Cross Reference: /openjdk7/jdk/src/share/native/sun/security/ec/impl/ecp

Lines Matching refs:ry
53  * projective coordinates R(rx, ry, rz). Assumes input is already
58                                   mp_int *ry, mp_int *rz, const ECGroup *group)
63                 MP_CHECKOK(ec_GFp_pt_set_inf_jac(rx, ry, rz));
66                 MP_CHECKOK(mp_copy(py, ry));
77  * affine coordinates R(rx, ry).  P and R can share x and y coordinates.
82                                   mp_int *rx, mp_int *ry, const ECGroup *group)
96                 MP_CHECKOK(ec_GFp_pt_set_inf_aff(rx, ry));
103                 MP_CHECKOK(mp_copy(py, ry));
109                 MP_CHECKOK(group->meth->field_mul(py, &z3, ry, group->meth));
136 /* Computes R = P + Q where R is (rx, ry, rz), P is (px, py, pz) and Q is
146                                           mp_int *ry, mp_int *rz, const ECGroup *group)
167                 MP_CHECKOK(ec_GFp_pt_aff2jac(qx, qy, rx, ry, rz, group));
172                 MP_CHECKOK(mp_copy(py, ry));
207         /* ry = D * (px * C^2 - rx) - py * C^3 */
208         MP_CHECKOK(group->meth->field_sub(&C, rx, ry, group->meth));
209         MP_CHECKOK(group->meth->field_mul(&D, ry, ry, group->meth));
210         MP_CHECKOK(group->meth->field_sub(ry, &C3, ry, group->meth));
234                                   mp_int *rx, mp_int *ry, mp_int *rz, const ECGroup *group)
249                 MP_CHECKOK(ec_GFp_pt_set_inf_jac(rx, ry, rz));
299         /* ry = M * (S - rx) - 8 * py^4 */
307         MP_CHECKOK(group->meth->field_sub(&M, &t1, ry, group->meth));
319 /* Computes R = nP where R is (rx, ry) and P is (px, py). The parameters
327                                   mp_int *rx, mp_int *ry, const ECGroup *group)
364         MP_CHECKOK(ec_GFp_pt_set_inf_jac(rx, ry, &rz));
376                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
377                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
378                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
379                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
382                                    (rx, ry, &rz, &precomp[ni][0], &precomp[ni][1], rx, ry,
387         MP_CHECKOK(ec_GFp_pt_jac2aff(rx, ry, &rz, rx, ry, group));
408                                    const mp_int *py, mp_int *rx, mp_int *ry,
433                 return ECPoint_mul(group, k2, px, py, rx, ry);
435                 return ECPoint_mul(group, k1, NULL, NULL, rx, ry);
520         MP_CHECKOK(ec_GFp_pt_set_inf_jac(rx, ry, &rz));
530                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
531                 MP_CHECKOK(ec_GFp_pt_dbl_jac(rx, ry, &rz, rx, ry, &rz, group));
534                                    (rx, ry, &rz, &precomp[ai][bi][0], &precomp[ai][bi][1],
535                                         rx, ry, &rz, group));
538         MP_CHECKOK(ec_GFp_pt_jac2aff(rx, ry, &rz, rx, ry, group));
542                 MP_CHECKOK(group->meth->field_dec(ry, ry, group->meth));