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>

1 files changed, 0 insertions, 238 deletions

diff --git a/cryptopp562/basecode.cpp b/cryptopp562/basecode.cpp
deleted file mode 100644
index 0c98b22..0000000
--- a/cryptopp562/basecode.cpp
+++ /dev/null
@@ -1,238 +0,0 @@
-// basecode.cpp - written and placed in the public domain by Wei Dai
-
-#include "pch.h"
-
-#ifndef CRYPTOPP_IMPORTS
-
-#include "basecode.h"
-#include "fltrimpl.h"
-#include <ctype.h>
-
-NAMESPACE_BEGIN(CryptoPP)
-
-void BaseN_Encoder::IsolatedInitialize(const NameValuePairs &parameters)
-{
-	parameters.GetRequiredParameter("BaseN_Encoder", Name::EncodingLookupArray(), m_alphabet);
-
-	parameters.GetRequiredIntParameter("BaseN_Encoder", Name::Log2Base(), m_bitsPerChar);
-	if (m_bitsPerChar <= 0 || m_bitsPerChar >= 8)
-		throw InvalidArgument("BaseN_Encoder: Log2Base must be between 1 and 7 inclusive");
-
-	byte padding;
-	bool pad;
-	if (parameters.GetValue(Name::PaddingByte(), padding))
-		pad = parameters.GetValueWithDefault(Name::Pad(), true);
-	else
-		pad = false;
-	m_padding = pad ? padding : -1;
-
-	m_bytePos = m_bitPos = 0;
-
-	int i = 8;
-	while (i%m_bitsPerChar != 0)
-		i += 8;
-	m_outputBlockSize = i/m_bitsPerChar;
-
-	m_outBuf.New(m_outputBlockSize);
-}
-
-size_t BaseN_Encoder::Put2(const byte *begin, size_t length, int messageEnd, bool blocking)
-{
-	FILTER_BEGIN;
-	while (m_inputPosition < length)
-	{
-		if (m_bytePos == 0)
-			memset(m_outBuf, 0, m_outputBlockSize);
-
-		{
-		unsigned int b = begin[m_inputPosition++], bitsLeftInSource = 8;
-		while (true)
-		{
-			assert(m_bitPos < m_bitsPerChar);
-			unsigned int bitsLeftInTarget = m_bitsPerChar-m_bitPos;
-			m_outBuf[m_bytePos] |= b >> (8-bitsLeftInTarget);
-			if (bitsLeftInSource >= bitsLeftInTarget)
-			{
-				m_bitPos = 0;
-				++m_bytePos;
-				bitsLeftInSource -= bitsLeftInTarget;
-				if (bitsLeftInSource == 0)
-					break;
-				b <<= bitsLeftInTarget;
-				b &= 0xff;
-			}
-			else
-			{
-				m_bitPos += bitsLeftInSource;
-				break;
-			}
-		}
-		}
-
-		assert(m_bytePos <= m_outputBlockSize);
-		if (m_bytePos == m_outputBlockSize)
-		{
-			int i;
-			for (i=0; i<m_bytePos; i++)
-			{
-				assert(m_outBuf[i] < (1 << m_bitsPerChar));
-				m_outBuf[i] = m_alphabet[m_outBuf[i]];
-			}
-			FILTER_OUTPUT(1, m_outBuf, m_outputBlockSize, 0);
-			
-			m_bytePos = m_bitPos = 0;
-		}
-	}
-	if (messageEnd)
-	{
-		if (m_bitPos > 0)
-			++m_bytePos;
-
-		int i;
-		for (i=0; i<m_bytePos; i++)
-			m_outBuf[i] = m_alphabet[m_outBuf[i]];
-
-		if (m_padding != -1 && m_bytePos > 0)
-		{
-			memset(m_outBuf+m_bytePos, m_padding, m_outputBlockSize-m_bytePos);
-			m_bytePos = m_outputBlockSize;
-		}
-		FILTER_OUTPUT(2, m_outBuf, m_bytePos, messageEnd);
-		m_bytePos = m_bitPos = 0;
-	}
-	FILTER_END_NO_MESSAGE_END;
-}
-
-void BaseN_Decoder::IsolatedInitialize(const NameValuePairs &parameters)
-{
-	parameters.GetRequiredParameter("BaseN_Decoder", Name::DecodingLookupArray(), m_lookup);
-
-	parameters.GetRequiredIntParameter("BaseN_Decoder", Name::Log2Base(), m_bitsPerChar);
