com.SecurePlay.SPSseclite
Class SPSSecurityManager_SecLiteClass

java.lang.Object
  com.SecurePlay.SPSseclite.SPSSecurityManager_SecLiteClass

All Implemented Interfaces:

SPSecurityManagerInterface

public class SPSSecurityManager_SecLiteClass

extends java.lang.Object

implements SPSecurityManagerInterface

Author:

IT GlobalSecure

See Also:

SecurePlay License Information

Constructor Summary

SPSSecurityManager_SecLiteClass()

Method Summary

boolean	onIncomingTransaction(SPMessageClass messobj)
byte[]	SPcreateBHash(java.lang.String input, java.lang.String gameid) This is a wrapper function for creating a hash of a string.
byte[]	SPcreateBSignature(java.lang.String senderID, byte[] input, java.lang.String gameid) This is a wrapper function for creating a digital signature based on an existing hashed string and a Sender ID.
java.lang.String	SPcreateHash(java.lang.String input, java.lang.String gameid) This is a wrapper function for creating a hash of a string.
java.lang.String	SPcreateSignature(java.lang.String senderID, java.lang.String input, java.lang.String gameid) This is a wrapper function for creating a digital signature based on an existing hashed string and a Sender ID.
java.lang.String[]	SPdecrypt(java.lang.String[] input, java.lang.String senderID, java.lang.String[] recvrs, java.lang.String gameID, java.lang.String messageID) This is a placeholder for an decryption function.
java.lang.String[]	SPencrypt(java.lang.String[] input, java.lang.String senderID, java.lang.String[] recvrs, java.lang.String gameID, java.lang.String messageID) This is a placeholder for an encryption function.
boolean	SPsetGame(SPGameInterface game, java.lang.String gameID) DUMMY METHOD.
boolean	SPverifySignature(byte[] sigToVerify, java.lang.String senderID, byte[] testhash, java.lang.String gameid) This is a wrapper for a digital signature verification function.
boolean	SPverifySignature(java.lang.String signature, java.lang.String senderID, java.lang.String testhash, java.lang.String gameid) This is a wrapper for a digital signature verification function.

Methods inherited from class java.lang.Object

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

Constructor Detail

SPSSecurityManager_SecLiteClass

public SPSSecurityManager_SecLiteClass()

Method Detail

onIncomingTransaction

public boolean onIncomingTransaction(SPMessageClass messobj)

Specified by:

onIncomingTransaction in interface SPSecurityManagerInterface

SPcreateBHash

public byte[] SPcreateBHash(java.lang.String input,
                            java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper function for creating a hash of a string. This reference implementation includes a MD5 hash.

Specified by:

SPcreateBHash in interface SPSecurityManagerInterface

Parameters:

input - String

Returns:

str - String - Hash of input

SPcreateBSignature

public byte[] SPcreateBSignature(java.lang.String senderID,
                                 byte[] input,
                                 java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper function for creating a digital signature based on an existing hashed string and a Sender ID. The reference implementation currently uses an MD5 function to approximate performance of a real signature. The included signature function is a sample function - REPLACE with a function that meets your specific security requirements.

Specified by:

SPcreateBSignature in interface SPSecurityManagerInterface

Parameters:

senderID - String

input - byte[]

gameid - String

Returns:

realSig - byte[] - digital signature of hashstring signed by senderID.

SPcreateHash

public java.lang.String SPcreateHash(java.lang.String input,
                                     java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper function for creating a hash of a string. This reference implementation includes a MD5 hash.

Specified by:

SPcreateHash in interface SPSecurityManagerInterface

Parameters:

input - String

Returns:

str - String - Hash of input

SPcreateSignature

public java.lang.String SPcreateSignature(java.lang.String senderID,
                                          java.lang.String input,
                                          java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper function for creating a digital signature based on an existing hashed string and a Sender ID. The reference implementation currently uses an MD5 function to approximate performance of a real signature. The included signature function is a sample function - REPLACE with a function that meets your specific security requirements.

Specified by:

SPcreateSignature in interface SPSecurityManagerInterface

Parameters:

senderID - String

input - String

gameid - String

Returns:

str - String - digital signature of hashstring signed by senderID.

SPdecrypt

public java.lang.String[] SPdecrypt(java.lang.String[] input,
                                    java.lang.String senderID,
                                    java.lang.String[] recvrs,
                                    java.lang.String gameID,
                                    java.lang.String messageID)

Description copied from interface: SPSecurityManagerInterface

This is a placeholder for an decryption function. An actual encryption function is the responsibility of the game implementer.

Specified by:

SPdecrypt in interface SPSecurityManagerInterface

Parameters:

input - String[] - input message body to be decrypted

senderID - String - sender id

recvrs - String[] - receiver id list

gameID - String - game id

messageID - String - message id

Returns:

mess - String[] - String array of decrypted messagebody.

SPencrypt

public java.lang.String[] SPencrypt(java.lang.String[] input,
                                    java.lang.String senderID,
                                    java.lang.String[] recvrs,
                                    java.lang.String gameID,
                                    java.lang.String messageID)

Description copied from interface: SPSecurityManagerInterface

This is a placeholder for an encryption function. An actual encryption function is the responsibility of the game implementer.

Specified by:

SPencrypt in interface SPSecurityManagerInterface

Parameters:

input - String[] - message body to be encrypted

senderID - String - sender id

recvrs - String[] - receiver id list

gameID - String - game id

messageID - String - message id

Returns:

mess - String[] - Encrypted message body

SPverifySignature

public boolean SPverifySignature(byte[] sigToVerify,
                                 java.lang.String senderID,
                                 byte[] testhash,
                                 java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper for a digital signature verification function. CAREFUL CHOICE OF ACTUAL DIGITAL SIGNATURES AND VERIFICATION IS CRITICAL. SELECTION OF APPROPRIATE FUNCTIONS AND IMPLEMENTATION MAY HAVE A SUBSTANTIAL IMPACT ON THE SECURITY AND PERFORMANCE OF A GAME IMPLEMENTATION.

Specified by:

SPverifySignature in interface SPSecurityManagerInterface

Parameters:

sigToVerify - byte[]

senderID - String

testhash - String

Returns:

true - Boolean - TRUE, if verification Successful, FALSE, if not.

SPverifySignature

public boolean SPverifySignature(java.lang.String signature,
                                 java.lang.String senderID,
                                 java.lang.String testhash,
                                 java.lang.String gameid)

Description copied from interface: SPSecurityManagerInterface

This is a wrapper for a digital signature verification function. CAREFUL CHOICE OF ACTUAL DIGITAL SIGNATURES AND VERIFICATION IS CRITICAL. SELECTION OF APPROPRIATE FUNCTIONS AND IMPLEMENTATION MAY HAVE A SUBSTANTIAL IMPACT ON THE SECURITY AND PERFORMANCE OF A GAME IMPLEMENTATION.

Specified by:

SPverifySignature in interface SPSecurityManagerInterface

Parameters:

signature - String

senderID - String

testhash - String

Returns:

true - Boolean - TRUE, if verification Successful, FALSE, if not.

SPsetGame

public boolean SPsetGame(SPGameInterface game,
                         java.lang.String gameID)

DUMMY METHOD.

Specified by:

SPsetGame in interface SPSecurityManagerInterface

Parameters:

game -

gameID -

Returns:

boolean