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131 followers · 45 following

Achievements

Achievement: Starstruckx2Achievement: QuickdrawAchievement: YOLOAchievement: Mars 2020 ContributorAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx4

Achievements

Achievement: Starstruckx2Achievement: QuickdrawAchievement: YOLOAchievement: Mars 2020 ContributorAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx4

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Organizations

@sciboxes

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sbellem/README.md

🚧 👷

  • 🔭 I’m currently working on Research Directions for Verifiable Crypto-Physically Secure TEEs
  • 🌱 I’m currently learning about hardware security1 and open source hardware2
  • 👯 I’m looking to collaborate on open source hardware projects for secure chips
  • 🤔 I’m looking for help with transitioning from software to hardware
  • 🧑‍🏫 Teach me about PUFs, physical one-way functions and black holes
  • 💬 Ask me about PUFs, physical one-way functions and black holes
  • 📫 How to reach me: sbellem@gmail.com ~ x.com/sbellem ~ t.me/gluonix

More on secure hardware

Talk: qtee: Moving Towards Open Source & Verifiable Secure-through-Physics TEE Chips - Sylvain Bellemare, given at TEE.salon @ EthCC Brussels, hosted by Flashbots.

The talk was much appreciated by those who attended (e.g. https://x.com/buchmanster/status/1811386013689778315).

Slides: https://hackmd.io/@sbellem/pufpunks#/

Whitepaper

draft: https://arxiv.org/abs/2410.03183

Deep dive into the core challenges of secure hardware

Blogposts

Footnotes

  1. PUFs, TRNGs, masking, redundancy, side-channel & fault injection attacks, etc ↩

  2. Open source EDA tools and open source PDKs, etc ↩

Pinned Loading

  1. qtee Public

    Exploring the physical limits of trusted hardware in the classical and quantum settings to achieve security through physics.

    40 7

  2. initc3/auditee Public

    Tool to verify the reproducibility of SGX enclave builds

    C 4 6

  3. sgx-iot Public

    Intel SGX code sample: Gateway Key Provisioning and Secure Signing. From https://software.intel.com/content/www/us/en/develop/articles/code-sample-gateway-key-provisioning-and-secure-signing-using-…

    C 3 1

  4. initc3/HoneyBadgerSwap Public

    Coming soon to a blockchain near you.

    Python 7 5

  5. initc3/HoneyBadgerMPC Public

    Robust MPC-based confidentiality layer for blockchains

    Python 137 66

  6. initc3/HoneyBadgerBFT-Python Public

    The Honey Badger of BFT Protocols

    Python 141 64