From 9aae1f41775e49e498068bcf38a3110fde536f58 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Fri, 7 Dec 2012 20:47:51 +0100
Subject: Reduce before reciprocation

---
 src/ec25519_gf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ec25519_gf.c b/src/ec25519_gf.c
index 9c57c66..de9b1a8 100644
--- a/src/ec25519_gf.c
+++ b/src/ec25519_gf.c
@@ -191,6 +191,8 @@ void ecc_25519_gf_recip(ecc_int_256 *out, const ecc_int_256 *in) {
 		A[i] = in->p[i];
 	}
 
+	reduce(A);
+
 	for (i = 0; i < 32; i++) {
 		unsigned char c;
 
-- 
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