SRP_Calc_client_key
BIGNUM *SRP_Calc_client_key(const BIGNUM *N, const BIGNUM *B, const BIGNUM *g,
Kclient = SRP_Calc_client_key(GN->N, Bpub, GN->g, x, a, u);
Kclient = SRP_Calc_client_key(GN->N, Bpub, GN->g, x, a, u);