[u/mdw/catacomb] / math / ec-test.c

/* -*-c-*-
 *
 * Code for testing elliptic-curve stuff
 *
 * (c) 2004 Straylight/Edgeware
 */

/*----- Licensing notice --------------------------------------------------*
 *
 * This file is part of Catacomb.
 *
 * Catacomb is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Library General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * Catacomb is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with Catacomb; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 */

/*----- Header files ------------------------------------------------------*/

#include <assert.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <mLib/alloc.h>
#include <mLib/testrig.h>
#include <mLib/sub.h>

#include "ec.h"
#include "ec-test.h"

/*----- Cardboard cut-out elliptic curve ----------------------------------*/

typedef struct ecctx {
  ec_curve c;
  unsigned long magic;
  char *name;
  ec_curve *real;
} ecctx;

#define MAGIC 0x3a1f0b07

static void ecDESTROY(ec_curve *cc)
{
  ecctx *c = (ecctx *)cc;
  xfree(c->name);
  ec_destroycurve(c->real);
  DESTROY(c);
}

#define UNOP(OP)							\
  static ec *ec##OP(ec_curve *cc, ec *d, const ec *p) {			\
    ecctx *c = (ecctx *)cc;						\
    return (EC_##OP(c->real, d, p));					\
  }

#define BINOP(OP)							\
  static ec *ec##OP(ec_curve *cc, ec *d, const ec *p, const ec *q) {	\
    ecctx *c = (ecctx *)cc;						\
    return (EC_##OP(c->real, d, p, q));					\
  }

UNOP(IN)
UNOP(OUT)
UNOP(FIX)
UNOP(NEG)
UNOP(DBL)
BINOP(ADD)
BINOP(SUB)

#undef UNOP
#undef BINOP

static ec *ecFIND(ec_curve *cc, ec *d, mp *x)
{
  ecctx *c = (ecctx *)cc;
  return (EC_FIND(c->real, d, x));
}

static int ecCHECK(ec_curve *cc, const ec *p)
{
  ecctx *c = (ecctx *)cc;
  return (EC_CHECK(c->real, p));
}

static int ecSAMEP(ec_curve *cc, ec_curve *dd)
{
  ecctx *c = (ecctx *)cc, *d = (ecctx *)dd;
  return (ec_samep(c->real, d->real));
}

static const ec_ops ecops = {
  "cardboard",
  ecDESTROY, ecSAMEP, ecIN, ecOUT, ecFIX,
  ecFIND, ecNEG, ecADD, ecSUB, ecDBL, ecCHECK
};

static ec_curve *ec_cutout(ec_curve *real, const char *name)
{
  ecctx *c = CREATE(ecctx);
  c->c.f = real->f;
  c->c.ops = &ecops;
  c->c.a = real->a;
  c->c.b = real->b;
  c->magic = MAGIC;
  c->name = xstrdup(name);
  c->real = real;
  return (&c->c);
}

static const char *ec_name(ec_curve *cc)
{
  ecctx *c = (ecctx *)cc;
  assert(c->magic == MAGIC);
  return (c->name);
}

/*----- Test field types --------------------------------------------------*/

static void ecvcvt(const char *buf, dstr *d)
{
  ec_curve *v;
  qd_parse qd;

  qd.p = buf;
  qd.e = 0;
  if ((v = ec_curveparse(&qd)) == 0) {
    fprintf(stderr, "bad curve `%.*s|%s': %s\n",
	    (int)(qd.p - buf), buf, qd.p, qd.e);
    exit(1);
  }
  dstr_ensure(d, sizeof(v));
  *(ec_curve **)d->buf = ec_cutout(v, buf);
  d->len += sizeof(v);
}

static void ecvdump(dstr *d, FILE *fp)
{
  ec_curve *v = *(ec_curve **)d->buf;
  fprintf(fp, "%s", ec_name(v));
}

const test_type type_ecurve = { ecvcvt, ecvdump };

static void eccvt(const char *p, dstr *d)
{
  ec *a;
  qd_parse qd;

