net.handle.hdllib

Class SessionInfo

java.lang.Object

net.handle.hdllib.SessionInfo

Direct Known Subclasses:

ClientSideSessionInfo

public class SessionInfo
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
boolean	authenticateMessage
boolean	encryptMessage
byte[]	identityKeyHandle
int	identityKeyIndex
int	sessionId
byte[]	sessionKey
int	timeOut

Constructor Summary

Constructors

Constructor and Description
SessionInfo(int sessionid, byte[] sessionkey, byte[] idenHandle, int idenIndex, int majorProtocolVersion, int minorProtocolVersion)

Method Summary

Methods

Modifier and Type	Method and Description
void	addSessionCounter(int sessionCounter)
byte[]	decryptBuffer(byte[] buf, int offset, int len) Decrypt the given buffer using the session key and algorithm that should have already been set.
byte[]	encryptBuffer(byte[] buf, int offset, int len) Encrypt the given buffer using the session key and algorithm that should have already been set.
boolean	equals(java.lang.Object obj) Returns true if the given object is a SessionInfo object with equivalent parameters.
boolean	getAuthenticateMessageFlag()
static int	getDefaultTimeout()
boolean	getEncryptedMesssageFlag()
int	getEncryptionAlgorithmCode() Return the algorithm that is being used for encryption in this session.
int	getNextSessionCounter()
int	getSessionID()
byte[]	getSessionKey()
int	getTimeOut()
boolean	hasExpired()
boolean	isSessionAnonymous()
void	setAuthenticateMessageFlag(boolean flag)
static void	setDefaultTimeout(int maxSessionTimeout)
void	setEncryptedMesssageFlag(boolean flag)
void	setEncryptionAlgorithmCode(int algCode) Set the algorithm that is to be used for encryption in this session.
void	setSessionKey(byte[] sessionkey)
void	setTimeOut(int newTimeout)
void	touch()

Methods inherited from class java.lang.Object

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

Field Detail

timeOut

public int timeOut

sessionId

public int sessionId

sessionKey

public byte[] sessionKey

encryptMessage

public boolean encryptMessage

authenticateMessage

public boolean authenticateMessage

identityKeyHandle

public byte[] identityKeyHandle

identityKeyIndex

public int identityKeyIndex

Constructor Detail

SessionInfo

public SessionInfo(int sessionid,
           byte[] sessionkey,
           byte[] idenHandle,
           int idenIndex,
           int majorProtocolVersion,
           int minorProtocolVersion)

Method Detail

getNextSessionCounter

public int getNextSessionCounter()

addSessionCounter

public void addSessionCounter(int sessionCounter)
                       throws HandleException

Throws:

HandleException

getEncryptionAlgorithmCode

public int getEncryptionAlgorithmCode()

Return the algorithm that is being used for encryption in this session. Codes include HdlSecurityProvider.ENCRYPT_ALG_DES (the default), HdlSecurityProvider.ENCRYPT_ALG_DESEDE and HdlSecurityProvider.ENCRYPT_ALG_AES

setEncryptionAlgorithmCode

public void setEncryptionAlgorithmCode(int algCode)

Set the algorithm that is to be used for encryption in this session. Codes include HdlSecurityProvider.ENCRYPT_ALG_DES (the default), HdlSecurityProvider.ENCRYPT_ALG_DESEDE and HdlSecurityProvider.ENCRYPT_ALG_AES

encryptBuffer

public byte[] encryptBuffer(byte[] buf,
                   int offset,
                   int len)
                     throws HandleException

Encrypt the given buffer using the session key and algorithm that should have already been set.

Throws:

HandleException

decryptBuffer

public byte[] decryptBuffer(byte[] buf,
                   int offset,
                   int len)
                     throws HandleException

Decrypt the given buffer using the session key and algorithm that should have already been set.

Throws:

HandleException

isSessionAnonymous

public boolean isSessionAnonymous()

setTimeOut

public void setTimeOut(int newTimeout)

getTimeOut

public int getTimeOut()

getSessionKey

public byte[] getSessionKey()

setSessionKey

public void setSessionKey(byte[] sessionkey)

getEncryptedMesssageFlag

public boolean getEncryptedMesssageFlag()

getAuthenticateMessageFlag

public boolean getAuthenticateMessageFlag()

setEncryptedMesssageFlag

public void setEncryptedMesssageFlag(boolean flag)

setAuthenticateMessageFlag

public void setAuthenticateMessageFlag(boolean flag)

touch

public void touch()

hasExpired

public final boolean hasExpired()

setDefaultTimeout

public static void setDefaultTimeout(int maxSessionTimeout)

getDefaultTimeout

public static int getDefaultTimeout()

getSessionID

public int getSessionID()

equals

public boolean equals(java.lang.Object obj)

Returns true if the given object is a SessionInfo object with equivalent parameters.

Overrides:

equals in class java.lang.Object