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crypto: require key on ChaCha20 initialization

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This commit is contained in:
Pieter Wuille
2023-07-18 13:52:52 -04:00
parent 44c11769a8
commit 7d1cd93234
5 changed files with 18 additions and 32 deletions
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5
src/crypto/chacha20.cpp
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@@ -40,11 +40,6 @@ void ChaCha20Aligned::SetKey(Span<const std::byte> key) noexcept
input[11] = 0;
}
ChaCha20Aligned::ChaCha20Aligned() noexcept
{
memset(input, 0, sizeof(input));
}
ChaCha20Aligned::~ChaCha20Aligned()
{
memory_cleanse(input, sizeof(input));