https://github.com/orvn/canvas-gpu-side-channel

GPU side channel analysis that detects differences in canvas element rendering
https://github.com/orvn/canvas-gpu-side-channel

Last synced: 8 days ago
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GPU side channel analysis that detects differences in canvas element rendering

• Host: GitHub
• URL: https://github.com/orvn/canvas-gpu-side-channel
• Owner: orvn
• License: apache-2.0
• Created: 2023-10-17T02:40:12.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-10-17T04:26:11.000Z (over 1 year ago)
• Last Synced: 2024-12-26T03:24:38.478Z (27 days ago)
• Language: Go
• Size: 7.81 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Canvas GPU Side Channel

A tool for GPU side channel analysis using an HTML canvas rendered in a browser. The objective is to detect differences in canvas element rendering from different machines due to their different GPU driver. By rendering the same canvas data and rasterizing the image, then diffing the target image against a control image, the GPU and driver of the target image can be identified.

(work in progress)