Reece
d0c4d8cb33
[+] Added IHashStream::Export [+] Added IHashStream::Import [+] Added IHashStream::Finalize (versus "deprecated" older api) [+] Added EHashType eMD4, eRMD128, eRMD160, eRMD256, eRMD320
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: HashStream.hpp
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Date: 2021-6-10
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Hashing
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{
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struct IHashStream
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{
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/**
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* @brief Processes an arbitrary amount of bytes
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* @param input
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*/
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virtual void Ingest(const Memory::MemoryViewRead &input) = 0;
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/**
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* @brief Legacy pointer variant of the ::Finalize API. Wont deprecate.
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* @param length
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* @return
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*/
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virtual AuUInt8 const* GetBytes(AuUInt32 &length) = 0;
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/**
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* @brief Finalizes the stream - locks and returns the internal buffer
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* @return
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*/
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virtual Memory::MemoryViewRead Finalize() = 0;
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/**
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* @brief Exports the state of an aligned stream
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* @return
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*/
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virtual AuResult<Memory::MemoryViewRead> Export() = 0;
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/**
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* @brief Starts off from where ::Export left off
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* @param view
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* @return
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*/
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virtual bool Import(const Memory::MemoryViewRead &view) = 0;
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/**
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* @brief Reuse the IHashStream of the EHashType variant by resetting the stream state to its' default configuration
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*/
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virtual void Reset() = 0;
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};
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AUKN_SHARED_API(HashStream, IHashStream, EHashType type);
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} |