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precompiles: Add SHA256 implementation #924

Merged
merged 7 commits into from
Jun 25, 2024
Merged

precompiles: Add SHA256 implementation #924

merged 7 commits into from
Jun 25, 2024

Commits on Jun 25, 2024

  1. precompiles: Copy SHA256 implementation from Silkworm 

    Copy the C implementation of SHA256 from Silkworm to evmone
without any modifications.
The original source file:
https://github.com/erigontech/silkworm/blob/capi-0.19.0/silkworm/core/crypto/sha256.c
    @chfast
    chfast committed Jun 25, 2024
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  2. precompiles: Use SHA256 implementation instead of stub

    @chfast
    chfast committed Jun 25, 2024
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  3. precompiles: Convert SHA256 implementation to C++ 

    Convert C implementation of SHA256 to C++. evmone is declared as
C++ only project. This also enabled previously missed coverage
for the sha256.cpp file.
    @chfast
    chfast committed Jun 25, 2024
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  4. precompiles: Improve SHA256 code quality 

    Improve SHA256 code quality by:
- fixing/disabling some clang-tidy warnings,
- adding `BufferState` constructor,
- using `std::rotr()`,
- using C++ attributes.
    @chfast
    chfast committed Jun 25, 2024
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  5. precompiles: De-brand Silkworm SHA256

    @chfast
    chfast committed Jun 25, 2024
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  6. precompiles: Use std::byte, drop "cpu ext" in SHA256 

    Use `std::byte` instead of `uint8_t`
and drop the `use_cpu_extensions` parameter.
    @chfast
    chfast committed Jun 25, 2024
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  7. precompiles: Add basic SHA256 unit tests

    @chfast
    chfast committed Jun 25, 2024
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