From edd3e950fed9d7cc766428e45d52c7a34ce682ca Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 8 Feb 2013 08:10:23 +0100 Subject: optimise c version MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- pure-java/SHA3.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pure-java') diff --git a/pure-java/SHA3.java b/pure-java/SHA3.java index 76d3df4..0568b1f 100644 --- a/pure-java/SHA3.java +++ b/pure-java/SHA3.java @@ -138,7 +138,7 @@ public class SHA3 */ private static long rotate64(long x, int n) { - return (x >>> (SHA3.w - n)) + (x << n); + return (x >>> (64 - n)) + (x << n); } @@ -259,7 +259,7 @@ public class SHA3 private static void keccakF(long[] A) { if (SHA3.nr == 24) - for (int i = 0; i < SHA3.nr; i++) + for (int i = 0; i < 24; i++) SHA3.keccakFRound(A, SHA3.RC[i]); else for (int i = 0; i < SHA3.nr; i++) -- cgit v1.2.3-70-g09d2