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LibCrypto+LibTLS+Kernel: Switch the Cipher::Mode interface to use Span

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This shaves 2.5 more runtime seconds off 'disasm /bin/id', and makes the
Mode<T> interface a lot more allocation-friendly.
This commit is contained in:
AnotherTest 2020-08-11 23:30:49 +04:30 • committed by Andreas Kling
commit bc7a149039
Notes: sideshowbarker 2024-07-19 03:52:51 +09:00
11 changed files with 182 additions and 153 deletions
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8
Libraries/LibCrypto/Cipher/AES.cpp
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@ -396,13 +396,11 @@ void AESCipher::decrypt_block(const AESCipherBlock& in, AESCipherBlock& out)
// clang-format on
}
void AESCipherBlock::overwrite(const ByteBuffer& buffer)
void AESCipherBlock::overwrite(const ReadonlyBytes& span)
{
overwrite(buffer.data(), buffer.size());
}
auto data = span.data();
auto length = span.size();
void AESCipherBlock::overwrite(const u8* data, size_t length)
{
ASSERT(length <= m_data.size());
m_data.overwrite(0, data, length);
if (length < m_data.size()) {