I would like to know if there are other signature verification methods other than ECDSA, to verify the message (eg., string, number) signed by a signer. Actually if there are alternative algorithms that can be implemented using solidity, that are most preferred than the ECDSA, to check if the sent message is correct or tampered by verifying the signer address, Which one will have the best performance based on the comparative analysis?
Could you please advice?