2.3.4 - backport from 3.0.0-beta.2: fix null reference exception in Unity 2021.2 and newer while browsing ACTk settings (IL2CPP section) - want to participate in ACTk v3 Beta and get a chance to win v3 voucher or any other Code Stage plugin voucher of your choice? reach out at https://codestage.net/contacts or https://discord.gg/Ppsb89naWf 2.3.3 - backport from 3.0.0-alpha: fix possible exception in Unity 2021.2 and newer while browsing ACTk settings 2.3.2 - prepare for legacy .NET 3.5 support deprecation in upcoming 3.0 major release - fix inverted ACTK_US_EXPORT_COMPATIBLE logic - improve minor stuff 2.3.1 - fix possible code corruption due to the obfuscation (thx firediver98) 2.3.0 - update minimum Unity version to 2018.4 - remove legacy code - add DateTime value to the TimeCheatingDetector's OnlineTimeResult 2.2.4 - fix compilation warnings for non-IL2CPP UWP platform - fix build errors on non-IL2CPP UWP platform (thx Aymen) 2.2.3 - fix possible SharpZipLib.dll conflicts (thx Nathaniel) 2.2.2 - fix possible null reference exception when migrating from ACTkv1 (thx RonoVanBono) - fix HasKey() did not checked ACTkv1 keys (thx Albert) 2.2.1 - fix compilation error in Unity 2018.1 - 2018.4 with .NET 3.5 scripting (thx Vladimir) 2.2.0 - add new APIs to CodeHashGenerator to return all files hashes for accurate checks * allows to check split builds hashes (e.g. from aab) - improve CodeHashGenerator performance - improve CodeHashGenerator Android native part errors processing - clean and refactor some code - fix possible error in CodeHashGenerator example code 2.1.3 - fix Code Hashing example compilation error - add ProGuard notice to the Readme (thx Vladimir) 2.1.2 - fix compilation warnings and errors with TimeCheatingDetector disabled (thx Gary) 2.1.1 - fix ObscuredString.GetDecrypted returning value (thx Jose) 2.1.0 - add ignoreSetCorrectTime option to TimeCheatingDetector - add IsStarted property to all detectors - fix possible wrong TimeCheatingDetector check result (thx esteban16108) 2.0.6 - add ACTK_US_EXPORT_COMPATIBLE symbol (see Readme for details) - fix possible data loss after removing all obscured prefs (thx n0lex) 2.0.5 - fix incorrect CodeHashGenerator result Success calculation (thx murat303) - ignore more standard prefs at the Prefs Editor (thx n0lex) 2.0.4 - remove few extra debug logs from Android native plugin - add code obfuscation and overall code protection notes to the readme 2.0.3 - add few API proxies to the ObscuredString for better compatibility - fix ObscuredString.GetHashCode returned incorrect values (thx quanbp) 2.0.2 - fix incorrect ObscuredString.Length property value (thx Davy) 2.0.1 - move settings from User to Project space 2.0.0 - add new feature: CodeHashGenerator (Unity 2018.1 and newer) * generate hash for your code in Editor to save in resources or on your server * generate hash for your code in Runtime for further validation * hash generation performs on separate thread * hash Mono, IL2CPP, Android App Bundle builds * support for Standalone Windows and Android, more to come - add new feature: SpeedHackProofTime class * use speed-hack resistant timers to let you ignore speedhack * proxy to Time.* until speed hack is detected to avoid extra resources waste * mimic non-fixed Time.* APIs (e.g. time, deltaTime, unscaledTime, etc.) - Obscured types update: * make obscured types handle crypto keys fully automatically * automatically randomize crypto key for each new instance * close few key-related vulnerabilities * refactor and update API and docs for consistency * add GenerateKey() API * improve ObscuredString performance * reduce ObscuredString GC allocations by 24% * fix overridden obscured types indication in Unity 2018.3+ - Obscured Prefs update: * make ObscuredPrefs handle crypto keys fully automatically * change encryption bits with automatic migration from ACTk v1 * make SetRawValue and GetRawValue to take encrypted key into account * remove support for pre-1.4.0 prefs migration, use ACTk v1 to migrate * remove unobscured mode, please use PrefsEditor to view obscured prefs * refactor and cleanup - Injection Detector update: * add dynamic whitelist generation (no more default whitelist) * dramatically improve injection check performance (Unity 2018.3 and newer) * include only used assemblies in whitelist (Unity 2018.3 and newer) * enable Injection Detector feature from the detector's inspector * fix lots false positives with old default whitelist * fix detector didn't disable for IL2CPP builds in some cases * add detection event delegate for addition argument clarity - Speed Hack Detector update: * add Threshold property to allow tiny clocks speed difference on different HW * slightly improve and refactor internals - Wall Hack Detector update: * improve warnings and errors UI in inspector * fix false positive for volumetric fog (volumetric atmospheric scattering in HDRP) * fix rare false positive for Linear color space in 2017.4.1 and newer * fix rare false positive for Post-processing stack * fix rare false positives due to Unity rendering glitches - Settings update: * move Settings window to the Unity Editor Preferences section * add new