ืื ืคืจืื ืืืืืืืืืจื ืืืืงืืคึผืขืืืข ืื ืืจืึธืืืืกื ืื JShelter ืคึผืจืืืขืงื, ืืืึธืก ืืขืืืขืืึธืคึผืก ืึท ืืืขืืขืจืขืจ ืึทืืืฉืึทื ืฆื ืืึทืฉืืฆื ืงืขืื ืืจืขืฅ ืืืึธืก ืฉืืืืขื ืืืขื ื ืืฆื ืืืฉืึทืืืึทืกืงืจืืคึผื ืืืืฃ ืืืขืืกืืืขืก, ืึทืจืืึทื ืืขืจืขืื ื ืคืึทืจืืึธืจืื ืืขืืืืืืึทืฆืืข, ืืจืึทืงืื ื ืืืืืืึทื ืฅ ืืื ืื ืึทืงืืืืืึทืืืืฉืึทื ืคืื ืืึทื ืืฆืขืจ ืืึทืื. ืื ืคึผืจืืืขืงื ืงืึธื ืืื ืคืื ืื ืืขืจืืขืืืืื ืืื ืืขืจ ืื GPLv3 ืืขืจืืืืืขื ืืฉ. ืืขืจ ืึทืืืฉืึทื ืืื ืฆืืืขืืจืืื ืคึฟืึทืจ ืคืืจืขืคืึธืงืก, Google ืงืจืึธืื, ืึธืคึผืขืจืึท, ืืขืืืืฉ, Microsoft Edge ืืื ืื ืืขืจืข ืืจืึทืืืขืจื ืืืืืจื ืืืืฃ ืื Chromium ืืึธืืึธืจ.
ืื ืคึผืจืืืขืงื ืืื ืืขืืืขืืึธืคึผืขื ืืื ืึท ืฉืืึธืก ืืื ืืฆืืืืืื ืคืึทื ืืึทื ืืืจื ืื NLnet Foundation. Giorgio Maone, ืืืฉืขืคืขืจ ืคืื ืื NoScript ืึทืืืฉืึทื, ืืื ืืขืืื ื ืืื ืื ืืจืื ืืขืจืก ืคืื ืื J ++ ืคึผืจืืืขืงื ืืื ืื ืืืืจืื ืคืื ืื JS-Shield ืืื JavaScript Restrictor ืึทืืืฉืึทื ื, ืืึธืื ืืื ืืืื ืืืื ืืขืฉืจืืื ืื ืึทื ืืืืืงืืื ื ืคืื JShelter. ืื ืืืฉืึทืืืึทืกืงืจืืคึผื ืจืขืกืืจืืงืืึธืจ ืึทืืืฉืึทื ืืื ืืขื ืืฆื ืืื ืื ืืงืขืจ ืคึฟืึทืจ ืื ื ืืึทืข ืคึผืจืืืขืงื.
JShelter ืงืขื ืขื ืืืื ืืขืจืขืื ื ืืื ืึท ืืื ืคืื ืคืืืจืืืึทื ืคึฟืึทืจ ืืืฉืึทืืืึทืกืงืจืืคึผื ืคึผืจืึธืืจืึทืืืื ื ืื ืืขืจืคืืืกืื ืื ืืืฆื ืฆื ืืืขืืกืืืขืก ืืื ืืืขื ืึทืคึผืืึทืงืืืฉืึทื ื. ืืขืจ ืึทืืืฉืึทื ืืื ืคืืจ ืฉืืฅ ืืขืืืขืืก, ืืื ืืขืืื ื ืืื ืึท ืคืืขืงืกืึทืืึทื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืึธืืข ืคึฟืึทืจ ืึทืงืกืขืก ืฆื ืื API. ืืืืึทื ื ืื ืืึธืจ ืึทืืึทืื ืึทืงืกืขืก ืฆื ืึทืืข ืึทืคึผืืก, ืืขืจ ืขืจืฉืืขืจ ืื ืงืืืื ืืื ืืืึทื ืืืึทืงืื ื ืืืึธืก ืืื ื ืืฉื ืฆืขืฉืืขืจื ืื ืึธืคึผืขืจืึทืฆืืข ืคืื โโืืืขืืขืจ, ืื ืจืืข ืืืจืื ืืึทืืึทื ืกื ืฆืืืืฉื ืืืึทืงืื ื ืืื ืงืึทืืคึผืึทืืึทืืืืึทืื, ืืื ืืขืจ ืคืขืจื ืฉืืึทืคึผื ืืืื ืฉืืจืขื ื ืืืึทืงืื ื ืคืื ืึทืืฅ ืืื ืืืืืง.
ืึทืคึผื ืืืึทืงืื ื ืกืขืืืื ืืก ืงืขื ืขื ืืืื ืืืื ืฆื ืืืื ืืืืืืขื, ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืฉืืฅ ืงืขื ืขื ืืืื ืืขืฉืืืจืงื ืคึฟืึทืจ ืขืืืขืืข ืืืืืืขื ืืื ืคืึทืจืงืจืืคึผืื ืคึฟืึทืจ ืื ืืขืจืข. ืืืจ ืงืขื ืขื ืืืื ืกืึทืืขืงืืืืืื ืคืึทืจืฉืคึผืึทืจื ืืืืขืจ ืืืฉืึทืืืึทืกืงืจืืคึผื ืืขืืืึธืืก, ืึทืืืืฉืขืงืฅ, ืคึผืจืึธืคึผืขืจืืืขืก ืืื ืคืึทื ืืงืฉืึทื ื, ืึธืืขืจ ืืืืฉื ืฆืืจืืงืงืืืขื ืืืึทืืืขืก (ืืืฉื, ืคึผืจืึธืืืฆืืจื ืคืึทืืฉ ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืขื ืกืืกืืขื). ื ืืึทืืื ืืขืจ ืฉืืจืื ืืื ืื NBS (ื ืขืืืืึธืจืง ืืจืขื ืขืฅ ืฉืืื) ืืึธืืข, ืืืึธืก ืืื ื ืืฉื ืืึธืื ืืืขืืขืจ ืฆื ื ืืฆื ืืขื ืืืขืืขืจืขืจ ืืื ืึท ืคึผืจืึทืงืกื ืฆืืืืฉื ืคืื ืืจืืืกื ืืืง ืืื ืืืืข ื ืขืืืืึธืจืงืก (ืึทืืข ืึทืืืืึธืืื ื ืจืืงืืืขืก ืืขื ืขื ืื ืืขืจืกืขืคึผืืึทื ืืื ืึทื ืึทืืืืื).
