oracle.security.crypto.cms
Class ESSCertID

java.lang.Object
oracle.security.crypto.cms.ESSCertID

public class ESSCertID

extends java.lang.Object

Represents the ESSCertID of a certificate which is used in the Signing Certificate Attribute.

Constructor Summary

ESSCertID(java.io.InputStream is)
Creates a new ESSCertID by reading from the input stream.

ESSCertID(oracle.security.crypto.cert.X509 cert)
Creates a new ESSCertID for the specified certificate.

ESSCertID(oracle.security.crypto.cert.X509 cert, oracle.security.crypto.cert.X509 caCert, boolean issuerSerial)
Creates a new ESSCertID for the specified certificate.

Method Summary

boolean	compareTo(oracle.security.crypto.cert.X509 cert) Compare this object with the ESSCertID object created from the given certificate.
boolean	compareTo(oracle.security.crypto.cert.X509 cert, oracle.security.crypto.cert.X509 caCert) Compare this object with the ESSCertID object created from the two given certificates.
boolean	containsIssuerSerial() Indicates if the IssuerSerial is present.
boolean	equals(java.lang.Object o) Compares this ESSCertID object to the given object.
byte[]	getCertHash() Returns the hash of the certificate represented by this ESSCertID object.
oracle.security.crypto.cert.GeneralNames	getGeneralNames() Returns the list of the General Names of the issuer of the certificate represented by this ESSCertID object.
java.math.BigInteger	getSerialNo() Returns the serial number of the of the certificate represented by this ESSCertID object.
int	hashCode() Returns the hash code of this object.
void	input(java.io.InputStream is) Initialize this object by reading the ESSCertID encoding from the specified input stream.
int	length() Returns the length of this object's encoding.
void	output(java.io.OutputStream os) Output this object's encoding to the specified output stream.
java.lang.String	toString() Returns information about this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ESSCertID

public ESSCertID(oracle.security.crypto.cert.X509 cert)
          throws AlgorithmIdentifierException

Creates a new ESSCertID for the specified certificate.

Parameters:

cert - The X509 certificate.

ESSCertID

public ESSCertID(oracle.security.crypto.cert.X509 cert,
                 oracle.security.crypto.cert.X509 caCert,
                 boolean issuerSerial)
          throws AlgorithmIdentifierException

Creates a new ESSCertID for the specified certificate.

Parameters:

cert - The X509 certificate.

caCert - The issuer's X509 certificate.

issuerSerial - If true, the issuerSerial of the certificate is added.

ESSCertID

public ESSCertID(java.io.InputStream is)
          throws java.io.IOException

Creates a new ESSCertID by reading from the input stream.

Parameters:

is - The input stream.

Method Detail

getCertHash

public byte[] getCertHash()

Returns the hash of the certificate represented by this ESSCertID object.

Returns:

A byte[] representing the hash of the certificate.

getGeneralNames

public oracle.security.crypto.cert.GeneralNames getGeneralNames()

Returns the list of the General Names of the issuer of the certificate represented by this ESSCertID object.

Returns:

A Vector containing GeneralName objects if present or null otherwise.

getSerialNo

public java.math.BigInteger getSerialNo()

Returns the serial number of the of the certificate represented by this ESSCertID object.

Returns:

The Serial Number if present or null otherwise.

compareTo

public boolean compareTo(oracle.security.crypto.cert.X509 cert)
                  throws AlgorithmIdentifierException

Compare this object with the ESSCertID object created from the given certificate. Only the Certificate Hashes are compared even if the IssuerSerial is present.

Parameters:

cert - A X509 certificate.

Returns:

true if this object was made from the specified certificate; false otherwise.

Throws:

AlgorithmIdentifierException - An error occurred during certificate hash generation.

compareTo

public boolean compareTo(oracle.security.crypto.cert.X509 cert,
                         oracle.security.crypto.cert.X509 caCert)
                  throws AlgorithmIdentifierException,
                         java.io.IOException

Compare this object with the ESSCertID object created from the two given certificates. Checks if the object is a ESSCertID object, if the certificate hash is the same. If the IssuerSerial is present, it checks the serial number and for any matching GeneralName.

Parameters:

cert - A X509 certificate.

caCert - The issuer's certificate.

Returns:

true if this object was made from these two certificates; false otherwise.

Throws:

AlgorithmIdentifierException

java.io.IOException

containsIssuerSerial

public boolean containsIssuerSerial()

Indicates if the IssuerSerial is present.

Returns:

true if the IssuerSerial is present;false otherwise.

equals

public boolean equals(java.lang.Object o)

Compares this ESSCertID object to the given object.

Returns:

true if the objects are the same, false otherwise.

hashCode

public int hashCode()

Returns the hash code of this object.

Returns:

The hash code.

input

public void input(java.io.InputStream is)
           throws java.io.IOException

Initialize this object by reading the ESSCertID encoding from the specified input stream.

Parameters:

is - The input stream.

Throws:

java.io.IOException

output

public void output(java.io.OutputStream os)
            throws java.io.IOException

Output this object's encoding to the specified output stream.

Parameters:

os - The output stream.

Throws:

java.io.IOException

length

public int length()

Returns the length of this object's encoding.

Returns:

The length in bytes.

toString

public java.lang.String toString()

Returns information about this object.

Returns:

A string.