ec_edwards_crv_src_t
ATTRIBUTE_WARN_UNUSED_RET int aff_pt_montgomery_to_edwards(aff_pt_montgomery_src_t in_montgomery, ec_edwards_crv_src_t edwards_crv, aff_pt_edwards_t out_edwards, fp_src_t alpha);
ec_edwards_crv_src_t crv;
ATTRIBUTE_WARN_UNUSED_RET int aff_pt_edwards_init(aff_pt_edwards_t in, ec_edwards_crv_src_t curve);
ec_edwards_crv_src_t curve,
ATTRIBUTE_WARN_UNUSED_RET int is_on_edwards_curve(fp_src_t u, fp_src_t v, ec_edwards_crv_src_t curve, int *on_curve);
u16 pt_buf_len, ec_edwards_crv_src_t crv);
ATTRIBUTE_WARN_UNUSED_RET int curve_edwards_to_montgomery(ec_edwards_crv_src_t edwards_crv, ec_montgomery_crv_t montgomery_crv, fp_src_t alpha_edwards);
ATTRIBUTE_WARN_UNUSED_RET int curve_edwards_montgomery_check(ec_edwards_crv_src_t edwards_crv, ec_montgomery_crv_src_t montgomery_crv, fp_src_t alpha_edwards);
ATTRIBUTE_WARN_UNUSED_RET int curve_edwards_to_shortw(ec_edwards_crv_src_t edwards_crv, ec_shortw_crv_t shortw_crv, fp_src_t alpha_edwards);
ATTRIBUTE_WARN_UNUSED_RET int curve_edwards_shortw_check(ec_edwards_crv_src_t edwards_crv, ec_shortw_crv_src_t shortw_crv, fp_src_t alpha_edwards);
ATTRIBUTE_WARN_UNUSED_RET int aff_pt_shortw_to_edwards(aff_pt_src_t in_shortw, ec_edwards_crv_src_t edwards_crv, aff_pt_edwards_t out_edwards, fp_src_t alpha_edwards);
ATTRIBUTE_WARN_UNUSED_RET int aff_pt_edwards_y_from_x(fp_t y1, fp_t y2, fp_src_t x, ec_edwards_crv_src_t crv);
ATTRIBUTE_WARN_UNUSED_RET int aff_pt_edwards_x_from_y(fp_t x1, fp_t x2, fp_src_t y, ec_edwards_crv_src_t crv);
ATTRIBUTE_WARN_UNUSED_RET int ec_edwards_crv_check_initialized(ec_edwards_crv_src_t crv);
ec_edwards_crv_src_t edwards_crv,
ec_edwards_crv_src_t curve,
u16 pt_buf_len, ec_edwards_crv_src_t crv)
int curve_edwards_to_montgomery(ec_edwards_crv_src_t edwards_crv,
int curve_edwards_montgomery_check(ec_edwards_crv_src_t e_crv,
int aff_pt_edwards_init(aff_pt_edwards_t in, ec_edwards_crv_src_t curve)
int curve_edwards_to_shortw(ec_edwards_crv_src_t edwards_crv,
int curve_edwards_shortw_check(ec_edwards_crv_src_t edwards_crv,
ec_edwards_crv_src_t edwards_crv,
ec_edwards_crv_src_t curve,
ec_edwards_crv_src_t edwards_crv,
int aff_pt_edwards_y_from_x(fp_t y1, fp_t y2, fp_src_t x, ec_edwards_crv_src_t crv)
int aff_pt_edwards_x_from_y(fp_t x1, fp_t x2, fp_src_t y, ec_edwards_crv_src_t crv)
int ec_edwards_crv_check_initialized(ec_edwards_crv_src_t crv)
ec_edwards_crv_src_t edwards_crv,
ATTRIBUTE_WARN_UNUSED_RET static int eddsa_decode_point(aff_pt_edwards_t out, ec_edwards_crv_src_t edwards_curve,