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, 467 deletions

diff --git a/cryptopp562/secblock.h b/cryptopp562/secblock.h
deleted file mode 100644
index 40cce33..0000000
--- a/cryptopp562/secblock.h
+++ /dev/null
@@ -1,467 +0,0 @@
-// secblock.h - written and placed in the public domain by Wei Dai
-
-#ifndef CRYPTOPP_SECBLOCK_H
-#define CRYPTOPP_SECBLOCK_H
-
-#include "config.h"
-#include "misc.h"
-#include <assert.h>
-
-NAMESPACE_BEGIN(CryptoPP)
-
-// ************** secure memory allocation ***************
-
-template<class T>
-class AllocatorBase
-{
-public:
-	typedef T value_type;
-	typedef size_t size_type;
-#ifdef CRYPTOPP_MSVCRT6
-	typedef ptrdiff_t difference_type;
-#else
-	typedef std::ptrdiff_t difference_type;
-#endif
-	typedef T * pointer;
-	typedef const T * const_pointer;
-	typedef T & reference;
-	typedef const T & const_reference;
-
-	pointer address(reference r) const {return (&r);}
-	const_pointer address(const_reference r) const {return (&r); }
-	void construct(pointer p, const T& val) {new (p) T(val);}
-	void destroy(pointer p) {p->~T();}
-	size_type max_size() const {return ~size_type(0)/sizeof(T);}	// switch to std::numeric_limits<T>::max later
-
-protected:
-	static void CheckSize(size_t n)
-	{
-		if (n > ~size_t(0) / sizeof(T))
-			throw InvalidArgument("AllocatorBase: requested size would cause integer overflow");
-	}
-};
-
-#define CRYPTOPP_INHERIT_ALLOCATOR_TYPES	\
-typedef typename AllocatorBase<T>::value_type value_type;\
-typedef typename AllocatorBase<T>::size_type size_type;\
-typedef typename AllocatorBase<T>::difference_type difference_type;\
-typedef typename AllocatorBase<T>::pointer pointer;\
-typedef typename AllocatorBase<T>::const_pointer const_pointer;\
-typedef typename AllocatorBase<T>::reference reference;\
-typedef typename AllocatorBase<T>::const_reference const_reference;
-
-#if defined(_MSC_VER) && (_MSC_VER < 1300)
-// this pragma causes an internal compiler error if placed immediately before std::swap(a, b)
-#pragma warning(push)
-#pragma warning(disable: 4700)	// VC60 workaround: don't know how to get rid of this warning
-#endif
-
-template <class T, class A>
-typename A::pointer StandardReallocate(A& a, T *p, typename A::size_type oldSize, typename A::size_type newSize, bool preserve)
-{
-	if (oldSize == newSize)
-		return p;
-
-	if (preserve)
-	{
-		typename A::pointer newPointer = a.allocate(newSize, NULL);
-		memcpy_s(newPointer, sizeof(T)*newSize, p, sizeof(T)*STDMIN(oldSize, newSize));
-		a.deallocate(p, oldSize);
-		return newPointer;
-	}
-	else
-	{
-		a.deallocate(p, oldSize);
-		return a.allocate(newSize, NULL);
-	}
-}
-
-#if defined(_MSC_VER) && (_MSC_VER < 1300)
-#pragma warning(pop)
-#endif
-
-template <class T, bool T_Align16 = false>
-class AllocatorWithCleanup : public AllocatorBase<T>
-{
-public:
-	CRYPTOPP_INHERIT_ALLOCATOR_TYPES
-
-	pointer allocate(size_type n, const void * = NULL)
-	{
-		this->CheckSize(n);
-		if (n == 0)
-			return NULL;
-
-#if CRYPTOPP_BOOL_ALIGN16_ENABLED
-		if (T_Align16 && n*sizeof(T) >= 16)
-			return (pointer)AlignedAllocate(n*sizeof(T));
-#endif
-
-		return (pointer)UnalignedAllocate(n*sizeof(T));
-	}
-
-	void deallocate(void *p, size_type n)
-	{
-		SecureWipeArray((pointer)p, n);
-
-#if CRYPTOPP_BOOL_ALIGN16_ENABLED
-		if (T_Align16 && n*sizeof(T) >= 16)
-			return AlignedDeallocate(p);
-#endif
-
-		UnalignedDeallocate(p);
-	}
-
-	pointer reallocate(T *p, size_type oldSize, size_type newSize, bool preserve)
-	{
-		return StandardReallocate(*this, p, oldSize, newSize, preserve);
-	}
-
-	// VS.NET STL enforces the policy of "All STL-compliant allocators have to provide a
-	// template class member called rebind".
