HF RL Explorer

Feature Request: ECDSA Public Key Recovery and Extended Signing/Verification

Feature Request: ECDSA Public Key Recovery and Extended Signing/Verification: a task in LegoFlow-SWE (Harbor dataset). We need to add the ability to recover an ECDSA public key from a signature and message hash, together with a small recovery ID. This is a common operation in blockchain…

The task

We need to add the ability to recover an ECDSA public key from a signature and message hash, together with a small recovery ID. This is a common operation in blockchain applications (e.g., Ethereum) where only the signature and a recovery parity bit are transmitted, saving space compared to transmitting the full…

Part of Lego-X/LegoFlow-SWE.