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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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8
src/test/fuzz/crypto_chacha20.cpp
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@@ -17,11 +17,9 @@ FUZZ_TARGET(crypto_chacha20)
{
FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
ChaCha20 chacha20;
if (fuzzed_data_provider.ConsumeBool()) {
const std::vector<unsigned char> key = ConsumeFixedLengthByteVector(fuzzed_data_provider, 32);
chacha20 = ChaCha20{MakeByteSpan(key)};
}
const std::vector<unsigned char> key = ConsumeFixedLengthByteVector(fuzzed_data_provider, 32);
ChaCha20 chacha20{MakeByteSpan(key)};
LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10000) {
CallOneOf(
fuzzed_data_provider,