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| author | lloyd <[email protected]> | 2015-03-12 11:14:44 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2015-03-12 11:14:44 +0000 |
| commit | 857fc0f160e5359f5894bf3a5640cdd168b095be (patch) | |
| tree | 5f97d0517d9e786e888493e8495cd210256bd785 /src/tests/test_rfc6979.cpp | |
| parent | a4b75876eb2ae8b9b1edeea1927a6ad0da1dad88 (diff) | |
Avoid a ECC point multiplication in ECDSA signature verification by
distributing w into the exponents. This is at least a 50% speedup
across all keysizes on my laptop.
Optimization pointed out by Dr. Falko Strenzke on the mailing list.
Diffstat (limited to 'src/tests/test_rfc6979.cpp')
0 files changed, 0 insertions, 0 deletions