https://github.com/thexxturboxx/reram-trng

Bare minimum Kernel for the Raspberry Pi to examine memory chips via SPI
https://github.com/thexxturboxx/reram-trng

kernel random raspberry-pi reram trng

Last synced: about 1 month ago
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Bare minimum Kernel for the Raspberry Pi to examine memory chips via SPI

• Host: GitHub
• URL: https://github.com/thexxturboxx/reram-trng
• Owner: ThexXTURBOXx
• License: other
• Created: 2024-03-20T18:57:36.000Z (8 months ago)
• Default Branch: circle
• Last Pushed: 2024-08-06T17:53:53.000Z (3 months ago)
• Last Synced: 2024-08-06T21:27:14.034Z (3 months ago)
• Topics: kernel, random, raspberry-pi, reram, trng
• Language: C++
• Homepage:
• Size: 665 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Raspberry Pi Measurement Kernel

Bare minimum Kernel for the Raspberry Pi to examine memory chips via SPI. Currently being used as a ReRAM-based TRNG.

## Setup

See [the setup documentation](doc/Setup.md)!

## Credits

- `boot/` is the target directory for all the files that will need to be copied to an SD card. This folder will contain files that are taken directly from [raspberrypi/firmware](https://github.com/raspberrypi/firmware)

- `circle/` is a submodule that includes [Rene Stange](https://github.com/rsta2)'s [circle](https://github.com/rsta2/circle) framework, which provides all the bare metal driver implementations we need

- `Makefile` is a modified version of the Makefile that [Rene Stange](https://github.com/rsta2)'s [circle](https://github.com/rsta2/circle) framework suggests

- `doc/Wiring*` files have been generated using [Fritzing](https://fritzing.org/)

- `mt19937ar*` files are modified versions of Takuji Nishimura's and Makoto Matsumoto's [Mersenne Twister implementation](http://www.math.sci.hiroshima-u.ac.jp/m-mat/MT/MT2002/emt19937ar.html)

- This work has been partially funded by the Interreg VI-A Programme Germany/Bavaria-Austria 2021-2027 - Programm INTERREG VI-A Bayern-Österreich 2021-2027, as part of Project BA0100016: "CySeReS-KMU: Cyber Security and Resilience in Supply Chains with focus on SMEs", co-funded by the European Union, and by the German Research Foundation - Deutsche Forschungsgemeinschaft (DFG), under Projects 440182124: "PUFMem: Intrinsic Physical Unclonable Functions from Emerging Non-Volatile Memories", and 439892735: "NANOSEC: Tamper-Evident PUFs Based on Nanostructures for Secure and Robust Hardware Security Primitives" of the Priority Program - SchwerPunktProgramme (SPP) 2253: "Nano Security: From Nano-Electronics to Secure Systems".