Class JDKX509CertificateFactory

java.lang.Object

java.security.cert.CertificateFactorySpi

org.gudy.bouncycastle.jce.provider.JDKX509CertificateFactory

public class JDKX509CertificateFactory
extends CertificateFactorySpi

class for dealing with X509 certificates.

At the moment this will deal with "-----BEGIN CERTIFICATE-----" to "-----END CERTIFICATE-----" base 64 encoded certs, as well as the BER binaries of certificates and some classes of PKCS#7 objects.

Field Summary

Fields

Modifier and Type	Field	Description
private SignedData	sData
private int	sDataObjectCount

Constructor Summary

Constructors

Constructor	Description
JDKX509CertificateFactory()

Method Summary

Modifier and Type	Method	Description
Certificate	engineGenerateCertificate(InputStream in)	Generates a certificate object and initializes it with the data read from the input stream inStream.
Collection	engineGenerateCertificates(InputStream inStream)	Returns a (possibly empty) collection view of the certificates read from the given input stream inStream.
CertPath	engineGenerateCertPath(InputStream inStream)
CertPath	engineGenerateCertPath(InputStream inStream, String encoding)
CertPath	engineGenerateCertPath(List certificates)
CRL	engineGenerateCRL(InputStream inStream)	Generates a certificate revocation list (CRL) object and initializes it with the data read from the input stream inStream.
Collection	engineGenerateCRLs(InputStream inStream)	Returns a (possibly empty) collection view of the CRLs read from the given input stream inStream.
Iterator	engineGetCertPathEncodings()
private Certificate	readDERCertificate(InputStream in)
private CRL	readDERCRL(InputStream in)
private String	readLine(InputStream in)
private Certificate	readPEMCertificate(InputStream in)
private CRL	readPEMCRL(InputStream in)
private Certificate	readPKCS7Certificate(InputStream in)	read in a BER encoded PKCS7 certificate.

Methods inherited from class Object

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

Field Details

sData

private SignedData sData

sDataObjectCount

private int sDataObjectCount

Constructor Details

JDKX509CertificateFactory

public JDKX509CertificateFactory()

Method Details

readLine

private String readLine(InputStream in)
                 throws IOException

Throws:

IOException

readDERCertificate

private Certificate readDERCertificate(InputStream in)
                                throws IOException

Throws:

IOException

readPKCS7Certificate

private Certificate readPKCS7Certificate(InputStream in)
                                  throws IOException

read in a BER encoded PKCS7 certificate.

Throws:

IOException

readPEMCertificate

private Certificate readPEMCertificate(InputStream in)
                                throws IOException

Throws:

IOException

readDERCRL

private CRL readDERCRL(InputStream in)
                throws IOException

Throws:

IOException

readPEMCRL

private CRL readPEMCRL(InputStream in)
                throws IOException

Throws:

IOException

engineGenerateCertificate

public Certificate engineGenerateCertificate(InputStream in)
                                      throws CertificateException

Generates a certificate object and initializes it with the data read from the input stream inStream.

Specified by:

engineGenerateCertificate in class CertificateFactorySpi

Throws:

CertificateException

engineGenerateCertificates

public Collection engineGenerateCertificates(InputStream inStream)
                                      throws CertificateException

Returns a (possibly empty) collection view of the certificates read from the given input stream inStream.

Specified by:

engineGenerateCertificates in class CertificateFactorySpi

Throws:

CertificateException

engineGenerateCRL

public CRL engineGenerateCRL(InputStream inStream)
                      throws CRLException

Generates a certificate revocation list (CRL) object and initializes it with the data read from the input stream inStream.

Specified by:

engineGenerateCRL in class CertificateFactorySpi

Throws:

CRLException

engineGenerateCRLs

public Collection engineGenerateCRLs(InputStream inStream)
                              throws CRLException

Returns a (possibly empty) collection view of the CRLs read from the given input stream inStream. The inStream may contain a sequence of DER-encoded CRLs, or a PKCS#7 CRL set. This is a PKCS#7 SignedData object, with the only signficant field being crls. In particular the signature and the contents are ignored.

Specified by:

engineGenerateCRLs in class CertificateFactorySpi

Throws:

CRLException

engineGetCertPathEncodings

public Iterator engineGetCertPathEncodings()

Overrides:

engineGetCertPathEncodings in class CertificateFactorySpi

engineGenerateCertPath

public CertPath engineGenerateCertPath(InputStream inStream)
                                throws CertificateException

Overrides:

engineGenerateCertPath in class CertificateFactorySpi

Throws:

CertificateException

engineGenerateCertPath

public CertPath engineGenerateCertPath(InputStream inStream,
 String encoding)
                                throws CertificateException

Overrides:

engineGenerateCertPath in class CertificateFactorySpi

Throws:

CertificateException

engineGenerateCertPath

public CertPath engineGenerateCertPath(List certificates)
                                throws CertificateException

Overrides:

engineGenerateCertPath in class CertificateFactorySpi

Throws:

CertificateException