Blockchain, Cryptography, Bitcoin, Ethereum, Cryptocurrency.
(hash(m, r•P)*n+r)•P If n•P=X, then n=x, so we have: hash(m, r•P)•X+r•P = (hash(m, r•P)*x+r)•P Now we’re going to make the following substitutions: R=r•P and s=hash(m,R)*x+r. So now we have: hash(m, R)•X+R = s•P Okay, here’s the claim: if you can provide an m, R, and s that satisfy the above