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hardware · published 2026-04-23

Continuous memory-map attestation inside a confidential VM

Continuous attestation of mapped memory regions inside a confidential VM, with bounded performance overhead.

Composite score

71/100

Prior art covers one-shot attestation at boot or periodic polling; continuous attestation that bounds runtime overhead to single-digit percent is not in the surveyed corpus.

Closest prior art

  1. #1 · usptosimilarity 63%

    Remote attestation of memory pages in a trusted execution environment

    US11900098B2 · Intel Corporation · published 2024-02-13
  2. #2 · githubsimilarity 51%

    Confidential Containers runtime attestation protocol draft

    CoCo-RFC-0012 · unassigned · published 2024-11-02

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Memo watermark: 50search.com/search/mmap-attest-003

Continuous memory-map attestation inside a confidential VM