buttons-icons for quick access to the important related resources * add IL2CPP section with "Switch to IL2CPP" button for supported platforms * add "add support to build" toggle in Injection Detector section * add validation for Injection Detector to have support toggle enabled * add validation for Wallhack Detector wireframe shader to be always included * add custom whitelist entries count to the button which opens whitelist editor * make all ACTk settings to be per-project * update and refactor UI a bit * prevent compilation conditional changes while editor is compiling anything * fix ACTK_IS_HERE state check missed - add StringToBytes() and BytesToString() helper methods to ObscuredString - add IsCheatDetected property to all detectors - add Assembly Definitions - make all detectors return their instances from StartDetection methods - make PrefsEditor aware of TimeCheatingDetector service pref - make PrefsEditor aware of more standard Unity prefs to hide them - fix and improve lots of other stuff across codebase - fix various compilation warnings in newest Unity versions - remove deprecated components from example scenes preventing warnings in 2019.3 - fix possible data corruption while incrementing ObscuredShort - fix compilation errors regression in PlayMaker integration package - update project to Unity 2017.4.1 - refactor all detectors code to have nicer inheritance - refactor menu-related code a bit for better readability and clarity - refactor other minor parts of code base - remove legacy code 1.6.7 [Maintenance Update before big 2.0 release!] - update to Unity 5.6.1 - improve random key generation performance in some cases - add few missing assemblies to the default InjectionDetector whitelist - prevent detectors duplicates on same Game Object - workaround for Android 4.2.* HEAD request bug - fix RandomRangeInt can only be called from the main thread in some cases - fix possible null ref exception in ObscuredPrefs.SetString - other minor changes 1.6.6 - update to Unity 5.6 - fix Unity 2018.3 project settings open code didn't compiled - fix ObscuredQuaternion was shown in inspector - fix ObscuredVector3 and ObscuredQuaternion migration (thx friuns3) - fix migration of prefab instances in scene after prefabs migration 1.6.5 - ObscuredPrefs actions refactored to events to properly allow multiple listeners - example code refactored and updated - add support for dynamic assemblies to InjectionDetector (thx Michal) - fix InjectionDetector whitelist had no some .NET Core assemblies (thx Michal) - fix InjectionDetector crash when user whitelist has incorrect chars (thx Michal) 1.6.4 - celebrating 5 years of free updates! \o/ - file names and structure refactored - please remove previous version completely! - TimeCheatingDetector got more attention again (breaks existing APIs): * core rewritten and now works with WebGL and UWP .NET (thank you Vincent!) * logic to exclude false positives when user just has wrong time * now detects both wrong time and actual time cheating with separate thresholds * few old events deprecated in favor of new more generic CheatChecked event * fixed possible Sockets errors * fixed incorrect check interval calculation after resuming unity player - add static method FromEncrypted() to all obscured variable types - added new detectors prefab with another layout (each detector on separate object) - improved UI of settings window - added few new conditional symbols options for better debug and compatibility - updated InjectionDetector whitelist to match Unity 2018.3.0b2 - detectors inspector UI updated to make it easier to read settings - fixed obscured values initialization in inspector was inconsistent in some cases - fixed warnings when KeepAlive detectors were started from nested objects - readme got list of contents with hyperlinks for quicker navigation - some legacy redundant code removed - other minor fixes and improvements 1.6.3 - SpeedHackDetector on Android improvements: * now detects root level speed hack on Android 8.0 and newer (no root required) * more accurate algorythm removing chance of false positives * resources usage significantly improved - fixed possible ObscuredCheatingDetector false positive on SetEncryptred() (thx Matt) - fixed TimeCheatingDetector compilation for the UWP IL2CPP platform 1.6.2 - fixed 1.6.1 critical compilation error for Android platform (sorry!) - fixed missing ObscuredVector2, ObscuredVector3 and ObscuredQuaternion migration - fixed WallHackDetector false positive when Linear color space is used (thx Fiete) - fixed wrong plugin path at Unity 2018 packages (thx Fiete) - fixed compilation error when enabling WALLHACK_DEBUG flag (thx Fiete) - fixed test scene null reference errors in some cases when cheats are detected - fixed exception when removing entry at the user-defined Whitelist window (thx Matt) - other minor fixes - minor refactorings 1.6.1 - SpeedHackDetector now able to detect root-level speed hack on Android (beta) - organized usings in all code to prevent ambiguity with third-party classes - TimeCheatingDetector: * ForceCheckEnumerator method execution slightly changed to improve stability * added force check examples to the ActTesterGui - removed some legacy code 1.6.0 - TimeCheatingDetector got some more love: * enabled for Windows Universal Platform with IL2CPP * stability improvements (thx Nilooo & off3nd) * Error and CheckPassed events exposed in public API now * new ErrorKind enum for error events * added new callback for successful check passes * interval 0 is now supported for the manual ForceCheck() execution only * added ForceCheckEnumerator() for yielding from coroutine * added awaitable ForceCheckTask() for async methods (.NET 4.6+, no WebGL) * added LastResult and LastError properties - all Detectors: * added new AddToSceneOrGetExisting() API (execute from Start phase or later) * exposed CheatDetected event for subscription * now you may have multiple listeners for the detection event - added IComparable implementations to all native obscured types * now native obscured types are sortable and LINQ-friendly - exposed double epsilon at the ObscuredCheatingDetector - added Paste functionality to the prefs editor - get rid of internals usage at editor scripts (allows asmdef usage) - improved ObscuredDouble/Float security, migration required (thx off3nd) - added ObscuredDouble/Float migration from 1.5.2.0 - 1.5.8.0 to 1.6.0+ : * auto migration at runtime with ACTK_OBSCURED_AUTO_MIGRATION flag * manual migration at all prefabs and opened scenes via menu commands * runtime API to migrate values got with GetEncrypted() * removed legacy pre-1.5.2.0 support for Obscured types migration - now detector object is automatically selected in scene after creation - BehaviorDesigner integration package updated: * added TimeCheatingDetected conditional * fixed compatibility issues - PlayMaker integration package updated: * added TimeCheatingDetected action * fixed compatibility issues - updated InjectionDetector whitelist to match Unity 2018.2.0b3 - switched to X.X.X version tracking format - fixed compiler errors on UWP platform (thx Wajdi) - fixed possible incorrect readout of string pref at PrefsEditor - fixed incorrect behavior when copying unobscured string pref - fixed incorrect behavior of InjectionDetector in editor in debug mode - fixed missing Reflection.Obfuscation attributes at TimeCheatingDetector - fixed compilation flags set/get code to avoid obsolete platforms - fixed duplicate flags setting for some platforms (cleanup needed) - fixes and additions in API docs - minor refactor - other minor fixes 1.5.8.0 - TimeCheatingDetector got some love: * added new ForceCheck method for manual execution * added new IsCheckingForCheat property * first check on Start now removed * fixed callbacks could run not on the main thread * improved overall stability of the TimeCheatingDetector (thx Nilo) * reduced min range for the TimeCheatingDetector interval to 0.1 min - updated default whitelist of InjectionDetector up to Unity 2018 beta 1.5.7.0 - added obscured versions of Vector2Int and Vector3Int from Unity 2017.2+ - base Unity version increased to 5.1.0f3 - InjectionDetector whitelist updated up to Unity 2017.3b6 - added ObscuredDecimalDrawer (thx mcmorry) - added IsRunning read-only property to all detectors - added ObscuredByte.EncryptDecrypt(byte[] value) API variants - added proper help urls for all detectors - added error callback to the TimeCheatingDetector - reduced GC allocations count at WallHackDetector for Unity 5.3+ - removed urls-related code from the examples for better compatibility - fixed non-blocking error while switching the condition compilation symbols - minor refactorings - minor improvements 1.5.6.1 - TimeCheatingDetector now uses async methods to reduce main thread locks - disabled TimeCheatingDetector for Windows Universal Platform - fixed initialization of Obscured types with SetEncrypted call (thx Keith) - added version output at the Settings window - added tooltips to the compilation symbols at the Settings window - updated InjectionDetector whitelist to match Unity 2017.2.0b4 - minor improvements - minor fixes 1.5.6.0 - brand new TimeCheatingDetector (needs Internet connection) - another kind of SpeedHack detection added (thx lol) - third-party integration packages paths are match ACTk path now - added switches for all important conditional compilation symbols to the Settings window - improved Unity 2017 compatibility 1.5.5.0 - menu items migrated to the "Tools > Code Stage > Anti-Cheat Toolkit" - added new utility script to migrate ObscuredDouble and ObscuredFloat instances on prefabs when updating from 1.5.1.0 and previous to the 1.5.2.0 +; you can run it via menu Tools > Code Stage > ACTk > Migrate... - improved compatibility with Unity 5.5+ - fixed ObscuredCheatingDetector false positives (huge thx Fiete) - fixed vulnerability of the obscured types - fixed ObscuredShort inspector output in Unity 5.0+ - fixed false cheating detections for obscured types which are able to show up in the inspector in some cases (thx mrm83) 1.5.4.0 - added (x,y) constructor and same Encrypt API to the ObscuredVector2 - added (x,y,z) constructor and same Encrypt API to the ObscuredVector3 - added (x,y,z,w) constructor and same Encrypt API to the ObscuredQuaternion - added new GetDecrypted