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| author | Gaetan Leplus <gaetan.leplus@airbus.com> | 2019-07-05 16:16:19 +0200 |
|---|---|---|
| committer | Gaetan Leplus <gaetan.leplus@airbus.com> | 2019-07-05 16:16:19 +0200 |
| commit | a432c19745907a96303b3a25111e0fd622202e0c (patch) | |
| tree | 3ac352a3598fa444d45695dbb2b4cee63698ac57 /src/add_felicsref/tweakey.c | |
| parent | 92893d79b36c9fb5a90644b82d16d9fa2563feb1 (diff) | |
| parent | 4f58d99e11e1c412a600f39f32a8d181765f0246 (diff) | |
| download | lilliput-ae-implem-a432c19745907a96303b3a25111e0fd622202e0c.tar.xz | |
Merge remote-tracking branch 'origin/master' into fix-vhdltbc
Diffstat (limited to 'src/add_felicsref/tweakey.c')
| -rw-r--r-- | src/add_felicsref/tweakey.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/add_felicsref/tweakey.c b/src/add_felicsref/tweakey.c index 18a7792..47badde 100644 --- a/src/add_felicsref/tweakey.c +++ b/src/add_felicsref/tweakey.c @@ -81,11 +81,10 @@ static void _multiply(uint8_t TKj[LANE_BYTES], matrix_multiplication alpha) void tweakey_state_update(uint8_t TK[TWEAKEY_BYTES]) { - /* Skip lane 0, as it is multiplied by the identity matrix. */ - - _multiply(TK + 1*LANE_BYTES, _multiply_M); - _multiply(TK + 2*LANE_BYTES, _multiply_M2); - _multiply(TK + 3*LANE_BYTES, _multiply_M3); + _multiply(TK + 0*LANE_BYTES, _multiply_M); + _multiply(TK + 1*LANE_BYTES, _multiply_M2); + _multiply(TK + 2*LANE_BYTES, _multiply_M3); + _multiply(TK + 3*LANE_BYTES, _multiply_M4); #if LANES_NB >= 5 _multiply(TK + 4*LANE_BYTES, _multiply_MR); |