29 lines
594 B
C++
29 lines
594 B
C++
#ifndef CHAOS_HASH_HASHER_HPP
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#define CHAOS_HASH_HASHER_HPP
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#include <concepts>
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#include <cstdint>
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#include <type_traits>
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#include "Hash.hpp"
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namespace Chaos::Hash
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{
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template<typename T>
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concept Hasher = requires(T hasher, uint8_t * begin, uint8_t * end)
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{
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typename T::HashType;
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requires std::unsigned_integral<std::remove_cvref_t<decltype(T::BlockSize)>>;
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typename std::integral_constant<decltype(T::BlockSize), T::BlockSize>;
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hasher.Reset();
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hasher.Update(begin, end);
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{ hasher.Finish() } -> Hash;
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};
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} // namespace Chaos::Hash
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#endif // CHAOS_HASH_HASHER_HPP
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