API to all obscured memory types - added ObscuredShort inspector output for Unity 5.0+ - fixed incorrect InjectionDetector execution with argument in callback 1.5.3.0 - plugin moved to Plugins folder, please remove previous ACTk version! - added ObscuredString.Length property for better compatibility - added ULong support to the ObscuredPrefs - added Decimal support to the ObscuredPrefs - added ObscuredUInt inspector output for Unity 5.0+ - added ObscuredULong inspector output for Unity 5.0+ 1.5.2.3 - improved Unity 5.6 compatibility - added workaround for a Unity bug related to ObscuredDouble on prefabs 1.5.2.2 - updated InjectionDetector whitelist up to the Unity 5.5 - fixed possible data corruption leading to false positives in Obscured types - updated third-party integration packages to the new APIs - improved compatibility with Unity 5.5 - reduced chance of the wrong encrypted pref detection at the prefs editor 1.5.2.1 - added back classic parameterless callback support to the InjectionDetector 1.5.2.0 - InjectionDetector callbacks now should accept string with detection cause - improved Window > CodeStage > Anti-Cheat Toolkit menu appearance - added new Prefs Editor window mode: as an utility window (via new menu item) - renamed DEBUG conditional symbols to the ACTK_DEBUG to avoid collisions - added few more standard prefs to the Prefs Editor ignores - ObscuredFloat GC allocations on initialization removed (thx pachash) - ObscuredDecimal GC allocations on initialization removed (thx pachash) - added proper reaction in case obscured data can't be decrypted in Prefs Editor - fixed "E" button width when adding new pref - fixed wrong prefs readout in rare cases in Prefs Editor (thx mcmorry) - fixed "Cutting off characters" error by checking string length (thx mcmorry) - fixed errors if working from the Plugins folder in Unity 5.3+ (thx demigiant) - fixed pref deletion wasn't saved on Mac 1.5.1.0 - added ObscuredPrefs Editor! * edit both PlayerPrefs and Obscured prefs in Unity Editor * encrypt regular PlayerPrefs with configurable encryption key * decrypt ObscuredPrefs to the regular PlayerPrefs * search in prefs names * sort prefs by name, type, or encrypted state * smart prefs reading progress bar * shows 50 prefs per page allowing to work with huge collections * overwrite notice to prevent data loss * coloration of obscured prefs for easier navigation * copy prefs to clipboard * copy raw obscured prefs to clipboard * works on Win, Mac, Linux - ObscuredFloat/Double now may be assigned to ObscuredInt - changed the randomize crypto key logic for all obscured types - added support for the Unity 5.4 SceneManager.sceneLoaded delegate - more editor actions are undoable now - minor ObscuredPrefs API changes 1.5.0.6 - SetRawValue and GetRawValue APIs added to the ObscuredPrefs - fixed possible issues for the Unity 4.7 1.5.0.5 - added warning when new detector self-destroying because of another instance - added new item to the readme's troubleshooting section - added explicit operator for the ObscuredFloat > ObscuredDecimal conversion - fixed InjectionDetecor may not start in Editor in debug mode properly in some cases 1.5.0.4 - WallHackDetector: * slightly decreased amount of the generated garbage 1.5.0.3 - WallHackDetector: * fixed false positive when used in scenes with fog (thx Andrey Pakhomov!) * minor resources usage optimizations 1.5.0.2 - WallHackDetector: * added extra editor check for the proper Physics Layers settings * additional debug output - minor refactorings 1.5.0.1 - ObscuredLong can now be exposed to the inspector - fixed wrong inspector height of the ObscuredVectors in not wide mode 1.5.0.0 - Project updated to the Unity 4.6 - TestScene changed to better represent ACTk features - Changes for all detectors: * new Detection Event exposed to the inspector * new Auto Start option (see readme for details) * improvements in placement algorithm * fixed incorrect behavior in rare cases after disabling and re-enabling * fixed incorrect behavior on scenes switch in some cases * inspector appearance improvements and fixes - WallHackDetector changes: * new "Raycast" option to detect shooting through the walls * new "Wireframe" option to detect looking through the walls * new option maxFalsePositives allows to set allowed detections in a row * now you can separately control Rigidbody and Character Controller modules * now you can enable and disable all detection modules at any time * fixes and improvements * ACTK_WALLHACK_DEBUG conditional introduced, see readme for details - InjectionDetector changes: * default whitelist updated (up to Unity 5.3 Beta 2) * workaround for the IL2CPP bug (Issue ID 711312) * debug conditionals renamed and their defines removed, use Player Settings * iOS support removed since this target doesn't allow to inject Assemblies - Obscured vars changes: * RandomizeCryptoKey() API introduced to hide from 'unknown value' search * vars with same value are treated as equal now even if crypto keys differ * fixed bold texts in the inspectors of the prefabs with obscured vars - ObscuredPrefs changes: * API change: DeviceID -> DeviceId * fixed incorrect Color storage