From 8a13d49e7c75bb6aded0b7e038d4d8513d6c47cb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Rapha=C3=ABl=20Couturier?= <raphael.couturier@univ-fcomte.fr>
Date: Sun, 1 Mar 2020 14:45:09 +0100
Subject: [PATCH 1/1] new
---
OneRoundIoT/OneRound/rc4_hash3.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/OneRoundIoT/OneRound/rc4_hash3.cpp b/OneRoundIoT/OneRound/rc4_hash3.cpp
index de5b40c..243fc1e 100644
--- a/OneRoundIoT/OneRound/rc4_hash3.cpp
+++ b/OneRoundIoT/OneRound/rc4_hash3.cpp
@@ -182,14 +182,14 @@ void hash_DSD_BIN(uchar* seq_in, uchar* RM1,int len, uchar *S, int h) {
for(int it=0;it<len;it++) {
// Mix with dynamic RM
- rm[0]=rm[0]^ss[ind1];
+ rm[0]=rm[h-1]^ss[ind1];
rm[0]=xorshift64(rm[0] );
for(a=1;a<h;a++) {
- rm[a]=rm[a]^ss[ind1+a];
- rm[a]=xorshift64(rm[a] ^ rm[a-1]);
+ rm[a]=rm[a-1]^ss[ind1+a];
+ rm[a]=xorshift64(rm[a]);
}
// printf("argh %d\n",a);
- rm[0]=xorshift64(rm[a-1]);
+ //rm[0]=xorshift64(rm[a-1]);
ind1+=h;
--
2.39.5