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| author | Jack Lloyd <[email protected]> | 2017-09-05 11:18:17 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2017-09-05 11:18:17 -0400 |
| commit | f5cd933003d36a725a6127fac070b76d4be6d462 (patch) | |
| tree | 2765b9012c09f3f417a60b6bd0f345288a460b1c /src/tests/test_fpe.cpp | |
| parent | f82a70b5b379e947c92547cab4b4949dc9748e3d (diff) | |
Simplify polynomial doubling code
GCC and Clang generate effectively identical code for a template
with parameters, vs completely unrolled code as was used previously.
Add a little-endian variant so XTS can use it. This extends XTS support
to cover 256 and 512-bit ciphers. I was not able to find another
implementation that supports both XTS and ciphers with large blocks,
so the XTS test vectors are self-generated.
Diffstat (limited to 'src/tests/test_fpe.cpp')
0 files changed, 0 insertions, 0 deletions