Lines Matching refs:py

52 /* Checks if point P(px, py) is at infinity.  Uses affine coordinates. */
53 mp_err ec_GF2m_pt_is_inf_aff(const mp_int *px, const mp_int *py);
55 /* Sets P(px, py) to be the point at infinity. Uses affine coordinates. */
56 mp_err ec_GF2m_pt_set_inf_aff(mp_int *px, mp_int *py);
58 /* Computes R = P + Q where R is (rx, ry), P is (px, py) and Q is (qx,
60 mp_err ec_GF2m_pt_add_aff(const mp_int *px, const mp_int *py,
65 mp_err ec_GF2m_pt_sub_aff(const mp_int *px, const mp_int *py,
70 mp_err ec_GF2m_pt_dbl_aff(const mp_int *px, const mp_int *py, mp_int *rx,
74 mp_err ec_GF2m_validate_point(const mp_int *px, const mp_int *py, const ECGroup *group);
78 /* Computes R = nP where R is (rx, ry) and P is (px, py). The parameters
82 const mp_int *py, mp_int *rx, mp_int *ry,
86 /* Computes R = nP where R is (rx, ry) and P is (px, py). The parameters
90 const mp_int *py, mp_int *rx, mp_int *ry,
94 /* Converts a point P(px, py) from affine coordinates to projective
96 mp_err ec_GF2m_pt_aff2proj(const mp_int *px, const mp_int *py, mp_int *rx,
99 /* Converts a point P(px, py, pz) from projective coordinates to affine
101 mp_err ec_GF2m_pt_proj2aff(const mp_int *px, const mp_int *py,
105 /* Checks if point P(px, py, pz) is at infinity. Uses projective
107 mp_err ec_GF2m_pt_is_inf_proj(const mp_int *px, const mp_int *py,
110 /* Sets P(px, py, pz) to be the point at infinity. Uses projective
112 mp_err ec_GF2m_pt_set_inf_proj(mp_int *px, mp_int *py, mp_int *pz);
114 /* Computes R = P + Q where R is (rx, ry, rz), P is (px, py, pz) and Q is
116 mp_err ec_GF2m_pt_add_proj(const mp_int *px, const mp_int *py,
122 mp_err ec_GF2m_pt_dbl_proj(const mp_int *px, const mp_int *py,
126 /* Computes R = nP where R is (rx, ry) and P is (px, py). The parameters
130 const mp_int *py, mp_int *rx, mp_int *ry,