Package org.bouncycastle.tls.crypto.impl.jcajce

Class JcaTlsCertificate

java.lang.Object

org.bouncycastle.tls.crypto.impl.jcajce.JcaTlsCertificate

All Implemented Interfaces:

TlsCertificate

public class JcaTlsCertificate
extends java.lang.Object
implements TlsCertificate

Implementation class for a single X.509 certificate based on the JCA.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.security.cert.X509Certificate	certificate
protected JcaTlsCrypto	crypto
protected javax.crypto.interfaces.DHPublicKey	pubKeyDH
protected java.security.interfaces.ECPublicKey	pubKeyEC
protected java.security.interfaces.RSAPublicKey	pubKeyRSA

Constructor Summary

Constructors

Constructor	Description
JcaTlsCertificate(JcaTlsCrypto crypto, byte[] encoding)
JcaTlsCertificate(JcaTlsCrypto crypto, java.security.cert.X509Certificate certificate)

Method Summary

Modifier and Type	Method	Description
static JcaTlsCertificate	convert(JcaTlsCrypto crypto, TlsCertificate certificate)
TlsVerifier	createVerifier(short signatureAlgorithm)
byte[]	getEncoded()
byte[]	getExtension(org.bouncycastle.asn1.ASN1ObjectIdentifier extensionOID)
short	getLegacySignatureAlgorithm()
protected java.security.PublicKey	getPublicKey()
java.math.BigInteger	getSerialNumber()
java.lang.String	getSigAlgOID()
protected org.bouncycastle.asn1.x509.SubjectPublicKeyInfo	getSubjectPublicKeyInfo()
java.security.cert.X509Certificate	getX509Certificate()
static java.security.cert.X509Certificate	parseCertificate(org.bouncycastle.jcajce.util.JcaJceHelper helper, byte[] encoding)
protected boolean	supportsKeyUsage(int keyUsageBits)
protected boolean	supportsRSA_PKCS1()
protected boolean	supportsRSA_PSS_PSS(short signatureAlgorithm)
protected boolean	supportsRSA_PSS_RSAE()
boolean	supportsSignatureAlgorithm(short signatureAlgorithm)
TlsCertificate	useInRole(int connectionEnd, int keyExchangeAlgorithm)
protected void	validateKeyUsage(int keyUsageBits)
protected void	validateRSA_PKCS1()
protected void	validateRSA_PSS_PSS(short signatureAlgorithm)
protected void	validateRSA_PSS_RSAE()

Methods inherited from class java.lang.Object

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

Field Detail

crypto

protected final JcaTlsCrypto crypto

certificate

protected final java.security.cert.X509Certificate certificate

pubKeyDH

protected javax.crypto.interfaces.DHPublicKey pubKeyDH

pubKeyEC

protected java.security.interfaces.ECPublicKey pubKeyEC

pubKeyRSA

protected java.security.interfaces.RSAPublicKey pubKeyRSA

Constructor Detail

JcaTlsCertificate

public JcaTlsCertificate(JcaTlsCrypto crypto,
                         byte[] encoding)
                  throws java.io.IOException

Throws:

java.io.IOException

JcaTlsCertificate

public JcaTlsCertificate(JcaTlsCrypto crypto,
                         java.security.cert.X509Certificate certificate)

Method Detail

convert

public static JcaTlsCertificate convert(JcaTlsCrypto crypto,
                                        TlsCertificate certificate)
                                 throws java.io.IOException

Throws:

java.io.IOException

parseCertificate

public static java.security.cert.X509Certificate parseCertificate(org.bouncycastle.jcajce.util.JcaJceHelper helper,
                                                                  byte[] encoding)
                                                           throws java.io.IOException

Throws:

java.io.IOException

createVerifier

public TlsVerifier createVerifier(short signatureAlgorithm)
                           throws java.io.IOException

Specified by:

createVerifier in interface TlsCertificate

Parameters:

signatureAlgorithm - SignatureAlgorithm

Throws:

java.io.IOException

getEncoded

public byte[] getEncoded()
                  throws java.io.IOException

Specified by:

getEncoded in interface TlsCertificate

Throws:

java.io.IOException

getExtension

public byte[] getExtension(org.bouncycastle.asn1.ASN1ObjectIdentifier extensionOID)
                    throws java.io.IOException

Specified by:

getExtension in interface TlsCertificate

Throws:

java.io.IOException

getSerialNumber

public java.math.BigInteger getSerialNumber()

Specified by:

getSerialNumber in interface TlsCertificate

getSigAlgOID

public java.lang.String getSigAlgOID()

Specified by:

getSigAlgOID in interface TlsCertificate

Returns:

the OID of this certificate's 'signatureAlgorithm', as a String.

getLegacySignatureAlgorithm

public short getLegacySignatureAlgorithm()
                                  throws java.io.IOException

Specified by:

getLegacySignatureAlgorithm in interface TlsCertificate

Returns:

SignatureAlgorithm

Throws:

java.io.IOException

supportsSignatureAlgorithm

public boolean supportsSignatureAlgorithm(short signatureAlgorithm)
                                   throws java.io.IOException

Specified by:

supportsSignatureAlgorithm in interface TlsCertificate

Parameters:

signatureAlgorithm - SignatureAlgorithm

Returns:

true if (and only if) this certificate can be used to verify the given signature algorithm.

Throws:

java.io.IOException

useInRole

public TlsCertificate useInRole(int connectionEnd,
                                int keyExchangeAlgorithm)
                         throws java.io.IOException

Specified by:

useInRole in interface TlsCertificate

Parameters:

connectionEnd - ConnectionEnd

keyExchangeAlgorithm - KeyExchangeAlgorithm

Throws:

java.io.IOException

getPublicKey

protected java.security.PublicKey getPublicKey()
                                        throws java.io.IOException

Throws:

java.io.IOException

getSubjectPublicKeyInfo

protected org.bouncycastle.asn1.x509.SubjectPublicKeyInfo getSubjectPublicKeyInfo()
                                                                           throws java.io.IOException

Throws:

java.io.IOException

getX509Certificate

public java.security.cert.X509Certificate getX509Certificate()

supportsKeyUsage

protected boolean supportsKeyUsage(int keyUsageBits)

supportsRSA_PKCS1

protected boolean supportsRSA_PKCS1()
                             throws java.io.IOException

Throws:

java.io.IOException

supportsRSA_PSS_PSS

protected boolean supportsRSA_PSS_PSS(short signatureAlgorithm)
                               throws java.io.IOException

Throws:

java.io.IOException

supportsRSA_PSS_RSAE

protected boolean supportsRSA_PSS_RSAE()
                                throws java.io.IOException

Throws:

java.io.IOException

validateKeyUsage

protected void validateKeyUsage(int keyUsageBits)
                         throws java.io.IOException

Throws:

java.io.IOException

validateRSA_PKCS1

protected void validateRSA_PKCS1()
                          throws java.io.IOException

Throws:

java.io.IOException

validateRSA_PSS_PSS

protected void validateRSA_PSS_PSS(short signatureAlgorithm)
                            throws java.io.IOException

Throws:

java.io.IOException

validateRSA_PSS_RSAE

protected void validateRSA_PSS_RSAE()
                             throws java.io.IOException

Throws:

java.io.IOException