-	if (m_bitsPerChar <= 0 || m_bitsPerChar >= 8)
-		throw InvalidArgument("BaseN_Decoder: Log2Base must be between 1 and 7 inclusive");
-
-	m_bytePos = m_bitPos = 0;
-
-	int i = m_bitsPerChar;
-	while (i%8 != 0)
-		i += m_bitsPerChar;
-	m_outputBlockSize = i/8;
-
-	m_outBuf.New(m_outputBlockSize);
-}
-
-size_t BaseN_Decoder::Put2(const byte *begin, size_t length, int messageEnd, bool blocking)
-{
-	FILTER_BEGIN;
-	while (m_inputPosition < length)
-	{
-		unsigned int value;
-		value = m_lookup[begin[m_inputPosition++]];
-		if (value >= 256)
-			continue;
-
-		if (m_bytePos == 0 && m_bitPos == 0)
-			memset(m_outBuf, 0, m_outputBlockSize);
-
-		{
-			int newBitPos = m_bitPos + m_bitsPerChar;
-			if (newBitPos <= 8)
-				m_outBuf[m_bytePos] |= value << (8-newBitPos);
-			else
-			{
-				m_outBuf[m_bytePos] |= value >> (newBitPos-8);
-				m_outBuf[m_bytePos+1] |= value << (16-newBitPos);
-			}
-
-			m_bitPos = newBitPos;
-			while (m_bitPos >= 8)
-			{
-				m_bitPos -= 8;
-				++m_bytePos;
-			}
-		}
-
-		if (m_bytePos == m_outputBlockSize)
-		{
-			FILTER_OUTPUT(1, m_outBuf, m_outputBlockSize, 0);
-			m_bytePos = m_bitPos = 0;
-		}
-	}
-	if (messageEnd)
-	{
-		FILTER_OUTPUT(2, m_outBuf, m_bytePos, messageEnd);
-		m_bytePos = m_bitPos = 0;
-	}
-	FILTER_END_NO_MESSAGE_END;
-}
-
-void BaseN_Decoder::InitializeDecodingLookupArray(int *lookup, const byte *alphabet, unsigned int base, bool caseInsensitive)
-{
-	std::fill(lookup, lookup+256, -1);
-
-	for (unsigned int i=0; i<base; i++)
-	{
-		if (caseInsensitive && isalpha(alphabet[i]))
-		{
-			assert(lookup[toupper(alphabet[i])] == -1);
-			lookup[toupper(alphabet[i])] = i;
-			assert(lookup[tolower(alphabet[i])] == -1);
-			lookup[tolower(alphabet[i])] = i;
-		}
-		else
-		{
-			assert(lookup[alphabet[i]] == -1);
-			lookup[alphabet[i]] = i;
-		}
-	}
-}
-
-void Grouper::IsolatedInitialize(const NameValuePairs &parameters)
-{
-	m_groupSize = parameters.GetIntValueWithDefault(Name::GroupSize(), 0);
-	ConstByteArrayParameter separator, terminator;
-	if (m_groupSize)
-		parameters.GetRequiredParameter("Grouper", Name::Separator(), separator);
-	else
-		parameters.GetValue(Name::Separator(), separator);
-	parameters.GetValue(Name::Terminator(), terminator);
-
-	m_separator.Assign(separator.begin(), separator.size());
-	m_terminator.Assign(terminator.begin(), terminator.size());
-	m_counter = 0;
-}
-
-size_t Grouper::Put2(const byte *begin, size_t length, int messageEnd, bool blocking)
-{
-	FILTER_BEGIN;
-	if (m_groupSize)
-	{
-		while (m_inputPosition < length)
-		{
-			if (m_counter == m_groupSize)
-			{
-				FILTER_OUTPUT(1, m_separator, m_separator.size(), 0);
-				m_counter = 0;
-			}
-
-			size_t len;
-			FILTER_OUTPUT2(2, len = STDMIN(length-m_inputPosition, m_groupSize-m_counter),
-				begin+m_inputPosition, len, 0);
-			m_inputPosition += len;
-			m_counter += len;
-		}
-	}
-	else
-		FILTER_OUTPUT(3, begin, length, 0);
-
-	if (messageEnd)
-	{
-		FILTER_OUTPUT(4, m_terminator, m_terminator.size(), messageEnd);
-		m_counter = 0;
-	}
-	FILTER_END_NO_MESSAGE_END
-}
-
-NAMESPACE_END
-
-#endif