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Ooops, fix all the bugs.
[catacomb]
/
f-prime.c
diff --git
a/f-prime.c
b/f-prime.c
index
5ab4204
..
a82f3a0
100644
(file)
--- a/
f-prime.c
+++ b/
f-prime.c
@@
-1,6
+1,6
@@
/* -*-c-*-
*
/* -*-c-*-
*
- * $Id: f-prime.c,v 1.
5 2004/03/23 12:08:26
mdw Exp $
+ * $Id: f-prime.c,v 1.
7 2004/03/27 17:54:11
mdw Exp $
*
* Prime fields with Montgomery arithmetic
*
*
* Prime fields with Montgomery arithmetic
*
@@
-30,6
+30,12
@@
/*----- Revision history --------------------------------------------------*
*
* $Log: f-prime.c,v $
/*----- Revision history --------------------------------------------------*
*
* $Log: f-prime.c,v $
+ * Revision 1.7 2004/03/27 17:54:11 mdw
+ * Standard curves and curve checking.
+ *
+ * Revision 1.6 2004/03/23 15:19:32 mdw
+ * Test elliptic curves more thoroughly.
+ *
* Revision 1.5 2004/03/23 12:08:26 mdw
* Random field-element selection.
*
* Revision 1.5 2004/03/23 12:08:26 mdw
* Random field-element selection.
*
@@
-218,6
+224,7
@@
static mp *fhlv(field *ff, mp *d, mp *x)
/* --- Field operations table --- */
static field_ops fops = {
/* --- Field operations table --- */
static field_ops fops = {
+ FTY_PRIME, "prime",
fdestroy, frand,
fin, fout,
fzerop, fneg, fadd, fsub, fmul, fsqr, finv, freduce, fsqrt,
fdestroy, frand,
fin, fout,
fzerop, fneg, fadd, fsub, fmul, fsqr, finv, freduce, fsqrt,
@@
-242,6
+249,9
@@
field *field_prime(mp *p)
mpmont_create(&f->mm, p);
f->f.zero = MP_ZERO;
f->f.one = f->mm.r;
mpmont_create(&f->mm, p);
f->f.zero = MP_ZERO;
f->f.one = f->mm.r;
+ f->f.m = f->mm.m;
+ f->f.nbits = mp_bits(p);
+ f->f.noctets = (f->f.nbits + 7) >> 3;
return (&f->f);
}
return (&f->f);
}