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@MarlinProtocol

TEE coprocessors for decentralized AI

Katılım Mart 2018
347 Takip Edilen52.8K Takipçiler
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Marlin
Marlin@MarlinProtocol·
Wondering how to secure your AI agent within a TEE? We’ve got you covered! Check out our latest post by @roshanrags @0xkrane @PrateekReddyy @0xlinguine: Securing TEE Apps: A Developer's Guide
bedlam research@bedlamresearch

Securing TEE Apps: A Developer's Guide In this post, @roshanrags, @PrateekReddyy, @0xlinguine and @0xkrane explore the features that have made TEEs popular for crypto x AI, discuss security concerns and lay out some practical solutions to build TEE applications

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Marlin
Marlin@MarlinProtocol·
No TPM or certificate expertise required, just declared expectations and a single call. The whole check is open to inspect. Here's the implementation:
github.com/marlinprotocol…
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Marlin
Marlin@MarlinProtocol·
Builders declare their expectations, from PCRs and image id to a timestamp and user data, and the SDK enforces only what they set. A passing check returns the decoded attestation, ready to act on.
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Marlin
Marlin@MarlinProtocol·
The Marlin Oyster SDK now ships the verification side of EC2 instance attestation. Users of the SDK can check a workload runs the expected code in a locked down environment before handing it anything private, with the checking logic maintained upstream.
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Marlin
Marlin@MarlinProtocol·
There are two kinds of confidential AI: the kind that says private, and the kind that can prove it. Only one runs in a TEE.
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Marlin
Marlin@MarlinProtocol·
First-time connections go through full verification. Repeat connections move faster, without giving up any security. The connection that results is encrypted, authenticated, and does not depend on any certificate authority to hold up.
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Marlin
Marlin@MarlinProtocol·
Every connection on Marlin Oyster starts with a question: How does one side know the other is genuine? Scallop is the protocol built to answer it.
Marlin tweet media
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Marlin
Marlin@MarlinProtocol·
The privacy stack out in the wild
Marlin tweet media
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Marlin
Marlin@MarlinProtocol·
With confidential compute, privacy stops being a promise and becomes something you verify. This tutorial makes that concrete on Oyster with privacy-preserving addition inside an enclave: deploy the VM, run the compute with hidden inputs, then check the attestation yourself.
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Marlin
Marlin@MarlinProtocol·
"Trust me bro" is not a security model. Attestation is.
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Marlin
Marlin@MarlinProtocol·
TEE-based inference doesn't have to be built in-house by each provider. Marlin provides it as open, verifiable compute infrastructure. Same hardware guarantees. No proprietary stack required. Learn more: docs.marlin.org/oyster/introdu…
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Marlin
Marlin@MarlinProtocol·
TEEs solve a core AI problem: Models need plaintext to run, you can't compute on ciphertext. Usually, that means trusting the server. With a TEE, decryption happens inside a sealed enclave. The operator provides compute but can't see the data, removing the trust assumption.
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Marlin
Marlin@MarlinProtocol·
Meta's Private Processing puts AI inference inside a TEE. The host sees encrypted memory. Nothing else. Secure enclaves. Encrypted processing. Anonymous routing. Verifiable code. This is the new standard for private AI. How the full stack fits together: ppc.land/metas-whatsapp…
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Marlin
Marlin@MarlinProtocol·
When TACo relaunches under WEDF stewardship and/or Seal (research.marlin.org/t/additional-k…) launches on mainnet, a new KMS root seed ceremony can be performed against the relaunched network. That ceremony would re-establish a root seed backup for the new operational setup.
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Marlin
Marlin@MarlinProtocol·
Practically, the KMS can operate even while TACo nodes remain unavailable. However, there is a caveat: if all current KMS nodes were to go down, the ability for enclaves to derive secrets from the KMS will be lost forever.
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Marlin
Marlin@MarlinProtocol·
TACo has announced a transition in stewardship to the World Ethical Data Foundation (WEDF), with a planned network relaunch later in 2026. What this means for the Oyster Key Management Service (KMS) 🧵
TACo | World Ethical Data Foundation@buildwithtaco

We've been quiet on X for 6-ish months, but a lot has happened behind the scenes. TACo fully exited the @ThresholdAC network, expanded the access condition framework, increased support across various EVM chains, and completed numerous secure handovers of cryptographic material between nodes – demonstrating the network's unique resilience in a distributed paradigm. Through it all, the technology has reached maturity. In the last couple years, TACo has underpinned real-world, high-stakes data sharing patterns; including delivering inheritance information to beneficiaries without trusted middlemen, managing decryption rights for valuable digital media libraries, and securing back-up root keys for TEEs.

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