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Bench test for EllSwift ECDH

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Co-authored-by: Dhruv Mehta <856960+dhruv@users.noreply.github.com>
This commit is contained in:
Pieter Wuille
2023-04-18 12:16:45 -04:00
parent 42d759f239
commit 3168b08043
4 changed files with 61 additions and 0 deletions
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6
src/random.cpp
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@@ -599,6 +599,12 @@ std::vector<unsigned char> FastRandomContext::randbytes(size_t len)
return ret;
}
void FastRandomContext::fillrand(Span<std::byte> output)
{
if (requires_seed) RandomSeed();
rng.Keystream(UCharCast(output.data()), output.size());
}
FastRandomContext::FastRandomContext(const uint256& seed) noexcept : requires_seed(false), bitbuf_size(0)
{
rng.SetKey32(seed.begin());