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Optimized ecmul on secp256k1 #69
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Recently Vitalik Buterin proposed to abuse
ecrecoverto compute hashed result ofecmul:https://ethresear.ch/t/you-can-kinda-abuse-ecrecover-to-do-ecmul-in-secp256k1-today/2384
I had implemented his idea: https://github.com/1Address/ecsol/blob/master/contracts/EC.sol
It uses about 32K gas to call
ecmulVerify.The text was updated successfully, but these errors were encountered: