Miri Turns Rust CI Caches Into a Secret-Handling Boundary
A Rust security notice shows how cargo-miri can persist environment variables under target/, where GitHub Actions caches may expose them to pull-request workflows.
Quantumnet Makes Post-Quantum ZK Infrastructure an Operations Problem
Tezos’s new Quantumnet testnet combines post-quantum signatures, STARK-based consensus aggregation, and ZODA data availability. Its most practical lesson for ZK builders is that cryptographic migration depends as much on key lifecycle and operator tooling as on proof design.
Chain Fusion Signer v0.5.2 Makes Caller-Controlled Key Inputs a Bounded Interface
The latest Chain Fusion Signer release hardens two input boundaries while tightening the operational path used to deploy and verify the signer.
ICP’s Builder Roadmap Is Taking Shape as a Runtime Stack
A new developer-forum thread points to a practical ICP direction: connect AI-enabled canisters, external APIs, persistent storage, and automated deployment into one application stack. The pieces exist, but the end-to-end build loop is still an architecture challenge—not a shipped platform promise.
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