in the unobscuredMode * fixed DeleteKey removed PlayerPrefs value with enabled preservePlayerPrefs - ObscuredVector2 now can be exposed to the inspector - ObscuredVector3 now can be exposed to the inspector - ObscuredDouble now can be exposed to the inspector in Unity 5 and higher - ObscuredInt and ObscuredUInt are now able to explicitly cast to each other - ObscuredVector2 now able to implicitly cast to the Vector3 - ACTK_EXCLUDE_OBFUSCATION conditional introduced, see readme for details - PREVENT_READ_PHONE_STATE is ACTK_PREVENT_READ_PHONE_STATE now - BehaviorDesigner integration package changes: * RandomizeCryptoKey API for all SharedObscured types * WallHackDetector added to the example scene * fixed absent crypto key in the ObscuredPrefs example scene * fixes in comment docs * other minor fixes - PlayMaker integration package changes: * added keepAlive and autoDispose options to detector actions * fixes in comment docs - all detectors are now more correctly placed in the Component menu - you'll not see example scripts in the Component menu anymore - fixed possible cs0241 error in xxHash.cs file - fixed API compatibility issues - removed obsolete editor code - all editor code has proper Namespaces now - all examples code has proper Namespaces now - numerous optimizations and refactorings - additions and fixes in readme - additions and fixes in docs 1.4.1.1 - WallHackDetector: additional auto-correction for rigidbody module - WallHackDetector: service sandbox now survive scene load if detector has Keep Alive enabled - WallHackDetector: resources usage improvements - WallHackDetector: initialization performance improvements - all ACTk windows are moved to Window > Code Stage > Anti-Cheat Toolkit menu item - fixes in readme 1.4.1 - added new WallHackDetector! Detects 2 native hacks: Rigidbody and CharacterController patches - added new InjectionDetected and WallHackDetected Actions for the PlayMaker - added new WallHackDetected task to the BehaviorDesigner - InjectionDetector now detects case when there is 0 assemblies in current domain - fixes in filenames: ObscuredUint.cs to ObscuredUInt.cs, ObscuredUshort.cs to ObscuredUShort.cs - minor fixes and refactorings - fixes in readme 1.4.0.2 - fixed ObscuredString editing in multiple objects (thanks VitaMin00) 1.4.0.1 - fixed ObscuredPrefs.SetColor for WebPlayer 1.4.0 - massive ObscuredPrefs update: * uint support added * Rect support added * overall performance and memory usage improvements * values are locked to keys now to prevent value swapping * all service data in final values is hidden now * hashing algorithm replaced with more secure keeping the same performance * SetColor/GetColor optimizations * Float accuracy increased * Double accuracy increased * ByteArray support fixed (no more extra length after load) * PREVENT_READ_PHONE_STATE define introduced to let you remove Android permission if you don't use lockToDevice * legacy ObscuredPlayerPrefs support removed (use previous ACTk version to read them) * ForceDeviceID() method replaced with DeviceID property (now you can retrieve current device ID as well) * format improvements allowing to easily change it with backwards compatibility * refactorings - ObscuredString.EncryptDecrypt() optimization (affects all Get/Set methods in ObscuredPrefs) - disabling and enabling started detectors now should pause and resume them - Anti-Cheat Toolkit Detectors object will self-destroy now ignoring attached scripts and nested objects - fixed disabled detectors behavior on StartDetection() - fixed issues with casting obscured vars from objects in the Behavior Designer package - fixes in readme - fixes in docs - other minor fixes 1.3.5 - Anti-Cheat Toolkit now fully supports Opsive Behavior Designer, see readme for details (thanks Justin Mosiman!) - added new ObscuredPrefsSetNewCryptoKey Action for PlayMaker - added DetectorsExample scene into the PlayMaker package with SpeedHackDetector usage example - added ObscuredPrefsExample scene into the PlayMaker package with simple ObscuredPrefs usage example - fixed obscured vars initialization via SetEncrypted() - serialization support added to: ObscuredQuaternion, ObscuredVector3 & ObscuredVector2 - redundant alteration callback logic removed from ObscuredPrefs - removed deprecated code from ObscuredQuaternion, ObscuredVector3 & ObscuredVector2 - plugin abbreviation changed from ACT to ACTk - minor fixes 1.3.4 - added ObscuredPrefs actions for PlayMaker (thanks kreischweide) - added SpeedHackDetected action for PlayMaker (thanks kreischweide) - added Vector2, Quaternion, Color support to the ObscuredPrefs - detectors keepAlive behavior fixed and improved - new detectors prefab - increased detectors placement flexibility: you may put all detectors at one GameObject now - all detectors will be added to the single Game Object when instantiating from code - detectors Instance property reworked (can be null now) - fixed ObscuredCheatingDetector values were not tunable in inspector - fixed iPhone.vendorIdentifier error on Unity 5 iOS target platform (thanks Mike Messer) - obscured types now implement IFormattable for better compatibility - added more tool-tips