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/*
* ecgen, tool for generating Elliptic curve domain parameters
* Copyright (C) 2017 J08nY
*/
/**
* @file types.h
*/
#ifndef ECGEN_TYPES_H
#define ECGEN_TYPES_H
#include <pari/pari.h>
#include "io/cli.h"
#include "io/config.h"
typedef struct { GEN seed; } seed_t;
typedef struct {
GEN point;
GEN order;
GEN cofactor;
} point_t;
typedef struct {
seed_t *seed;
GEN field;
GEN a;
GEN b;
GEN curve;
GEN order;
point_t **generators;
size_t ngens;
point_t **points;
size_t npoints;
} curve_t;
enum curve_offset {
OFFSET_SEED,
OFFSET_FIELD,
OFFSET_A,
OFFSET_B,
OFFSET_CURVE,
OFFSET_ORDER,
OFFSET_GENERATORS,
OFFSET_POINTS,
OFFSET_END
};
typedef struct {
void *args;
size_t nargs;
} arg_t;
typedef int (*gen_t)(curve_t *, config_t *, arg_t *);
/**
* @brief
* @param curve
* @param config
* @param args
* @return
*/
int gen_skip(curve_t *curve, config_t *cfg, arg_t *args);
#endif // ECGEN_TYPES_H
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