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-rw-r--r--libtommath/bn_mp_invmod_slow.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libtommath/bn_mp_invmod_slow.c b/libtommath/bn_mp_invmod_slow.c
index c1884c0..e079819 100644
--- a/libtommath/bn_mp_invmod_slow.c
+++ b/libtommath/bn_mp_invmod_slow.c
@@ -12,7 +12,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
- * Tom St Denis, tomstdenis@iahu.ca, http://math.libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
*/
/* hac 14.61, pp608 */
@@ -33,8 +33,8 @@ int mp_invmod_slow (mp_int * a, mp_int * b, mp_int * c)
}
/* x = a, y = b */
- if ((res = mp_copy (a, &x)) != MP_OKAY) {
- goto LBL_ERR;
+ if ((res = mp_mod(a, b, &x)) != MP_OKAY) {
+ goto LBL_ERR;
}
if ((res = mp_copy (b, &y)) != MP_OKAY) {
goto LBL_ERR;