org.eclipse.californium.elements.auth

Class X509CertPath

java.lang.Object

org.eclipse.californium.elements.auth.X509CertPath

All Implemented Interfaces:

Principal

public class X509CertPath
extends Object
implements Principal

A path of X.509 certificates asserting the identity of a peer.

The path is an ordered list of X.509 certificates with the target (containing the asserted identity) at first position and the certificate issued by the trust anchor at the end of the list.

Constructor Summary

Constructors

Constructor and Description
X509CertPath(CertPath certPath) Creates a new instance for a certificate chain.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
static X509CertPath	fromBytes(byte[] encodedPath) Creates a new instance from a PkiPath encoded certificate chain.
static X509CertPath	fromCertificatesChain(Certificate... certificateChain) Create x509 certificate path from array certificates chain.
static X509CertPath	fromCertificatesChain(List<X509Certificate> certificateChain) Create x509 certificate path from list of x509 certificates chain.
static CertPath	generateCertPath(boolean includeRoot, List<X509Certificate> certificateChain) Create certificate path from x509 certificates chain.
String	getName() Gets the Subject DN of the asserted identity of this certificate path.
CertPath	getPath() Gets this certificate path.
X509Certificate	getTarget() Gets the asserted identity of this certificate path.
int	hashCode()
byte[]	toByteArray() Gets a binary representation of this certificate chain using the PkiPath encoding.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.Principal

toString

Constructor Detail

X509CertPath

public X509CertPath(CertPath certPath)

Creates a new instance for a certificate chain.

Parameters:

certPath - The certificate chain asserting the peer's identity.

Throws:

IllegalArgumentException - if the given certificate chain is empty or does not contain X.509 certificates only.

Method Detail

fromBytes

public static X509CertPath fromBytes(byte[] encodedPath)

Creates a new instance from a PkiPath encoded certificate chain.

Parameters:

encodedPath - The encoded chain.

Returns:

The certificate chain.

Throws:

IllegalArgumentException - if the given byte array does cannot be parsed into an X.509 certificate chain.

fromCertificatesChain

public static X509CertPath fromCertificatesChain(Certificate... certificateChain)

Create x509 certificate path from array certificates chain.

Parameters:

certificateChain - chain of certificates

Returns:

created x509 certificate path

fromCertificatesChain

public static X509CertPath fromCertificatesChain(List<X509Certificate> certificateChain)

Create x509 certificate path from list of x509 certificates chain.

Parameters:

certificateChain - chain of x509 certificates

Returns:

created x509 certificate path

generateCertPath

public static CertPath generateCertPath(boolean includeRoot,
                        List<X509Certificate> certificateChain)

Create certificate path from x509 certificates chain.

Parameters:

includeRoot - true, to include the root certificate in the path, false otherwise.

certificateChain - list with chain of x509 certificates

Returns:

created certificate path

toByteArray

public byte[] toByteArray()

Gets a binary representation of this certificate chain using the PkiPath encoding.

Returns:

The binary encoding.

getName

public String getName()

Gets the Subject DN of the asserted identity of this certificate path.

Specified by:

getName in interface Principal

Returns:

The subject.

getPath

public CertPath getPath()

Gets this certificate path.

Returns:

The path.

getTarget

public X509Certificate getTarget()

Gets the asserted identity of this certificate path.

Returns:

The target certificate.

equals

public boolean equals(Object o)

Specified by:

equals in interface Principal

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Principal

Overrides:

hashCode in class Object