for detectors - added troubleshooting section to the readme - few fixes and additions in readme & API docs - minor refactoring in ObscuredPrefs 1.3.3 - Flash Player support deprecated, lot of ugly code removed - Unity 5 fully supported - plugin project updated to the Unity 4.5 (still can work in earlier Unity versions with few restrictions) - obscured fields are now bold in inspector if values changed in prefab instance (mimics regular behavior) - minor refactorings - some fixes and additions in the readme 1.3.2.1 - optimized inspector exposition for supported obscured types - fixed array elements names while exposing ObscuredString[] in inspector - fixed ObscuredString truncation while being shown at inspector in some cases (thanks Stefan Laubenberger) 1.3.2 - ObscuredVector2, ObscuredVector3 and ObscuredQuaternion accuracy increased (consistent on all platforms now) - added epsilons for ObscuredFloat, Obscured vectors and ObscuredQuaternion in ObscuredCheatDetector - fixed cheating detection false positives for Obscured vectors and ObscuredQuaternion (thanks Capital j Media) - fixed ObscuredInt returned 0 in case value matched crypto key regression - minor optimizations and refactorings 1.3.1 - ObscuredBool inspector support added (requires Unity 4.5) - new public API for all basic Obscured types: ApplyNewCryptoKey(), see docs for more details - Significant changes in SpeedHackDetector: * Cool Down system introduced. Read more in pdf and "coolDown" field API docs (thanks Cliff Cawley) * detection checks period is not affected by speed hack anymore (now it uses system date timer) * fixed speed hack wasn't detected in some cases * fixed false positives in some cases * fixed extra calculations on first detection check in the SpeedHackDetector * fixed incorrect datetime change detection * fixed continuous detects after first detect even if speed hack was removed (thanks Cliff Cawley) * speed hack detection log message now appears in debug builds only * application pause handled correctly now - all basic Obscured types are serializable now (only binary serialization supported) - ObscuredBool cheating detection is now supported in the Flash Player. - fixed ObscuredInt default value issues - fixed null reference error while using exposed ObscuredFloat fields to the inspector without default value - fixed incorrectly decrypted ObscuredString values in inspector when used without default values - fixed cheating detection false positives for Obscured variables while being exposed to the editor - fixed possible cheating detection false positives for ObscuredVector2, ObscuredVector3 and ObscuredQuaternion - fixed GetEncrypted() after SetNewCryptoKey() in ObscuredString didn't counted new crypto key - removed redundant [InitializeOnLoad] attribute from ActPostprocessor - minor refactorings in all Obscured types - fixes and additions in the docs 1.3.0 - ObscuredString fields are now editable from inspector - ObscuredInt and ObscuredFloat fields are now editable from inspector (Unity 4.5 or higher required) * in case int->ObscuredInt \ float->ObscuredFloat replacement, old values set in inspector will be reset to defaults! * experimental inspector support for the obscured structs instances, report any bugs please - ObscuredCheatingDetector implemented * central detector for all Obscured types (except ObscuredPrefs) cheating detection * replacement for legacy onCheatingDetected Action callback - Injection Detector user-defined Whitelist Editor implemented * allows gather assembly data both from files and manually (for assemblies made in realtime) - ObscuredPrefs.ForceDeviceID(string) method introduced * useful if you have server-side authorization, especially on iOS (we have no reliable way to get device ID there) - Injection Detector data file is restored now if it was accidentally removed - public API StopMonitoring was renamed to the StopDetection for all detectors - most of Vector3 operators are now supported by ObscuredVector3 - fixed possible false positives in Speed Hack Detector caused by system time / date change - fixed exception in ActPostprocessor while trying to write into the read-only file (thanks Sebastiano Mandalà) - fixed possible false positives for ObscuredVector3, ObscuredVector2, ObscuredQuaternion cheating detection. - added ability to force Injection Detector data collection for unsupported platforms for debugging - Injection Detector will be re-enabled after switching from unsupported target if it was enabled previously - significant refactorings in the detectors code - service data cleanup code simplified - improved removing of obsolete editor prefs used by ACT - refactorings in the Editor scripts and file structure (remove prev version before updating to avoid collisions!) - fixed possible name conflicts: MenuItem, Action - minor fixes and optimizations - minor fixes in documentation 1.2.9 - cheating detection added to the ObscuredQuaternion, ObscuredVector3, ObscuredVector2, ObscuredString - fixed rare critical bug in ++ and -- operators of some obscured types leading to false detections (huge thanks redux!) - fixed ObscuredPrefs.HasKey() and ObscuredPrefs.DeleteKey() were