Clear Coverity issue CID 186337

2017-12-27 00:43:00 -05:00 · 2017-12-27 00:43:00 -05:00 · 24883ca79f
parent 3b1f6827f5
commit 24883ca79f
1 changed files with 1 additions and 1 deletions
--- a/simon.cpp
+++ b/simon.cpp
@ -75,7 +75,7 @@ inline void SIMON_Decrypt(W p[2], const W c[2], const W k[R])
    p[0]=c[0]; p[1]=c[1];
    unsigned int rounds = R;

-    if (rounds & 1)
+    if (R & 1)
    {
        const W t = p[1]; p[1] = p[0]; p[0] = t;
        p[1] ^= k[rounds - 1]; p[1] ^= f(p[0]);