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authorjan.nijtmans <nijtmans@users.sourceforge.net>2017-09-18 15:13:40 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2017-09-18 15:13:40 (GMT)
commitdb596f769f7d0d74193f88b121b949bce6853ebf (patch)
treefeb67968040c4869b021497e6e8859e0e90e41be /libtommath/bn_mp_reduce_2k_setup_l.c
parent36098aafd9bbd015808f0607f94acc590d192e0d (diff)
parent7a4fe54c26332c21cd95b01cc07bd74714d060ae (diff)
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Merge trunkz_modifier
Diffstat (limited to 'libtommath/bn_mp_reduce_2k_setup_l.c')
-rw-r--r--libtommath/bn_mp_reduce_2k_setup_l.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libtommath/bn_mp_reduce_2k_setup_l.c b/libtommath/bn_mp_reduce_2k_setup_l.c
index 56d1ba8..af81b5b 100644
--- a/libtommath/bn_mp_reduce_2k_setup_l.c
+++ b/libtommath/bn_mp_reduce_2k_setup_l.c
@@ -16,23 +16,23 @@
*/
/* determines the setup value */
-int mp_reduce_2k_setup_l(mp_int *a, mp_int *d)
+int mp_reduce_2k_setup_l(const mp_int *a, mp_int *d)
{
int res;
mp_int tmp;
-
+
if ((res = mp_init(&tmp)) != MP_OKAY) {
return res;
}
-
+
if ((res = mp_2expt(&tmp, mp_count_bits(a))) != MP_OKAY) {
goto ERR;
}
-
+
if ((res = s_mp_sub(&tmp, a, d)) != MP_OKAY) {
goto ERR;
}
-
+
ERR:
mp_clear(&tmp);
return res;