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| author | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2019-07-01 17:25:15 +0200 |
|---|---|---|
| committer | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2019-07-04 13:43:12 +0200 |
| commit | d54453d2f50410cb437a9e4513af7289f45059f8 (patch) | |
| tree | 85462fadd88c1986175bf59e38b5c9148150c91b | |
| parent | 1ee4f19815d95de8c47e13f7c25884126ace8f55 (diff) | |
| download | lilliput-ae-implem-d54453d2f50410cb437a9e4513af7289f45059f8.tar.xz | |
Mise à jour de l'implémentation felicsref
| -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); |