ืืคืืขืฉืืขืื ืึธืืขืจ ืืืืืืขื ืึทืคึผืืก:
- window.Date, window.performance.now(), window.performanceEntry, Event.prototype.timeStamp, Gamepad.prototype.timestamp ืืื VRFrameData.prototype.timestamp - ืื ืคึผืื ืืืขื ืฆืืื ืจืขืืืืืึทื ืงืขื ืขื ืืืขืจื ืืขื ืืฆื ืฆื ืืืขื ืืืคืืฆืืจื ืืื ืืืจืืคืืจื ืืืึทื-ืงืึทื ืึทื ืื ืคืืื .
- HTMLCanvasElement (canvas.toDataURL(), canvas.toBlob(), CanvasRenderingContext2D.getImageData, OffscreenCanvas.convertToBlob()) - ืืขื ืืฆื ืฆื ืืึทืฉืืืืขื ืื ืคึฟืขืึดืงืืืื ืคืื ืื ืืจืึทืคืืงืก ืกืึทืืกืืกืืึทื ืืืขื ืืืจ ืืืขื ืืืคืืฆืืจื ืึท ืืึทื ืืฆืขืจ.
- AudioBuffer ืืื AnalyzerNode (AudioBuffer.getChannelData(), AudioBuffer.copyFromChannel(), AnalyserNode.getByteTimeDomainData(), AnalyserNode.getFloatTimeDomainData(), AnalyserNode.getByteFrequencyData() ืืื AnalyserNode.getidentaFloat() ืึทื ืึทืืื ืคืื ืึทืืืืึธ ืกืืื ืึทื.
- WebGLRenderingContext - ืืขืืืืืืึทืฆืืข ืืืจื ืึทื ืึทืืืกืืก ืคืื ืคึฟืขืึดืงืืืื ืคืื ืื ืืจืึทืคืืงืก ืึธื ืืืืื ืืื ืืคึผื.
- MediaDevices.prototype.enumerateDevices - ืืขืืืืืืึทืฆืืข ืืืจื ืืืงืืืขื ืคึผืึทืจืึทืืขืืขืจืก ืืื ื ืขืืขื ืคืื ืื ืึทืคึผืึทืจืึทื ืืื ืืืงืจืึธืคืึธื.
- navigator.deviceMemory, navigator.hardwareConcurrency - ืืึทืงืืืขื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืึทืื ืืืึทืจื.
- XMLHttpRequest (XHR) - ืืจืึทื ืกืคืขืจืก ืืขืืืืื ืกืืกืืขื ืืื ืคึฟืึธืจืืึทืฆืืข ืฆื ืึท ืคืื ืืจืืืกื ืืืง ืกืขืจืืืขืจ ื ืึธื ืืึธืืืื ืื ืืืึทื.
- ArrayBuffer - ืืืจืืคืืจื ืืืงืจืึธืึทืจืืฉืืืขืงืืืจืึทื ืกืคึผืขืงืืขืจ ืื ืคืืื.
- ืืืขืืืืึธืจืงืขืจ (window.Worker), SharedArrayBuffer (window.SharedArrayBuffer) - ืงืขืจืืื ื ืืืืก ืื ืคืืื ืึทื ืึธืคึผืฉืึทืฆื ืืืืืื ืืืขื ืึทืงืกืขืกืื ื ืืึทืื.
- Geolocation API (navigator.geolocation) - ืึทืงืกืขืก ืฆื ืึธืจื ืืื ืคึฟืึธืจืืึทืฆืืข (ืื ืืขืจืฆื ืึทืืึทืื ืืืจ ืฆื ืคืึทืจืงืจืืืขื ืื ืืืืืขืงืขืจื ืืึทืื).
- Gamepad API (navigator.getGamepads()) ืืื ืืืื ืขืจ ืคืื ืื ืืขืืืืืืึทืฆืืข ืืืืื ืืขืจ ืืืึธืก ื ืขืื ืืื ืืฉืืื ืื ืืืึทืืืึทื ืคืื ืึท ืืึทืืขืคึผืึทื ืืื ืื ืกืืกืืขื.
- ืืืืจืืืึทื ืจืขืึทืืืื ืึทืคึผื, ืืขืืืฉื ืจืขืึทืืืื ืึทืคึผื - ื ืืฆื ืคืื ืืืืจืืืึทื ืคืึทืงื ืืืื ืคึผืึทืจืึทืืขืืขืจืก ืคึฟืึทืจ ืืขืืืืืืึทืฆืืข.
- ืืืื ืืึธืื.ื ืึทืืข - ืงืจืืึทื-ืคึผืืึทืฅ ืืืงืก.
- navigator.sendBeacon - ืืขื ืืฆื ืคึฟืึทืจ ืืืขื ืึทื ืึทืืืืืงืก.
ืืงืืจ: opennet.ru