  qd.p = p;
  qd.e = 0;
  dstr_ensure(d, sizeof(ec));
  a = (ec *)d->buf;
  d->len += sizeof(ec);
  ec_create(a);
  if (!ec_ptparse(&qd, a)) {
    fprintf(stderr, "bad point `%.*s|%s': %s\n",
	    (int)(qd.p - p), p, qd.p, qd.e);
    exit(1);
  }
}

static void ecdodump(ec *a, FILE *fp)
{
  if (EC_ATINF(a))
    fputs("inf", fp);
  else {
    fputs("0x", fp);
    mp_writefile(a->x, fp, 16);
    fputs(", 0x", fp);
    mp_writefile(a->y, fp, 16);
  }
}

static void ecdump(dstr *d, FILE *fp)
{
  ec *a = (ec *)d->buf;
  ecdodump(a, fp);
}

const test_type type_ec = { eccvt, ecdump };

/*----- Testing elliptic curve functionality ------------------------------*/

#ifdef TEST_RIG

static void ecdestroy(ec_curve *c)
{
  field *f = c->f;
  ec_destroycurve(c);
  F_DESTROY(f);
}

#define UNOP(op)							\
  static int v##op(dstr v[])						\
  {									\
    ec_curve *e = *(ec_curve **)v[0].buf;				\
    ec *a = (ec *)v[1].buf;						\
    ec *r = (ec *)v[2].buf;						\
    ec c = EC_INIT;							\
    int ok = 1;								\
    ec_##op(e, &c, a);							\
    if (!EC_EQ(r, &c)) {						\
      fprintf(stderr, #op "failed");					\
      fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);	\
      fprintf(stderr, "\n    a = "); ecdodump(a, stderr);		\
      fprintf(stderr, "\n    r = "); ecdodump(r, stderr);		\
      fprintf(stderr, "\n    c = "); ecdodump(&c, stderr);		\
      fprintf(stderr, "\n");						\
      ok = 0;								\
    }									\
    EC_DESTROY(a); EC_DESTROY(r); EC_DESTROY(&c);			\
    ecdestroy(e);							\
    return (ok);							\
  }

#define BINOP(op)							\
  static int v##op(dstr v[])						\
  {									\
    ec_curve *e = *(ec_curve **)v[0].buf;				\
    ec *a = (ec *)v[1].buf;						\
    ec *b = (ec *)v[2].buf;						\
    ec *r = (ec *)v[3].buf;						\
    ec c = EC_INIT;							\
    int ok = 1;								\
    ec_##op(e, &c, a, b);						\
    if (!EC_EQ(r, &c)) {						\
      fprintf(stderr, #op "failed");					\
      fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);	\
      fprintf(stderr, "\n    a = "); ecdodump(a, stderr);		\
      fprintf(stderr, "\n    b = "); ecdodump(b, stderr);		\
      fprintf(stderr, "\n    r = "); ecdodump(r, stderr);		\
      fprintf(stderr, "\n    c = "); ecdodump(&c, stderr);		\
      fprintf(stderr, "\n");						\
      ok = 0;								\
    }									\
    EC_DESTROY(a); EC_DESTROY(b); EC_DESTROY(r); EC_DESTROY(&c);	\
    ecdestroy(e);							\
    return (ok);							\
  }

UNOP(neg)
UNOP(dbl)
BINOP(add)
BINOP(sub)

static int vcheck(dstr v[])
{
  ec_curve *e = *(ec_curve **)v[0].buf;
  ec *a = (ec *)v[1].buf;
  int r = *(int *)v[2].buf;
  int c;
  int ok = 1;
  c = ec_check(e, a);
  if (r != c) {
    fprintf(stderr, "check failed");
    fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
    fprintf(stderr, "\n	   a = "); ecdodump(a, stderr);
    fprintf(stderr, "\n	   r = %d", r);
    fprintf(stderr, "\n	   c = %d", c);
    fprintf(stderr, "\n");
    ok = 0;
  }
  EC_DESTROY(a);
  ecdestroy(e);
  return (ok);
}

