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| author | Jeffrey Walton <noloader@gmail.com> | 2018-07-16 19:04:24 -0400 |
|---|---|---|
| committer | Jeffrey Walton <noloader@gmail.com> | 2018-07-16 19:04:24 -0400 |
| commit | 076d0cd60464547ce26ecbc23a2370d34919d91e (patch) | |
| tree | c49a06b533d99e17b7ef2e589ffb39ed9ab95fc4 /gcm.cpp | |
| parent | e6fb540c4c6e99299365a352ba137e38c60886f6 (diff) | |
| download | cryptopp-git-076d0cd60464547ce26ecbc23a2370d34919d91e.tar.gz | |
Remove s_clmulConstants table in GCM mode
Local scopes and loading the constants with _mm_set_epi32 saves about 0.03 cpb. It does not sound like much but it improves GMAC by about 500 MB/s. GMAC is just shy of 8 GB/s.
Diffstat (limited to 'gcm.cpp')
0 files changed, 0 insertions, 0 deletions