not count regular PlayerPrefs keys (thanks Sashko) - fixed possible access issue while reading from AllowedAssemblies.bytes file in editor (thanks Sabastiano) - fixed possible fndid file corruption leading to the false positives in Injection Detector (thanks Sabastiano) - access to the x, y, z fields was added to the ObscuredVector3 (access by index was implemented as well) - access to the x and y fields was added to the ObscuredVector2 (access by index was implemented as well) - DetectorsUsageExample script was moved from Anti-Cheat Toolkit Detectors prefab to the separate GameObject - minor fixes in the API docs 1.2.8 - New obscured types with cheating detection implemented * ObscuredSByte * ObscuredChar * ObscuredDecimal (Flash Player is not supported, use ObscuredFloat instead) * ObscuredULong - cheating detection added to these existing obscured types * ObscuredUInt * ObscuredLong * ObscuredDouble * ObscuredBool (except Flash Player: bug in exported pool manager code doesn't allow to use nullables) - minor public API changes for few obscured types - fixed SpeedHackDetector error while playing test scene in editor with Flash Player target - fixed possible false positives of SpeedHackDetector in Flash Player - fixed Flash Player implementation of the ObscuredUShort.GetHashCode() - another minor improvements in flash implementation of SpeedHackDetector - other minor fixes and optimizations 1.2.7 - InjectionDetector introduced * allows to detect if someone injects any managed dll into your app - ObscuredShort and ObscuredUShort with cheating detection implemented - IntegrityChecker removed - significant changes and fixes in API documentation (should be prettier and more detailed now) - DeviceLockLevel enum moved into the ObscuredPrefs class, thus now it should be reached as ObscuredPrefs.DeviceLockLevel - SpeedHackDetector's StartMonitoring methods were renamed to StartDetection ones - minor improvements in flash implementation of SpeedHackDetector - ObscuredUint was renamed to ObscuredUInt - minor files structure changes, please, make clean update (completely remove previous version before updating) - minor fixes and optimizations 1.2.6u2 - fixed possible false positives of cheating detection in Obscured types - minor API docs fixes 1.2.6u1 - extra traces in ActionScript code were commented out 1.2.6 - flash build support for SpeedHackDetector implemented - ObscuredVector2 and ObscuredQuaternion implemented - cheating detection added to the ObscuredByte - SpeedHackDetector now awaits Action delegate instead of MonoBehaviour and method name. Please, read API docs for details - ObscuredPrefs.readForeignSaves field introduced * allows to read saves locked to other device and onPossibleForeignSavesDetected action still will be fired - deprecated PlayerPrefsObscured was removed completely, use ObscuredPrefs instead - ObscuredFloat slightly optimized - ObscuredDouble slightly optimized - all default arguments were replaced by methods overloading for additional compatibility with UnityScript (again) - minor fixes in API docs 1.2.5u1 - SpeedHackDetector.Instance is now public and may be used to set interval, autoDispose, etc. from code. 1.2.5 - SpeedHackDetector introduced! Allows you to react on Cheat Engine's speed hack * some other speed hack tools may be detected too * use GameObject->Create Other->Code Stage->Speed Hack Detector menu item to add detector in scene * use any public SpeedHackDetector API to automatically add it to scene - added cheating detection to the ObscuredInt and ObscuredFloat (use Obscured*.onCheatingDetected) - migration from PlayerPrefs to ObscuredPrefs became super easy: just replace PlayerPrefs with ObscuredPrefs and read \ write any data as usual, no more manual PlayerPrefs to ObscuredPrefs conversion! * all data saved with regular PlayerPrefs will be automatically encrypted with ObscuredPrefs on read and original PlayerPrefs data will be deleted * Set ObscuredPrefs.preservePlayerPrefs to true to prevent original PlayerPrefs data deletion - migration from legacy PlayerPrefsObscured to ObscuredPrefs became smoother: data, written with PlayerPrefsObscured now converts to the new format while readed with ObscuredPrefs (previously - old legacy keys were left untouched after migration). - ObscuredPrefs.unobscuredMode implemented * allows to write all data unobscured, for testing purposes * thus it works in Editor only * breaks PlayerPrefs to ObscuredPrefs migration (reminder: in Editor) - ObscuredVector3 and ObscuredBool implemented! - data saved in TestScene now cleans up on application quit - ObscuredPrefs overfill in Web Player no longer breaks entire game process (and logs error in such case) - added selftests and performance tests code to the example scene (disabled by default) for debugging and making wise choices ;) - ObscuredString default crypto key was changed. Set new key to 4444 before using SetEncrypted() to set data got with GetEncrypted in previous versions. - fixed compilation error of WP8 build - fixed initialization of some Obscured types - fixed ObscuredString equality operator implementation - minor fixes - minor docs fixes 1.2.0 - project