Haocheng Ma
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  • Pre-Silicon Side-Channel Evaluation: From Physics to Diffusion

    From layout-level EM simulation to GANs, transfer learning, and diffusion-based power modeling.

    May 10, 2026  ·  18 min read  ·  #security

  • virtCCA: Measured Boot and Attestation Demystified

    How Huawei virtCCA measures its platform and confidential VMs for remote attestation.

    Jan 21, 2026  ·  19 min read  ·  #security

  • Key Management with a TPM

    TPMs are ridiculously complex.

    Jul 24, 2025  ·  7 min read  ·  #security

  • Intel TDX: Measured Boot and Remote Attestation with GRUB

    How a GRUB-booted TD is measured from firmware to kernel, and how a verifier evaluates that boot chain.

    Jan 12, 2025  ·  31 min read  ·  #security

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