From 5494fc310acf0aabb9d828451331e44483eb21c7 Mon Sep 17 00:00:00 2001
From: Malfurious <m@lfurio.us>
Date: Mon, 21 Oct 2024 11:09:00 -0400
Subject: Remove Crypto++ library

The tracked version of Crypto++ is going on 10 years old and doesn't
always compile properly on modern tooling.

This removes the entire subdirectory as well as references to files in
the build script.  Due to the number of files touched by this commit, I
opt to add its replacement in the next commit.

Signed-off-by: Malfurious <m@lfurio.us>
---
 cryptopp562/mdc.h | 72 -------------------------------------------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 cryptopp562/mdc.h

(limited to 'cryptopp562/mdc.h')

diff --git a/cryptopp562/mdc.h b/cryptopp562/mdc.h
deleted file mode 100644
index cc90cdc..0000000
--- a/cryptopp562/mdc.h
+++ /dev/null
@@ -1,72 +0,0 @@
- // mdc.h - written and placed in the public domain by Wei Dai
-
-#ifndef CRYPTOPP_MDC_H
-#define CRYPTOPP_MDC_H
-
-/** \file
-*/
-
-#include "seckey.h"
-#include "misc.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-//! _
-template <class T>
-struct MDC_Info : public FixedBlockSize<T::DIGESTSIZE>, public FixedKeyLength<T::BLOCKSIZE>
-{
-	static std::string StaticAlgorithmName() {return std::string("MDC/")+T::StaticAlgorithmName();}
-};
-
-//! <a href="http://www.weidai.com/scan-mirror/cs.html#MDC">MDC</a>
-/*! a construction by Peter Gutmann to turn an iterated hash function into a PRF */
-template <class T>
-class MDC : public MDC_Info<T>
-{
-	class CRYPTOPP_NO_VTABLE Enc : public BlockCipherImpl<MDC_Info<T> >
-	{
-		typedef typename T::HashWordType HashWordType;
-
-	public:
-		void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs &params)
-		{
-			this->AssertValidKeyLength(length);
-			memcpy_s(m_key, m_key.size(), userKey, this->KEYLENGTH);
-			T::CorrectEndianess(Key(), Key(), this->KEYLENGTH);
-		}
-
-		void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const
-		{
-			T::CorrectEndianess(Buffer(), (HashWordType *)inBlock, this->BLOCKSIZE);
-			T::Transform(Buffer(), Key());
-			if (xorBlock)
-			{
-				T::CorrectEndianess(Buffer(), Buffer(), this->BLOCKSIZE);
-				xorbuf(outBlock, xorBlock, m_buffer, this->BLOCKSIZE);
-			}
-			else
-				T::CorrectEndianess((HashWordType *)outBlock, Buffer(), this->BLOCKSIZE);
-		}
-
-		bool IsPermutation() const {return false;}
-
-		unsigned int OptimalDataAlignment() const {return sizeof(HashWordType);}
-
-	private:
-		HashWordType *Key() {return (HashWordType *)m_key.data();}
-		const HashWordType *Key() const {return (const HashWordType *)m_key.data();}
-		HashWordType *Buffer() const {return (HashWordType *)m_buffer.data();}
-
-		// VC60 workaround: bug triggered if using FixedSizeAllocatorWithCleanup
-		FixedSizeSecBlock<byte, MDC_Info<T>::KEYLENGTH, AllocatorWithCleanup<byte> > m_key;
-		mutable FixedSizeSecBlock<byte, MDC_Info<T>::BLOCKSIZE, AllocatorWithCleanup<byte> > m_buffer;
-	};
-
-public:
-	//! use BlockCipher interface
-	typedef BlockCipherFinal<ENCRYPTION, Enc> Encryption;
-};
-
-NAMESPACE_END
-
-#endif
-- 
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