
X509Attribute[]	getAttributes()	Return the attributes contained in the attribute block in the certificate.
X509Attribute[]	getAttributes(String oid)	Return the attributes with the same type as the passed in oid.
Set	getCriticalExtensionOIDs()
byte[]	getEncoded()	Return an ASN.1 encoded byte array representing the attribute certificate.
private Set	getExtensionOIDs(boolean critical)
byte[]	getExtensionValue(String oid)
AttributeCertificateHolder	getHolder()	Return the holder of the certificate.
AttributeCertificateIssuer	getIssuer()	Return the issuer details for the certificate.
boolean[]	getIssuerUniqueID()
Set	getNonCriticalExtensionOIDs()
Date	getNotAfter()	Return the date after which the certificate is not valid.
Date	getNotBefore()	Return the date before which the certificate is not valid.
BigInteger	getSerialNumber()	Return the serial number for the certificate.
byte[]	getSignature()
int	getVersion()	Return the version number for the certificate.
int	hashCode()
boolean	hasUnsupportedCriticalExtension()
final void	verify(PublicKey key, String provider)

Methods inherited from class Object

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

Field Details

cert

private AttributeCertificate cert

notBefore

private Date notBefore

notAfter

private Date notAfter

Constructor Details

X509V2AttributeCertificate

public X509V2AttributeCertificate(InputStream encIn)
                           throws IOException

Throws:

IOException

X509V2AttributeCertificate

public X509V2AttributeCertificate(byte[] encoded)
                           throws IOException

Throws:

IOException

X509V2AttributeCertificate

X509V2AttributeCertificate(AttributeCertificate cert)
                    throws IOException

Throws:

IOException

Method Details

getVersion

public int getVersion()

Description copied from interface: X509AttributeCertificate

Return the version number for the certificate.

Specified by:

getVersion in interface X509AttributeCertificate

Returns:

the version number.

getSerialNumber

public BigInteger getSerialNumber()

Description copied from interface: X509AttributeCertificate

Return the serial number for the certificate.

Specified by:

getSerialNumber in interface X509AttributeCertificate

Returns:

the serial number.

getHolder

public AttributeCertificateHolder getHolder()

Description copied from interface: X509AttributeCertificate

Return the holder of the certificate.

Specified by:

getHolder in interface X509AttributeCertificate

Returns:

the holder.

getIssuer

public AttributeCertificateIssuer getIssuer()

Description copied from interface: X509AttributeCertificate

Return the issuer details for the certificate.

Specified by:

getIssuer in interface X509AttributeCertificate

Returns:

the issuer details.

getNotBefore

public Date getNotBefore()

Description copied from interface: X509AttributeCertificate

Return the date before which the certificate is not valid.

Specified by:

getNotBefore in interface X509AttributeCertificate

Returns:

the "not valid before" date.

getNotAfter

public Date getNotAfter()

Description copied from interface: X509AttributeCertificate

Return the date after which the certificate is not valid.

Specified by:

getNotAfter in interface X509AttributeCertificate

Returns:

the "not valid afer" date.

getIssuerUniqueID

public boolean[] getIssuerUniqueID()

Specified by:

getIssuerUniqueID in interface X509AttributeCertificate

checkValidity

public void checkValidity()
                   throws CertificateExpiredException,
CertificateNotYetValidException

Specified by:

checkValidity in interface X509AttributeCertificate

Throws:

CertificateExpiredException

CertificateNotYetValidException

checkValidity

public void checkValidity(Date date)
                   throws CertificateExpiredException,
CertificateNotYetValidException

Specified by:

checkValidity in interface X509AttributeCertificate

Throws:

CertificateExpiredException

CertificateNotYetValidException

getSignature

public byte[] getSignature()

Specified by:

getSignature in interface X509AttributeCertificate

verify

public final void verify(PublicKey key,
 String provider)
                  throws CertificateException,
NoSuchAlgorithmException,
InvalidKeyException,
NoSuchProviderException,
SignatureException

Specified by:

verify in interface X509AttributeCertificate

Throws:

CertificateException

NoSuchAlgorithmException

InvalidKeyException

NoSuchProviderException

SignatureException

getEncoded

public byte[] getEncoded()
                  throws IOException

Description copied from interface: X509AttributeCertificate

Return an ASN.1 encoded byte array representing the attribute certificate.

Specified by:

getEncoded in interface X509AttributeCertificate

Returns:

an ASN.1 encoded byte array.

Throws:

IOException - if the certificate cannot be encoded.

getExtensionValue

public byte[] getExtensionValue(String oid)

Specified by:

getExtensionValue in interface X509Extension

getExtensionOIDs

private Set getExtensionOIDs(boolean critical)

getNonCriticalExtensionOIDs

public Set getNonCriticalExtensionOIDs()

Specified by:

getNonCriticalExtensionOIDs in interface X509Extension

getCriticalExtensionOIDs

public Set getCriticalExtensionOIDs()

Specified by:

getCriticalExtensionOIDs in interface X509Extension

hasUnsupportedCriticalExtension

public boolean hasUnsupportedCriticalExtension()

Specified by:

hasUnsupportedCriticalExtension in interface X509Extension

getAttributes

public X509Attribute[] getAttributes()

Description copied from interface: X509AttributeCertificate

Return the attributes contained in the attribute block in the certificate.

Specified by:

getAttributes in interface X509AttributeCertificate

Returns:

an array of attributes.

getAttributes

public X509Attribute[] getAttributes(String oid)

Description copied from interface: X509AttributeCertificate

Return the attributes with the same type as the passed in oid.

Specified by:

getAttributes in interface X509AttributeCertificate

Parameters:

oid - the object identifier we wish to match.

Returns:

an array of matched attributes, null if there is no match.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object