NID_secp256k1
{NID_secp256k1, &_EC_SECG_PRIME_256K1.h, 0, "SECG curve over a 256 bit prime field"},
{"secp256k1","secp256k1",NID_secp256k1,5,&(lvalues[4830]),0},
.nid = NID_secp256k1,