static int vmul(dstr v[])
{
  ec_curve *e = *(ec_curve **)v[0].buf;
  ec *a = (ec *)v[1].buf;
  mp *n = *(mp **)v[2].buf;
  ec *r = (ec *)v[3].buf;
  ec c = EC_INIT;
  int ok = 1;
  ec_mul(e, &c, a, n);
  if (!EC_EQ(r, &c)) {
    fprintf(stderr, "mul failed");
    fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
    fprintf(stderr, "\n	   a = "); ecdodump(a, stderr);
    fprintf(stderr, "\n	   n = "); mp_writefile(n, stderr, 10);
    fprintf(stderr, "\n	   r = "); ecdodump(r, stderr);
    fprintf(stderr, "\n	   c = "); ecdodump(&c, stderr);
    fprintf(stderr, "\n");
    ok = 0;
  }
  EC_DESTROY(a); EC_DESTROY(r); EC_DESTROY(&c); MP_DROP(n);
  ecdestroy(e);
  return (ok);
}

static int vfind(dstr v[])
{
  ec_curve *e = *(ec_curve **)v[0].buf;
  mp *x = *(mp **)v[1].buf;
  ec *r = (ec *)v[2].buf;
  ec c = EC_INIT;
  int ok = 1;
  if (!ec_find(e, &c, x)) EC_SETINF(&c);
  if (!EC_EQ(r, &c)) {
    fprintf(stderr, "find failed");
    fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
    fprintf(stderr, "\n	   x = "); mp_writefile(x, stderr, 16);
    fprintf(stderr, "\n	   r = "); ecdodump(r, stderr);
    fprintf(stderr, "\n	   c = "); ecdodump(&c, stderr);
    fprintf(stderr, "\n");
    ok = 0;
  }
  MP_DROP(x); EC_DESTROY(r); EC_DESTROY(&c);
  ecdestroy(e);
  return (ok);
}

static test_chunk tests[] = {
  { "neg", vneg, { &type_ecurve, &type_ec, &type_ec } },
  { "dbl", vdbl, { &type_ecurve, &type_ec, &type_ec } },
  { "add", vadd, { &type_ecurve, &type_ec, &type_ec, &type_ec } },
  { "sub", vsub, { &type_ecurve, &type_ec, &type_ec, &type_ec } },
  { "mul", vmul, { &type_ecurve, &type_ec, &type_mp, &type_ec } },
  { "check", vcheck, { &type_ecurve, &type_ec, &type_int } },
  { "find", vfind, { &type_ecurve, &type_mp, &type_ec } },
  { 0, 0, { 0 } }
};

int main(int argc, char *argv[])
{
  sub_init();
  test_run(argc, argv, tests, SRCDIR "/t/ec");
  return (0);
}

