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I am doing math researches.

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@morfikov
morfikov / android_phone_as_a_LUKS_token.md
Last active May 20, 2024 21:35
How to use your Android phone as a key to your encrypted linux desktop/laptop system (LUKS/LUKS2 based)

About this HowTo

Encrypted systems (desktops/laptops) have one major problem when it comes to providing security over protected files. When you sit in front of your machine, you can feel safe because no one can break into the system without your knowledge. Moreover, if they try to do some bad actions, you can detect them and avoid the imminent danger. But what if you leave your laptop alone? Even if you think that you can lock it, turn it off or hibernate it, the machine still isn't secure as you would have thought. The problem lays in the physical access that people can get when you're not around and hence set some traps for you when you're not looking. To avoid the danger that comes

@CMCDragonkai
CMCDragonkai / memory_layout.md
Last active July 11, 2024 23:29
Linux: Understanding the Memory Layout of Linux Executables

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

  • hexdump
  • objdump
  • readelf
  • xxd
  • gcore