diff options
Diffstat (limited to 'src/lib/block/seed/seed.cpp')
| -rw-r--r-- | src/lib/block/seed/seed.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/block/seed/seed.cpp b/src/lib/block/seed/seed.cpp index 0df35383f..700283042 100644 --- a/src/lib/block/seed/seed.cpp +++ b/src/lib/block/seed/seed.cpp @@ -303,9 +303,9 @@ void SEED::key_schedule(const uint8_t key[], size_t) m_K[2*i ] = SEED_G(WK[0] + WK[2] - RC[i]); m_K[2*i+1] = SEED_G(WK[1] - WK[3] + RC[i]) ^ m_K[2*i]; - uint8_t T = get_byte(3, WK[0]); + uint32_t T = (WK[0] & 0xFF) << 24; WK[0] = (WK[0] >> 8) | (get_byte(3, WK[1]) << 24); - WK[1] = (WK[1] >> 8) | (T << 24); + WK[1] = (WK[1] >> 8) | T; m_K[2*i+2] = SEED_G(WK[0] + WK[2] - RC[i+1]); m_K[2*i+3] = SEED_G(WK[1] - WK[3] + RC[i+1]) ^ m_K[2*i+2]; |