updated to Unity 4.2.2 - new ObscuredPrefs introduced instead of old PlayerPrefsObscured * PlayerPrefsObscured is no more supported, please, make sure to save all your new data using ObscuredPrefs * all data saved with ObscuredPrefs will not be accessible using deprecated PlayerPrefsObscured! * all data saved with deprecated PlayerPrefsObscured is accessible with ObscuredPrefs automatically as fallback (will be removed in future) * new flexible lock data to device feature introduced, read more in api docs and readme * now saved data may be recovered in emergency cases (like device ID change after updating from iOS 6 to iOS 7) * attempt to prevent device id change after iOS6 to iOS7 update (works in some cases only) * key is now encrypted with common encryptionKey (previously default key for ObscuredString was used) * accessing data saved with regular PlayerPrefs now generates warning with additional information * saves alteration can be detected now, use ObscuredPrefs.onAlterationDetected (see ObscuredPrefsTest) * foreign saves usage detection added, use ObscuredPrefs.onPossibleForeignSavesDetected (see ObscuredPrefsTest) * added example of storing encryption key outside of the IL bytecode (increasing its security level) (see ObscuredPrefsTest) * added support of these types: long, bool, byte[], Vector3 - ObscuredByte and ObscuredLong added - equality operations (==, !=, .Equals()) are now supported in all simple Obscured types - all default arguments were replaced by methods overloading for additional compatibility with UnityScript - other minor fixes - few fixes in docs 1.1.0u1 - fixed ObscuredDouble not worked correctly - fixed link to ObscuredDouble missed in object Tester in the test scene 1.1.0 - no more dlls, plugin now comes with full source code included! - Yey, Flash Player exporter support is back! :D IntegrityChecker, ObscuredDouble and PlayerPrefsObscured.lockToDevice are not supported there though. - added increment and decrement operators support to the numeric obscured types (thanks Yuri Saveliev) - added ObscuredDouble! Not supported in FlashPlayer (use ObscuredFloat instead)! (thanks Andriy Pidvirnyy) - added correct analogues of toString() methods to some of the Obscured types - added PlayerPrefsObscured.ForceLockToDeviceInit() method to call device ID obtanation (noticably slow at first call) process at desirable time (at splash screen time for example) - added initial support for Windows Store (Metro) Apps (needs testing) - added initial support for Windows Phone 8 (needs testing, thanks friuns3) - PlayerPrefsObscured.lockToDevice field is now property, so please use PlayerPrefsObscured.LockToDevice instead. Sorry for inconvenience. - removed unsafe code in ObscuredFloat - fixed possible placement in memory not obscured float while using ObscuredFloat, oops :P - fixed possible data loss when using values equal to the crypto keys - attempt to fix "get_deviceUniqueIdentifier can only be called from the main thread" error (thanks ecc83) - fixed issue with different line endings on different platforms in IntegrityChecker causing it to think assemblies are not valid - fixed incorrect line breaks in the xml docs - assemblies signing now can't be enabled on known unsupported platforms - assemblies signing will be disabled after switching to the known unsupported platform - assemblies signing will be disabled if Stripping Level in Player Settings is not set to "Disabled" - changed PlayerPrefsObscured default encryption key. Use SetNewCryptoKey(e806f69e7aea3ee30fe27a6abfae967f) to read any data saved in previous ACT version with default key. - docs were fixed a bit - removed obsolete methods in PlayerPrefsObscured - minor fixes 1.0.1.2 - fixed .meta files handling - moved Anti-Cheat Toolkit/Options menu item to the Window/Anti-Cheat Toolkit/Options - moved plugin into CodeStage directory (to compact placing of any future plugins I'll release) - reduced ObscuredInt default key length - attempt to fix async assemblies reloading issue 1.0.1.1 - Added assemblies signing process duration estimation - Fixed issues with Anti-Cheat Toolkit .dll import in Unity 4.x 1.0.1.0 - Added Assemblies signing functionality * EXPERIMENTAL * - Fixed web player detection, now ObscuredFloat can be used in static conditions (thanks Andriy Pidvirnyy) 1.0.0.9 - Fixed data loss in PlayerPrefsObscured (use Get*Deprecated to read data saved with ACT 1.0.0.8) 1.0.0.8 - PlayerPrefsObscured now able to lock saved data to the current device. See PlayerPrefsObscured.lockToDevice field description in API docs. - Improved PlayerPrefsObscured stability and obscuration strength (use Get*Deprecated() methods to load data, saved with ACT 1.0.0.6 or earlier) - PlayerPrefsObscured now has own encryption key. Use PlayerPrefsObscured.SetNewCryptoKey() to change it from default value. - Created home page for ACT: https://codestage.net/uas/actk/ 1.0.0.7 - Fixed error in ObscuredString (now it works in WebPlayer without errors). - Fixed error in ObscuredFloat (now it works in WebPlayer without errors). - ObscuredFloat is memory wiser now. - ObscuredFloat.SetNewCryptoKey() accepts int now (was long). - Added changelog :)