org.eclipse.californium.scandium.dtls.cipher

Class CipherSuiteParameters

java.lang.Object

org.eclipse.californium.scandium.dtls.cipher.CipherSuiteParameters

public class CipherSuiteParameters
extends Object

Cipher suites and parameters.

Since:

2.3

Constructor Summary

Constructors

Constructor and Description

CipherSuiteParameters(PublicKey publicKey, List<X509Certificate> certificateChain, boolean clientAuthenticationRequired, boolean clientAuthenticationWanted, List<CipherSuite> cipherSuites, List<CertificateType> serverCertTypes, List<CertificateType> clientCertTypes, List<XECDHECryptography.SupportedGroup> supportedGroups, List<SignatureAndHashAlgorithm> signatures, SupportedPointFormatsExtension.ECPointFormat format) Create common cipher suites and parameters.

Method Summary

Methods

Modifier and Type	Method and Description
List<X509Certificate>	getCertificateChain()
List<CipherSuite>	getCipherSuites()
List<CertificateType>	getClientCertTypes()
SupportedPointFormatsExtension.ECPointFormat	getFormat()
PublicKey	getPublicKey()
CipherSuite	getSelectedCipherSuite() Get selected cipher suite.
CertificateType	getSelectedClientCertificateType() Get selected client certificate type
CertificateType	getSelectedServerCertificateType() Get selected server certificate type
SignatureAndHashAlgorithm	getSelectedSignature() Get selected signature and hash algorithm for signing.
XECDHECryptography.SupportedGroup	getSelectedSupportedGroup() Get selected supported group for ECDHE.
List<CertificateType>	getServerCertTypes()
List<SignatureAndHashAlgorithm>	getSignatures()
List<XECDHECryptography.SupportedGroup>	getSupportedGroups()
boolean	isClientAuthenticationRequired()
boolean	isClientAuthenticationWanted()
void	select(CipherSuite cipherSuite) Select cipher suite.
void	selectClientCertificateType(CertificateType type) Select client certificate type.
void	selectServerCertificateType(CertificateType type) Select server certificate type.
void	selectSignatureAndHashAlgorithm(SignatureAndHashAlgorithm signature) Select signature and hashe algorithm.

Methods inherited from class java.lang.Object

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

Constructor Detail

CipherSuiteParameters

public CipherSuiteParameters(PublicKey publicKey,
                     List<X509Certificate> certificateChain,
                     boolean clientAuthenticationRequired,
                     boolean clientAuthenticationWanted,
                     List<CipherSuite> cipherSuites,
                     List<CertificateType> serverCertTypes,
                     List<CertificateType> clientCertTypes,
                     List<XECDHECryptography.SupportedGroup> supportedGroups,
                     List<SignatureAndHashAlgorithm> signatures,
                     SupportedPointFormatsExtension.ECPointFormat format)

Create common cipher suites and parameters.

Parameters:

publicKey - peer's public key. Maybe null.

certificateChain - peer's certificate chain. Maybe null.

clientAuthenticationRequired - true, if client authentication is required, false otherwise.

clientAuthenticationWanted - true, if client authentication is wanted, false otherwise.

cipherSuites - list of common cipher suites

serverCertTypes - list of common server certificate types.

clientCertTypes - list of common client certificate types.

supportedGroups - list of common supported groups (curves)

signatures - list of common signtaures and algorithms.

format - common ec point format. Only SupportedPointFormatsExtension.ECPointFormat.UNCOMPRESSED is supported.

Method Detail

getCipherSuites

public List<CipherSuite> getCipherSuites()

getServerCertTypes

public List<CertificateType> getServerCertTypes()

getClientCertTypes

public List<CertificateType> getClientCertTypes()

getSupportedGroups

public List<XECDHECryptography.SupportedGroup> getSupportedGroups()

getSignatures

public List<SignatureAndHashAlgorithm> getSignatures()

getFormat

public SupportedPointFormatsExtension.ECPointFormat getFormat()

getPublicKey

public PublicKey getPublicKey()

getCertificateChain

public List<X509Certificate> getCertificateChain()

isClientAuthenticationRequired

public boolean isClientAuthenticationRequired()

isClientAuthenticationWanted

public boolean isClientAuthenticationWanted()

getSelectedCipherSuite

public CipherSuite getSelectedCipherSuite()

Get selected cipher suite.

Returns:

selected cipher suite

getSelectedServerCertificateType

public CertificateType getSelectedServerCertificateType()

Get selected server certificate type

Returns:

selected server certificate type, or null, if not available.

getSelectedClientCertificateType

public CertificateType getSelectedClientCertificateType()

Get selected client certificate type

Returns:

selected client certificate type, or null, if not available.

getSelectedSupportedGroup

public XECDHECryptography.SupportedGroup getSelectedSupportedGroup()

Get selected supported group for ECDHE.

Returns:

supported group, or null, if not available.

getSelectedSignature

public SignatureAndHashAlgorithm getSelectedSignature()

Get selected signature and hash algorithm for signing.

Returns:

selected signature and hash algorithm, or null, if not available.

select

public void select(CipherSuite cipherSuite)

Select cipher suite.

Parameters:

cipherSuite - selected cipher suite

selectServerCertificateType

public void selectServerCertificateType(CertificateType type)

Select server certificate type.

Parameters:

type - selected server certificate type. Maybe null, if not available.

selectClientCertificateType

public void selectClientCertificateType(CertificateType type)

Select client certificate type.

Parameters:

type - selected client certificate type. Maybe null, if not available or client certificate not requested.

selectSignatureAndHashAlgorithm

public void selectSignatureAndHashAlgorithm(SignatureAndHashAlgorithm signature)

Select signature and hashe algorithm.

Parameters:

signature - selected signature and hashe algorithm. Maybe null, if not available.