#include "dh.h"
#include "ptab.h"
+#include "bintab.h"
/*----- Main code ---------------------------------------------------------*/
-/* --- @dh_parse@ --- *
+/* --- @dh_parse@, @dhbin_parse@ --- *
*
* Arguments: @qd_parse *qd@ = parser context
* @dh_param *dp@ = parameters to fill in
static void getinfo(dh_param *dp, pdata *pd)
{ dp->p = &pd->p; dp->q = &pd->q; dp->g = &pd->g; }
-int dh_parse(qd_parse *qd, dh_param *dp)
+static int parse(qd_parse *qd, gprime_param *dp)
{
mp *p = MP_NEW, *q = MP_NEW, *g = MP_NEW;
+
+ if ((p = qd_getmp(qd)) == 0) goto fail;
+ qd_delim(qd, ','); if ((q = qd_getmp(qd)) == 0) goto fail;
+ qd_delim(qd, ','); if ((g = qd_getmp(qd)) == 0) goto fail;
+ dp->p = p; dp->q = q; dp->g = g;
+ return (0);
+fail:
+ mp_drop(p); mp_drop(q); mp_drop(g);
+ return (-1);
+}
+
+int dh_parse(qd_parse *qd, dh_param *dp)
+{
const pentry *pe;
for (pe = ptab; pe->name; pe++) {
goto found;
}
}
- if ((p = qd_getmp(qd)) == 0) goto fail;
- qd_delim(qd, ','); if ((q = qd_getmp(qd)) == 0) goto fail;
- qd_delim(qd, ','); if ((g = qd_getmp(qd)) == 0) goto fail;
- dp->p = p; dp->q = q; dp->g = g;
+ if (parse(qd, dp))
+ return (-1);
found:
return (0);
+}
-fail:
- mp_drop(p); mp_drop(q); mp_drop(g);
- return (-1);
+int dhbin_parse(qd_parse *qd, gbin_param *gb)
+{
+ const binentry *be;
+
+ for (be = bintab; be->name; be++) {
+ if (qd_enum(qd, be->name) >= 0) {
+ getinfo(gb, be->data);
+ goto found;
+ }
+ }
+ if (parse(qd, gb))
+ return (-1);
+found:
+ return (0);
}
/*----- Test rig ----------------------------------------------------------*/
int main(int argc, char *argv[])
{
const pentry *pe;
+ const binentry *be;
const char *e;
int ok = 1;
grand *gr;
gr = fibrand_create(0);
- fputs("checking standard prime fields...\n", stdout);
+ fputs("checking standard prime groups...\n", stdout);
for (pe = ptab; pe->name; pe++) {
dh_param dp;
group *g;
} else
fputs("ok\n", stdout);
}
+ fputs("checking standard binary groups...\n", stdout);
+ for (be = bintab; be->name; be++) {
+ gbin_param gb;
+ group *g;
+ getinfo(&gb, be->data);
+ printf(" %s: ", be->name);
+ g = group_binary(&gb);
+ fflush(stdout);
+ e = G_CHECK(g, gr);
+ G_DESTROYGROUP(g);
+ dh_paramfree(&gb);
+ if (e) {
+ printf("fails: %s\n", e);
+ ok = 0;
+ } else
+ fputs("ok\n", stdout);
+ }
gr->ops->destroy(gr);
if (ok)
fputs("all ok\n", stdout);