diff options
Diffstat (limited to 'src/block/square/square.cpp')
| -rw-r--r-- | src/block/square/square.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/block/square/square.cpp b/src/block/square/square.cpp index f96162c37..2d798c3e8 100644 --- a/src/block/square/square.cpp +++ b/src/block/square/square.cpp @@ -152,9 +152,10 @@ void Square::key_schedule(const byte key[], u32bit) XEK[4*i+6] = XEK[4*i+2] ^ XEK[4*i+5]; XEK[4*i+7] = XEK[4*i+3] ^ XEK[4*i+6]; - XDK.copy(28 - 4*i, XEK + 4*(i+1), 4); + for(u32bit j = 0; j != 4; ++j) + XDK[28 - 4*i + j] = XEK[4*(i+1)+j]; - transform(XEK + 4*i); + transform(&XEK[4*i]); } for(u32bit i = 0; i != 4; ++i) @@ -166,8 +167,8 @@ void Square::key_schedule(const byte key[], u32bit) MD[4*i+j+16] = get_byte(j, XEK[i ]); } - EK.copy(XEK + 4, 28); - DK.copy(XDK + 4, 28); + EK.copy(&XEK[4], 28); + DK.copy(&XDK[4], 28); } /* |