35 lines
1.4 KiB
C++
35 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: AES.hpp
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Date: 2021-6-11
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Author: Reece
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***/
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#pragma once
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namespace Aurora::Crypto::AES
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{
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AUKN_SYM AuUInt GetSafeCipherPadding(const void* plainText,
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AuUInt plainTextLength);
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// Remember: AES works in chunks of 128 bits
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// IVS are 16 bytes long
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// Chunks are 16 bytes long
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// Keys are 16, 24, or 32 bytes long
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// Initialization vectors must never be constant
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// Initialization vectors should be determined by a handshaake
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// It is not the end of the world if an IV is made public by design
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// Keys must be random
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// Initialization vectors could be derived from SHA1, Tiger, or SHA2 digests
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AUKN_SYM bool Encrypt(const void* plainText, AuUInt plainTextLength,
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const void* iv, void* outIv, AuUInt ivLength,
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const void* key, AuUInt keyLength,
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AuList<AuUInt8>& out,
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bool auCoolCodePadding);
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AUKN_SYM bool Decrypt(const void* cipherText, AuUInt cipherTextLength,
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const void* iv, void* outIv, AuUInt ivLength,
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const void* key, AuUInt keyLength,
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AuList<AuUInt8>& plainText,
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bool auCoolCodePadding);
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} |