PSE
@PrivacyEthereum
PSE is a research and development lab delivering privacy to the Ethereum ecosystem.
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SpeakUp: a new zkVM we're prototyping for private, client-side proving of WebAssembly programs - built to run on low power devices such as mobile phones and browsers.
The underlying proof system explore different tradeoffs for different use cases from mainstream zkVMs. SpeakUp is interactive, and uses vector oblivious linear evaluation (VOLE), which provides a fast linear-time prover and post-quantum security at the cost of larger proofs.
See the early design draft below, we're looking for public feedback 👇
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PSE's Private Transfers Engineering team interviewed 38 teams building in the private transfers space to find the technical problems holding the ecosystem back.
See threads for the full blog and summary of what we heard 🧵
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1/Introducing ACTA: Anonymous Credentials for Trustless Agents.
A composable privacy layer above ERC-8004 so agents can prove: personhood, reputation, model provenance, user jurisdiction, and more — without publishing the interaction graph.
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