org.abora.gold.be.locks
Class MatchLock

java.lang.Object
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  +--org.abora.gold.java.AboraHeaper
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        +--org.abora.gold.xpp.basic.Heaper
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              +--org.abora.gold.be.locks.Lock
                    |
                    +--org.abora.gold.be.locks.MatchLock

public class MatchLock

extends Lock

The correct password will open the lock. The password is actually stored in the club`s
MatchLockSmith in scrambled form, using a Scrambler identified by scramblerName(). The
scrambled cleartext supplied as a password is compared to the scrambledPassword in the
MatchLockSmith. If they match, the lock is opened.
The actual process is a bit more complicated than this. The user supplies a password in
clear, which is encrypted with the current system public key and then sent to the server.
There, it is first decrypted with the private key known only to the server. It is then
scrambled and compared with the scrambled password stored in the MatchLockSmith of the
club. This procedure both avoids sending passwords in clear over the network, and also
allows the MatchLockSmith to be made readable without compromising security.

Field Summary

Fields inherited from class org.abora.gold.be.locks.Lock

myLockSmith, myLoginClubID

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

MatchLock(ID loginID, FeMatchLockSmith lockSmith)

Method Summary

FeKeyMaster	encryptedPassword(PrimIntArray encrypted) Send the encrypted password to the server to be checked. NOTE: (for protocol review) The password must have been encrypted using a (yet-to-be-defined) front end library function, since this sort of front end computation can't be done with Promises.
static void	info() {FeKeyMaster CLIENT} encryptedPassword: encrypted {UInt8Array}
static Heaper	make(ID clubID, FeMatchLockSmith lockSmith)
static void	problems() A ProblemList for all X++ BLASTs

Methods inherited from class org.abora.gold.be.locks.Lock

actualHashForEqual, fetchLoginClubID, isEqual, lockSmith, loginClubID, makeKeyMaster

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, cleanupGarbage, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destroy, destruct, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, inspectPieces, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqual, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, isUnlocked, linkTimeNonInherited, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, printOn, PROBLEM, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, scheduleTermination, sendProxyTo, sendSelfTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchLock

public MatchLock(ID loginID,
                 FeMatchLockSmith lockSmith)

Method Detail

encryptedPassword

public FeKeyMaster encryptedPassword(PrimIntArray encrypted)

Send the encrypted password to the server to be checked.
NOTE: (for protocol review) The password must have been encrypted using a
(yet-to-be-defined) front end library function, since this sort of front end computation
can't be done with Promises.

problems

public static void problems()

Description copied from class: Heaper

A ProblemList for all X++ BLASTs

make

public static Heaper make(ID clubID,
                          FeMatchLockSmith lockSmith)

info

public static void info()

{FeKeyMaster CLIENT} encryptedPassword: encrypted {UInt8Array}