P-384


P-384 is the elliptic curve currently specified in NSA Suite B Cryptography for the ECDSA and ECDH algorithms. It is a 384 bit curve with characteristic approximately. In binary, this mod is given by 111...1100...0011...11. That is, 288 1s followed by 64 0s followed by 32 1s. The curve is given by the equation where is given by a certain 384 bit number.