Hi! I made a simple elliptic curve utility in command line PHP:
https://github.com/LaySoft/ecc_phgp I know in the RSA, the sign is inverse operation of encrypt, so two different keypairs needs for encrypt and sign. In elliptic curve cryptography, the sign is not the inverse operation of encrypt, so my application use same keypair for encrypt and sign. Is this correct? Thank you! Lay _______________________________________________ The cryptography mailing list cryptography@metzdowd.com http://www.metzdowd.com/mailman/listinfo/cryptography