X509CRLEntry

public abstract class X509CRLEntry extends Object
implements X509Extension

Abstract class for a revoked certificate in a CRL (Certificate Revocation List). The ASN.1 definition for revokedCertificates is:

 revokedCertificates    SEQUENCE OF SEQUENCE  {
     userCertificate    CertificateSerialNumber,
     revocationDate     ChoiceOfTime,
     crlEntryExtensions Extensions OPTIONAL
                        -- if present, must be v2
 }  OPTIONAL

 CertificateSerialNumber  ::=  INTEGER

 Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension

 Extension  ::=  SEQUENCE  {
     extnId        OBJECT IDENTIFIER,
     critical      BOOLEAN DEFAULT FALSE,
     extnValue     OCTET STRING
                   -- contains a DER encoding of a value
                   -- of the type registered for use with
                   -- the extnId object identifier value
 }
 

See Also

• X509CRL
• X509Extension

Public Constructor Summary

X509CRLEntry()

Public Method Summary

boolean	equals(Object other) Compares this CRL entry for equality with the given object.
X500Principal	getCertificateIssuer() Get the issuer of the X509Certificate described by this entry.
abstract byte[]	getEncoded() Returns the ASN.1 DER-encoded form of this CRL Entry, that is the inner SEQUENCE.
abstract Date	getRevocationDate() Gets the revocation date from this X509CRLEntry, the revocationDate.
CRLReason	getRevocationReason() Returns the reason the certificate has been revoked, as specified in the Reason Code extension of this CRL entry.
abstract BigInteger	getSerialNumber() Gets the serial number from this X509CRLEntry, the userCertificate.
abstract boolean	hasExtensions() Returns true if this CRL entry has extensions.
int	hashCode() Returns a hashcode value for this CRL entry from its encoded form.
abstract String	toString() Returns a string representation of this CRL entry.

Inherited Method Summary

From class java.lang.Object

Object	clone() Creates and returns a copy of this Object.
boolean	equals(Object obj) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of Class that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long timeout, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait(long timeout) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

From interface java.security.cert.X509Extension

abstract Set<String>	getCriticalExtensionOIDs() Gets a Set of the OID strings for the extension(s) marked CRITICAL in the certificate/CRL managed by the object implementing this interface.
abstract byte[]	getExtensionValue(String oid) Gets the DER-encoded OCTET string for the extension value (extnValue) identified by the passed-in oid String.
abstract Set<String>	getNonCriticalExtensionOIDs() Gets a Set of the OID strings for the extension(s) marked NON-CRITICAL in the certificate/CRL managed by the object implementing this interface.
abstract boolean	hasUnsupportedCriticalExtension() Check if there is a critical extension that is not supported.

Public Constructors

public X509CRLEntry ()

Public Methods

public boolean equals (Object other)

Compares this CRL entry for equality with the given object. If the other object is an instanceof X509CRLEntry, then its encoded form (the inner SEQUENCE) is retrieved and compared with the encoded form of this CRL entry.

Parameters

other	the object to test for equality with this CRL entry.

Returns

• true iff the encoded forms of the two CRL entries match, false otherwise.

public X500Principal getCertificateIssuer ()

Get the issuer of the X509Certificate described by this entry. If the certificate issuer is also the CRL issuer, this method returns null.

This method is used with indirect CRLs. The default implementation always returns null. Subclasses that wish to support indirect CRLs should override it.

Returns

• the issuer of the X509Certificate described by this entry or null if it is issued by the CRL issuer.

public abstract byte[] getEncoded ()

Returns the ASN.1 DER-encoded form of this CRL Entry, that is the inner SEQUENCE.

Returns

• the encoded form of this certificate

Throws

CRLException	if an encoding error occurs.

public abstract Date getRevocationDate ()

Gets the revocation date from this X509CRLEntry, the revocationDate.

Returns

• the revocation date.

public CRLReason getRevocationReason ()

Returns the reason the certificate has been revoked, as specified in the Reason Code extension of this CRL entry.

Returns

• the reason the certificate has been revoked, or null if this CRL entry does not have a Reason Code extension

public abstract BigInteger getSerialNumber ()

Gets the serial number from this X509CRLEntry, the userCertificate.

Returns

• the serial number.

public abstract boolean hasExtensions ()

Returns true if this CRL entry has extensions.

Returns

• true if this entry has extensions, false otherwise.

public int hashCode ()

Returns a hashcode value for this CRL entry from its encoded form.

Returns

• the hashcode value.

public abstract String toString ()

Returns a string representation of this CRL entry.

Returns

• a string representation of this CRL entry.