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| author | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2018-12-11 16:20:36 +0100 |
|---|---|---|
| committer | Kévin Le Gouguec <kevin.legouguec@airbus.com> | 2018-12-11 16:21:06 +0100 |
| commit | 96c711433a6ac9529d2f205b75c4c5bcd49f9419 (patch) | |
| tree | 5ba013357efe4bbb57014dfeb20c5e297dfe3881 /src/tweakey.c | |
| parent | c800899400f179dde4960ef945336f4ce0e24d89 (diff) | |
| download | lilliput-ae-implem-96c711433a6ac9529d2f205b75c4c5bcd49f9419.tar.xz | |
Correction d'un shift dans M³ (spec et implem)
Diffstat (limited to 'src/tweakey.c')
| -rw-r--r-- | src/tweakey.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tweakey.c b/src/tweakey.c index e6f3c36..9f67ed6 100644 --- a/src/tweakey.c +++ b/src/tweakey.c @@ -144,7 +144,7 @@ static void _multiply_M3(const uint8_t X[LANE_BYTES], uint8_t Y[LANE_BYTES]) Y[5] = M_2[X[4]] ^ M_1[X[3]] ^ X[2]; Y[4] = X[6]<<2 ^ X[3]>>6 ^ X[2]>>3 ^ X[1]; Y[3] = X[5]<<2 ^ X[0]; - Y[2] = X[7] ^ X[5]<<6 ^ X[4]<<2; + Y[2] = X[7] ^ X[5]<<5 ^ X[4]<<2; Y[1] = X[6]; Y[0] = X[5]; } |