#endif

/*----- That's all, folks -------------------------------------------------*/
Commit	Line	Data
bc985cef	1	/* --c--
bc985cef	2	*
bc985cef	3	* Code for testing elliptic-curve stuff
	4	*
	5	* (c) 2004 Straylight/Edgeware
	6	*/
	7
45c0fd36	8	/----- Licensing notice --------------------------------------------------
bc985cef	9	*
	10	* This file is part of Catacomb.
	11	*
	12	* Catacomb is free software; you can redistribute it and/or modify
	13	* it under the terms of the GNU Library General Public License as
	14	* published by the Free Software Foundation; either version 2 of the
	15	* License, or (at your option) any later version.
45c0fd36	16	*
bc985cef	17	* Catacomb is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU Library General Public License for more details.
45c0fd36	21	*
bc985cef	22	* You should have received a copy of the GNU Library General Public
	23	* License along with Catacomb; if not, write to the Free
	24	* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
	25	* MA 02111-1307, USA.
	26	*/
	27
bc985cef	28	/----- Header files ------------------------------------------------------/
	29
	30	#include <assert.h>
	31	#include <ctype.h>
	32	#include <stdio.h>
	33	#include <stdlib.h>
	34	#include <string.h>
	35
	36	#include <mLib/alloc.h>
	37	#include <mLib/testrig.h>
	38	#include <mLib/sub.h>
	39
	40	#include "ec.h"
	41	#include "ec-test.h"
	42
	43	/----- Cardboard cut-out elliptic curve ----------------------------------/
	44
	45	typedef struct ecctx {
	46	ec_curve c;
	47	unsigned long magic;
	48	char *name;
	49	ec_curve *real;
	50	} ecctx;
	51
	52	#define MAGIC 0x3a1f0b07
	53
	54	static void ecDESTROY(ec_curve *cc)
	55	{
	56	ecctx c = (ecctx )cc;
	57	xfree(c->name);
	58	ec_destroycurve(c->real);
	59	DESTROY(c);
	60	}
	61
	62	#define UNOP(OP) \
	63	static ec ec##OP(ec_curve cc, ec d, const ec p) { \
	64	ecctx c = (ecctx )cc; \
	65	return (EC_##OP(c->real, d, p)); \
	66	}
	67
	68	#define BINOP(OP) \
	69	static ec ec##OP(ec_curve cc, ec d, const ec p, const ec *q) { \
	70	ecctx c = (ecctx )cc; \
	71	return (EC_##OP(c->real, d, p, q)); \
	72	}
	73
	74	UNOP(IN)
	75	UNOP(OUT)
	76	UNOP(FIX)
	77	UNOP(NEG)
	78	UNOP(DBL)
	79	BINOP(ADD)
	80	BINOP(SUB)
	81
	82	#undef UNOP
	83	#undef BINOP
	84
	85	static ec ecFIND(ec_curve cc, ec d, mp x)
	86	{
	87	ecctx c = (ecctx )cc;
	88	return (EC_FIND(c->real, d, x));
	89	}
	90
	91	static int ecCHECK(ec_curve cc, const ec p)
92	{
93	ecctx c = (ecctx )cc;
94	return (EC_CHECK(c->real, p));
95	}
96
34e4f738	97	static int ecSAMEP(ec_curve cc, ec_curve dd)
	98	{
	99	ecctx c = (ecctx )cc, d = (ecctx )dd;
	100	return (ec_samep(c->real, d->real));
	101	}
	102
4e66da02	103	static const ec_ops ecops = {
f94b972d	104	"cardboard",
34e4f738	105	ecDESTROY, ecSAMEP, ecIN, ecOUT, ecFIX,
bc985cef	106	ecFIND, ecNEG, ecADD, ecSUB, ecDBL, ecCHECK
	107	};
	108
	109	static ec_curve ec_cutout(ec_curve real, const char *name)
	110	{
	111	ecctx *c = CREATE(ecctx);
	112	c->c.f = real->f;
	113	c->c.ops = &ecops;
34e4f738	114	c->c.a = real->a;
34e4f738	115	c->c.b = real->b;
bc985cef	116	c->magic = MAGIC;
	117	c->name = xstrdup(name);
	118	c->real = real;
	119	return (&c->c);
	120	}
	121
