From: Niels Möller <nisse@lysator.liu.se>
Date: Mon, 20 Jun 2016 05:11:34 +0000 (+0200)
Subject: Add FIXME comment.
X-Git-Tag: nettle_3.3_release_20161001~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4115a0abeef459dde9a466ccec98e064fac88ee;p=thirdparty%2Fnettle.git

Add FIXME comment.
---

diff --git a/curve25519-mul.c b/curve25519-mul.c
index f5127d77..ba76bc0b 100644
--- a/curve25519-mul.c
+++ b/curve25519-mul.c
@@ -122,6 +122,7 @@ curve25519_mul (uint8_t *q, const uint8_t *n, const uint8_t *p)
       ecc_modp_sqr (ecc, DA, C);
       ecc_modp_mul (ecc, z3, DA, x1);
 
+      /* FIXME: Could be combined with the loop's initial cnd_swap. */
       cnd_swap (bit, x2, x3, 2*ecc->p.size);
     }
   /* Do the 3 low zero bits, just duplicating x2 */