org.gudy.bouncycastle.x509
Class AttributeCertificateHolder

java.lang.Object
  org.gudy.bouncycastle.x509.AttributeCertificateHolder

All Implemented Interfaces:

Cloneable, CertSelector, Selector

public class AttributeCertificateHolder
extends Object
implements CertSelector, Selector

The Holder object.

          Holder ::= SEQUENCE {
                baseCertificateID   [0] IssuerSerial OPTIONAL,
                         -- the issuer and serial number of
                         -- the holder's Public Key Certificate
                entityName          [1] GeneralNames OPTIONAL,
                         -- the name of the claimant or role
                objectDigestInfo    [2] ObjectDigestInfo OPTIONAL
                         -- used to directly authenticate the holder,
                         -- for example, an executable
          }
 

Constructor Summary

AttributeCertificateHolder(int digestedObjectType, String digestAlgorithm, String otherObjectTypeID, byte[] objectDigest)
Constructs a holder for v2 attribute certificates with a hash value for some type of object.

AttributeCertificateHolder(X500Principal principal)

AttributeCertificateHolder(X500Principal issuerName, BigInteger serialNumber)

AttributeCertificateHolder(X509Certificate cert)

AttributeCertificateHolder(X509Principal principal)

AttributeCertificateHolder(X509Principal issuerName, BigInteger serialNumber)

Method Summary

Object	clone()
boolean	equals(Object obj)
String	getDigestAlgorithm() Returns the other object type ID if an object digest info is used.
int	getDigestedObjectType() Returns the digest object type if an object digest info is used.
Principal[]	getEntityNames() Return any principal objects inside the attribute certificate holder entity names field.
Principal[]	getIssuer() Return the principals associated with the issuer attached to this holder
byte[]	getObjectDigest() Returns the hash if an object digest info is used.
String	getOtherObjectTypeID() Returns the digest algorithm ID if an object digest info is used.
BigInteger	getSerialNumber() Return the serial number associated with the issuer attached to this holder.
int	hashCode()
boolean	match(Certificate cert)
boolean	match(Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeCertificateHolder

public AttributeCertificateHolder(X509Principal issuerName,
                                  BigInteger serialNumber)

AttributeCertificateHolder

public AttributeCertificateHolder(X500Principal issuerName,
                                  BigInteger serialNumber)

AttributeCertificateHolder

public AttributeCertificateHolder(X509Certificate cert)
                           throws CertificateParsingException

Throws:

CertificateParsingException

AttributeCertificateHolder

public AttributeCertificateHolder(X509Principal principal)

AttributeCertificateHolder

public AttributeCertificateHolder(X500Principal principal)

AttributeCertificateHolder

public AttributeCertificateHolder(int digestedObjectType,
                                  String digestAlgorithm,
                                  String otherObjectTypeID,
                                  byte[] objectDigest)

Constructs a holder for v2 attribute certificates with a hash value for some type of object.

digestedObjectType can be one of the following:

• 0 - publicKey - A hash of the public key of the holder must be passed.
• 1 - publicKeyCert - A hash of the public key certificate of the holder must be passed.
• 2 - otherObjectDigest - A hash of some other object type must be passed. otherObjectTypeID must not be empty.

This cannot be used if a v1 attribute certificate is used.

Parameters:

digestedObjectType - The digest object type.

digestAlgorithm - The algorithm identifier for the hash.

otherObjectTypeID - The object type ID if digestedObjectType is otherObjectDigest.

objectDigest - The hash value.

Method Detail

getDigestedObjectType

public int getDigestedObjectType()

Returns the digest object type if an object digest info is used.

• 0 - publicKey - A hash of the public key of the holder must be passed.
• 1 - publicKeyCert - A hash of the public key certificate of the holder must be passed.
• 2 - otherObjectDigest - A hash of some other object type must be passed. otherObjectTypeID must not be empty.

Returns:

The digest object type or -1 if no object digest info is set.

getDigestAlgorithm

public String getDigestAlgorithm()

Returns the other object type ID if an object digest info is used.

Returns:

The other object type ID or null if no object digest info is set.

getObjectDigest

public byte[] getObjectDigest()

Returns the hash if an object digest info is used.

Returns:

The hash or null if no object digest info is set.

getOtherObjectTypeID

public String getOtherObjectTypeID()

Returns the digest algorithm ID if an object digest info is used.

Returns:

The digest algorithm ID or null if no object digest info is set.

getEntityNames

public Principal[] getEntityNames()

Return any principal objects inside the attribute certificate holder entity names field.

Returns:

an array of Principal objects (usually X500Principal), null if no entity names field is set.

getIssuer

public Principal[] getIssuer()

Return the principals associated with the issuer attached to this holder

Returns:

an array of principals, null if no BaseCertificateID is set.

getSerialNumber

public BigInteger getSerialNumber()

Return the serial number associated with the issuer attached to this holder.

Returns:

the certificate serial number, null if no BaseCertificateID is set.

clone

public Object clone()

Specified by:

clone in interface CertSelector

Specified by:

clone in interface Selector

Overrides:

clone in class Object

match

public boolean match(Certificate cert)

Specified by:

match in interface CertSelector

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

match

public boolean match(Object obj)

Specified by:

match in interface Selector