aboutsummaryrefslogtreecommitdiff
path: root/networking
diff options
context:
space:
mode:
Diffstat (limited to 'networking')
-rw-r--r--networking/tls_fe.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/networking/tls_fe.c b/networking/tls_fe.c
index 10971bbff..f810e112a 100644
--- a/networking/tls_fe.c
+++ b/networking/tls_fe.c
@@ -383,12 +383,10 @@ static void fe_inv__distinct(byte *r, const byte *x)
* to avoid copying temporaries.
*/
- /* 1 1 */
- fe_mul__distinct(s, x, x);
- fe_mul__distinct(r, s, x);
+ lm_copy(r, x);
- /* 1 x 248 */
- for (i = 0; i < 248; i++) {
+ /* 1, 1 x 249 */
+ for (i = 0; i < 249; i++) {
fe_mul__distinct(s, r, r);
fe_mul__distinct(r, s, x);
}
@@ -403,13 +401,11 @@ static void fe_inv__distinct(byte *r, const byte *x)
/* 0 */
fe_mul__distinct(r, s, s);
- /* 1 */
- fe_mul__distinct(s, r, r);
- fe_mul__distinct(r, s, x);
-
- /* 1 */
- fe_mul__distinct(s, r, r);
- fe_mul__distinct(r, s, x);
+ /* 1, 1 */
+ for (i = 0; i < 2; i++) {
+ fe_mul__distinct(s, r, r);
+ fe_mul__distinct(r, s, x);
+ }
}
#if 0 //UNUSED
@@ -435,12 +431,10 @@ static void exp2523(byte *r, const byte *x, byte *s)
* 111111... 01
*/
- /* 1 1 */
- fe_mul__distinct(r, x, x);
- fe_mul__distinct(s, r, x);
+ lm_copy(s, x);
- /* 1 x 248 */
- for (i = 0; i < 248; i++) {
+ /* 1, 1 x 249 */
+ for (i = 0; i < 249; i++) {
fe_mul__distinct(r, s, s);
fe_mul__distinct(s, r, x);
}