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AWS KMS and YubiHSM signer for OP Stack
Contract tooling

AWS KMS and YubiHSM signer for OP Stack

Deployment & devops

Security · Docker · Transaction signing

upnodedev/signer-proxy(14 ☆) (opens in a new tab)

This signer proxy lets OP Stack operators route sequencer, batcher, proposer, and challenger signing through AWS KMS or YubiHSM instead of raw private keys on disk.

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