	122	static const char ec_name(ec_curve cc)
	123	{
	124	ecctx c = (ecctx )cc;
	125	assert(c->magic == MAGIC);
	126	return (c->name);
	127	}
	128
432c4e18	129	/----- Test field types --------------------------------------------------/
bc985cef	130
	131	static void ecvcvt(const char buf, dstr d)
	132	{
bc985cef	133	ec_curve *v;
432c4e18	134	qd_parse qd;
	135
	136	qd.p = buf;
	137	qd.e = 0;
	138	if ((v = ec_curveparse(&qd)) == 0) {
	139	fprintf(stderr, "bad curve `%.*s\|%s': %s\n",
bb77b1d1	140	(int)(qd.p - buf), buf, qd.p, qd.e);
432c4e18	141	exit(1);
bc985cef	142	}
bc985cef	143	dstr_ensure(d, sizeof(v));
	144	(ec_curve *)d->buf = ec_cutout(v, buf);
	145	d->len += sizeof(v);
	146	}
	147
	148	static void ecvdump(dstr d, FILE fp)
	149	{
	150	ec_curve v = (ec_curve **)d->buf;
	151	fprintf(fp, "%s", ec_name(v));
	152	}
	153
4e66da02	154	const test_type type_ecurve = { ecvcvt, ecvdump };
bc985cef	155
	156	static void eccvt(const char p, dstr d)
	157	{
	158	ec *a;
432c4e18	159	qd_parse qd;
bc985cef	160
432c4e18	161	qd.p = p;
432c4e18	162	qd.e = 0;
bc985cef	163	dstr_ensure(d, sizeof(ec));
	164	a = (ec *)d->buf;
	165	d->len += sizeof(ec);
	166	ec_create(a);
432c4e18	167	if (!ec_ptparse(&qd, a)) {
bb77b1d1 MW	168	fprintf(stderr, "bad point `%.*s\|%s': %s\n",
bb77b1d1 MW	169	(int)(qd.p - p), p, qd.p, qd.e);
432c4e18	170	exit(1);
432c4e18	171	}
bc985cef	172	}
	173
	174	static void ecdodump(ec a, FILE fp)
	175	{
	176	if (EC_ATINF(a))
	177	fputs("inf", fp);
	178	else {
45c0fd36	179	fputs("0x", fp);
bc985cef	180	mp_writefile(a->x, fp, 16);
	181	fputs(", 0x", fp);
	182	mp_writefile(a->y, fp, 16);
	183	}
	184	}
	185
	186	static void ecdump(dstr d, FILE fp)
	187	{
	188	ec a = (ec )d->buf;
	189	ecdodump(a, fp);
	190	}
	191
5685a696	192	const test_type type_ec = { eccvt, ecdump };
bc985cef	193
	194	/----- Testing elliptic curve functionality ------------------------------/
	195
	196	#ifdef TEST_RIG
	197
	198	static void ecdestroy(ec_curve *c)
	199	{
	200	field *f = c->f;
	201	ec_destroycurve(c);
	202	F_DESTROY(f);
	203	}
	204
	205	#define UNOP(op) \
	206	static int v##op(dstr v[]) \
	207	{ \
	208	ec_curve e = (ec_curve **)v[0].buf; \
	209	ec a = (ec )v[1].buf; \
	210	ec r = (ec )v[2].buf; \
	211	ec c = EC_INIT; \
	212	int ok = 1; \
	213	ec_##op(e, &c, a); \
	214	if (!EC_EQ(r, &c)) { \
	215	fprintf(stderr, #op "failed"); \
	216	fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr); \
	217	fprintf(stderr, "\n a = "); ecdodump(a, stderr); \
	218	fprintf(stderr, "\n r = "); ecdodump(r, stderr); \
	219	fprintf(stderr, "\n c = "); ecdodump(&c, stderr); \
	220	fprintf(stderr, "\n"); \
	221	ok = 0; \
	222	} \
	223	EC_DESTROY(a); EC_DESTROY(r); EC_DESTROY(&c); \
	224	ecdestroy(e); \
	225	return (ok); \
	226	}
	227
	228	#define BINOP(op) \
	229	static int v##op(dstr v[]) \
	230	{ \
	231	ec_curve e = (ec_curve **)v[0].buf; \
	232	ec a = (ec )v[1].buf; \
	233	ec b = (ec )v[2].buf; \
	234	ec r = (ec )v[3].buf; \
	235	ec c = EC_INIT; \
	236	int ok = 1; \
	237	ec_##op(e, &c, a, b); \
	238	if (!EC_EQ(r, &c)) { \
	239	fprintf(stderr, #op "failed"); \
	240	fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr); \
	241	fprintf(stderr, "\n a = "); ecdodump(a, stderr); \
