Package org.bouncycastle.tls

Class Certificate

java.lang.Object

org.bouncycastle.tls.Certificate

public class Certificate
extends java.lang.Object

Parsing and encoding of a Certificate struct from RFC 4346.

 opaque ASN.1Cert<2^24-1>;

 struct {
     ASN.1Cert certificate_list<0..2^24-1>;
 } Certificate;
 

See Also:

Certificate

Field Summary

Fields

Modifier and Type	Field	Description
protected TlsCertificate[]	certificateList
protected byte[]	certificateRequestContext
static Certificate	EMPTY_CHAIN

Constructor Summary

Constructors

Constructor	Description
Certificate(TlsCertificate[] certificateList)

Method Summary

Modifier and Type	Method	Description
protected static void	calculateEndPointHash(TlsContext context, TlsCertificate cert, byte[] encoding, java.io.OutputStream output)
protected TlsCertificate[]	cloneCertificateList()
void	encode(java.io.OutputStream output)	Deprecated.
void	encode(TlsContext context, java.io.OutputStream messageOutput, java.io.OutputStream endPointHashOutput)	Encode this Certificate to an OutputStream, and optionally calculate the "end point hash" (per RFC 5929's tls-server-end-point binding).
TlsCertificate	getCertificateAt(int index)
TlsCertificate[]	getCertificateList()
byte[]	getCertificateRequestContext()
int	getLength()
boolean	isEmpty()
static Certificate	parse(TlsContext context, java.io.InputStream input)	Deprecated.
static Certificate	parse(TlsContext context, java.io.InputStream messageInput, java.io.OutputStream endPointHashOutput)	Parse a Certificate from an InputStream.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_CHAIN

public static final Certificate EMPTY_CHAIN

certificateRequestContext

protected final byte[] certificateRequestContext

certificateList

protected final TlsCertificate[] certificateList

Constructor Detail

Certificate

public Certificate(TlsCertificate[] certificateList)

Method Detail

getCertificateRequestContext

public byte[] getCertificateRequestContext()

getCertificateList

public TlsCertificate[] getCertificateList()

Returns:

an array of Certificate representing a certificate chain.

getCertificateAt

public TlsCertificate getCertificateAt(int index)

getLength

public int getLength()

isEmpty

public boolean isEmpty()

Returns:

true if this certificate chain contains no certificates, or false otherwise.

encode

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

Deprecated.

Encode this Certificate to an OutputStream.

Parameters:

output - the OutputStream to encode to.

Throws:

java.io.IOException

encode

public void encode(TlsContext context,
                   java.io.OutputStream messageOutput,
                   java.io.OutputStream endPointHashOutput)
            throws java.io.IOException

Encode this Certificate to an OutputStream, and optionally calculate the "end point hash" (per RFC 5929's tls-server-end-point binding).

Parameters:

messageOutput - the OutputStream to encode to.

endPointHashOutput - the OutputStream to write the "end point hash" (or null).

Throws:

java.io.IOException

parse

public static Certificate parse(TlsContext context,
                                java.io.InputStream input)
                         throws java.io.IOException

Deprecated.

Parse a Certificate from an InputStream.

Parameters:

context - the TlsContext of the current connection.

input - the InputStream to parse from.

Returns:

a Certificate object.

Throws:

java.io.IOException

parse

public static Certificate parse(TlsContext context,
                                java.io.InputStream messageInput,
                                java.io.OutputStream endPointHashOutput)
                         throws java.io.IOException

Parse a Certificate from an InputStream.

Parameters:

context - the TlsContext of the current connection.

messageInput - the InputStream to parse from.

endPointHashOutput - the OutputStream to write the "end point hash" (or null).

Returns:

a Certificate object.

Throws:

java.io.IOException

calculateEndPointHash

protected static void calculateEndPointHash(TlsContext context,
                                            TlsCertificate cert,
                                            byte[] encoding,
                                            java.io.OutputStream output)
                                     throws java.io.IOException

Throws:

java.io.IOException

cloneCertificateList

protected TlsCertificate[] cloneCertificateList()