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| author | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-11-25 22:07:38 +0100 |
|---|---|---|
| committer | madmaxoft@gmail.com <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2012-11-25 22:07:38 +0100 |
| commit | f50c14f91b9d7488caa45b1ab9faeaa6d6028f41 (patch) | |
| tree | b0bf16acbf79e6fcd45e3eee4309249f53dd028d /CryptoPP/misc.h | |
| parent | Rails don't turn grass into dirt underneath them. (Patch contributed by STR_Warrior) (diff) | |
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Diffstat (limited to 'CryptoPP/misc.h')
| -rw-r--r-- | CryptoPP/misc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CryptoPP/misc.h b/CryptoPP/misc.h index 8425c5362..7f32b860b 100644 --- a/CryptoPP/misc.h +++ b/CryptoPP/misc.h @@ -580,13 +580,13 @@ CRYPTOPP_DLL void CRYPTOPP_API UnalignedDeallocate(void *p); template <class T> inline T rotlFixed(T x, unsigned int y) { assert(y < sizeof(T)*8); - return T((x<<y) | (x>>(sizeof(T)*8-y))); + return y ? T((x<<y) | (x>>(sizeof(T)*8-y))) : x; } template <class T> inline T rotrFixed(T x, unsigned int y) { assert(y < sizeof(T)*8); - return T((x>>y) | (x<<(sizeof(T)*8-y))); + return y ? T((x>>y) | (x<<(sizeof(T)*8-y))) : x; } template <class T> inline T rotlVariable(T x, unsigned int y) |