	242	fprintf(stderr, "\n b = "); ecdodump(b, stderr); \
	243	fprintf(stderr, "\n r = "); ecdodump(r, stderr); \
	244	fprintf(stderr, "\n c = "); ecdodump(&c, stderr); \
	245	fprintf(stderr, "\n"); \
	246	ok = 0; \
	247	} \
	248	EC_DESTROY(a); EC_DESTROY(b); EC_DESTROY(r); EC_DESTROY(&c); \
	249	ecdestroy(e); \
	250	return (ok); \
	251	}
	252
	253	UNOP(neg)
	254	UNOP(dbl)
	255	BINOP(add)
	256	BINOP(sub)
257
258	static int vcheck(dstr v[])
259	{
260	ec_curve e = (ec_curve **)v[0].buf;
261	ec a = (ec )v[1].buf;
262	int r = (int )v[2].buf;
263	int c;
264	int ok = 1;
265	c = ec_check(e, a);
266	if (r != c) {
267	fprintf(stderr, "check failed");
268	fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
45c0fd36 MW	269	fprintf(stderr, "\n a = "); ecdodump(a, stderr);
	270	fprintf(stderr, "\n r = %d", r);
	271	fprintf(stderr, "\n c = %d", c);
bc985cef	272	fprintf(stderr, "\n");
	273	ok = 0;
	274	}
	275	EC_DESTROY(a);
	276	ecdestroy(e);
	277	return (ok);
	278	}
	279
	280	static int vmul(dstr v[])
	281	{
	282	ec_curve e = (ec_curve **)v[0].buf;
	283	ec a = (ec )v[1].buf;
	284	mp n = (mp **)v[2].buf;
	285	ec r = (ec )v[3].buf;
	286	ec c = EC_INIT;
	287	int ok = 1;
	288	ec_mul(e, &c, a, n);
	289	if (!EC_EQ(r, &c)) {
	290	fprintf(stderr, "mul failed");
	291	fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
45c0fd36 MW	292	fprintf(stderr, "\n a = "); ecdodump(a, stderr);
	293	fprintf(stderr, "\n n = "); mp_writefile(n, stderr, 10);
	294	fprintf(stderr, "\n r = "); ecdodump(r, stderr);
	295	fprintf(stderr, "\n c = "); ecdodump(&c, stderr);
bc985cef	296	fprintf(stderr, "\n");
	297	ok = 0;
	298	}
	299	EC_DESTROY(a); EC_DESTROY(r); EC_DESTROY(&c); MP_DROP(n);
	300	ecdestroy(e);
	301	return (ok);
	302	}
	303
	304	static int vfind(dstr v[])
	305	{
	306	ec_curve e = (ec_curve **)v[0].buf;
	307	mp x = (mp **)v[1].buf;
	308	ec r = (ec )v[2].buf;
	309	ec c = EC_INIT;
	310	int ok = 1;
	311	if (!ec_find(e, &c, x)) EC_SETINF(&c);
	312	if (!EC_EQ(r, &c)) {
	313	fprintf(stderr, "find failed");
	314	fprintf(stderr, "\ncurve = "); type_ecurve.dump(v, stderr);
45c0fd36 MW	315	fprintf(stderr, "\n x = "); mp_writefile(x, stderr, 16);
	316	fprintf(stderr, "\n r = "); ecdodump(r, stderr);
	317	fprintf(stderr, "\n c = "); ecdodump(&c, stderr);
bc985cef	318	fprintf(stderr, "\n");
	319	ok = 0;
	320	}
	321	MP_DROP(x); EC_DESTROY(r); EC_DESTROY(&c);
	322	ecdestroy(e);
	323	return (ok);
	324	}
	325
	326	static test_chunk tests[] = {
	327	{ "neg", vneg, { &type_ecurve, &type_ec, &type_ec } },
	328	{ "dbl", vdbl, { &type_ecurve, &type_ec, &type_ec } },
	329	{ "add", vadd, { &type_ecurve, &type_ec, &type_ec, &type_ec } },
	330	{ "sub", vsub, { &type_ecurve, &type_ec, &type_ec, &type_ec } },
	331	{ "mul", vmul, { &type_ecurve, &type_ec, &type_mp, &type_ec } },
	332	{ "check", vcheck, { &type_ecurve, &type_ec, &type_int } },
	333	{ "find", vfind, { &type_ecurve, &type_mp, &type_ec } },
	334	{ 0, 0, { 0 } }
	335	};
	336
	337	int main(int argc, char *argv[])
	338	{
	339	sub_init();
0f00dc4c	340	test_run(argc, argv, tests, SRCDIR "/t/ec");
bc985cef	341	return (0);
	342	}
	343
	344	#endif
	345
	346	/----- That's all, folks -------------------------------------------------/