-    template <class U> struct rebind { typedef AllocatorWithCleanup<U, T_Align16> other; };
-#if _MSC_VER >= 1500
-	AllocatorWithCleanup() {}
-	template <class U, bool A> AllocatorWithCleanup(const AllocatorWithCleanup<U, A> &) {}
-#endif
-};
-
-CRYPTOPP_DLL_TEMPLATE_CLASS AllocatorWithCleanup<byte>;
-CRYPTOPP_DLL_TEMPLATE_CLASS AllocatorWithCleanup<word16>;
-CRYPTOPP_DLL_TEMPLATE_CLASS AllocatorWithCleanup<word32>;
-CRYPTOPP_DLL_TEMPLATE_CLASS AllocatorWithCleanup<word64>;
-#if CRYPTOPP_BOOL_X86
-CRYPTOPP_DLL_TEMPLATE_CLASS AllocatorWithCleanup<word, true>;	// for Integer
-#endif
-
-template <class T>
-class NullAllocator : public AllocatorBase<T>
-{
-public:
-	CRYPTOPP_INHERIT_ALLOCATOR_TYPES
-
-	pointer allocate(size_type n, const void * = NULL)
-	{
-		assert(false);
-		return NULL;
-	}
-
-	void deallocate(void *p, size_type n)
-	{
-		assert(false);
-	}
-
-	size_type max_size() const {return 0;}
-};
-
-// This allocator can't be used with standard collections because
-// they require that all objects of the same allocator type are equivalent.
-// So this is for use with SecBlock only.
-template <class T, size_t S, class A = NullAllocator<T>, bool T_Align16 = false>
-class FixedSizeAllocatorWithCleanup : public AllocatorBase<T>
-{
-public:
-	CRYPTOPP_INHERIT_ALLOCATOR_TYPES
-
-	FixedSizeAllocatorWithCleanup() : m_allocated(false) {}
-
-	pointer allocate(size_type n)
-	{
-		assert(IsAlignedOn(m_array, 8));
-
-		if (n <= S && !m_allocated)
-		{
-			m_allocated = true;
-			return GetAlignedArray();
-		}
-		else
-			return m_fallbackAllocator.allocate(n);
-	}
-
-	pointer allocate(size_type n, const void *hint)
-	{
-		if (n <= S && !m_allocated)
-		{
-			m_allocated = true;
-			return GetAlignedArray();
-		}
-		else
-			return m_fallbackAllocator.allocate(n, hint);
-	}
-
-	void deallocate(void *p, size_type n)
-	{
-		if (p == GetAlignedArray())
-		{
-			assert(n <= S);
-			assert(m_allocated);
-			m_allocated = false;
-			SecureWipeArray((pointer)p, n);
-		}
-		else
-			m_fallbackAllocator.deallocate(p, n);
-	}
-
-	pointer reallocate(pointer p, size_type oldSize, size_type newSize, bool preserve)
-	{
-		if (p == GetAlignedArray() && newSize <= S)
-		{
-			assert(oldSize <= S);
-			if (oldSize > newSize)
-				SecureWipeArray(p+newSize, oldSize-newSize);
-			return p;
-		}
-
-		pointer newPointer = allocate(newSize, NULL);
-		if (preserve)
-			memcpy(newPointer, p, sizeof(T)*STDMIN(oldSize, newSize));
-		deallocate(p, oldSize);
-		return newPointer;
-	}
-
-	size_type max_size() const {return STDMAX(m_fallbackAllocator.max_size(), S);}
-
-private:
-#ifdef __BORLANDC__
-	T* GetAlignedArray() {return m_array;}
-	T m_array[S];
-#else
-	T* GetAlignedArray() {return (CRYPTOPP_BOOL_ALIGN16_ENABLED && T_Align16) ? (T*)(((byte *)m_array) + (0-(size_t)m_array)%16) : m_array;}
-	CRYPTOPP_ALIGN_DATA(8) T m_array[(CRYPTOPP_BOOL_ALIGN16_ENABLED && T_Align16) ? S+8/sizeof(T) : S];
-#endif
-	A m_fallbackAllocator;
-	bool m_allocated;
-};
-
-//! a block of memory allocated using A
-template <class T, class A = AllocatorWithCleanup<T> >
-class SecBlock
-{
-public:
-	typedef typename A::value_type value_type;
-	typedef typename A::pointer iterator;
-	typedef typename A::const_pointer const_iterator;
-	typedef typename A::size_type size_type;
-
-	explicit SecBlock(size_type size=0)
-		: m_size(size) {m_ptr = m_alloc.allocate(size, NULL);}
-	SecBlock(const SecBlock<T, A> &t)
-		: m_size(t.m_size) {m_ptr = m_alloc.allocate(m_size, NULL); memcpy_s(m_ptr, m_size*sizeof(T), t.m_ptr, m_size*sizeof(T));}
-	SecBlock(const T *t, size_type len)
-		: m_size(len)
-	{
-		m_ptr = m_alloc.allocate(len, NULL);
-		if (t == NULL)
-			memset_z(m_ptr, 0, len*sizeof(T));
-		else
-			memcpy(m_ptr, t, len*sizeof(T));
-	}
-
-	~SecBlock()
-		{m_alloc.deallocate(m_ptr, m_size);}
-
-#ifdef __BORLANDC__
-	operator T *() const
-		{return (T*)m_ptr;}
-#else
-	operator const void *() const
-		{return m_ptr;}
-	operator void *()
-		{return m_ptr;}
-
-	operator const T *() const
-		{return m_ptr;}
-	operator T *()
-		{return m_ptr;}
-#endif
-
-//	T *operator +(size_type offset)
-//		{return m_ptr+offset;}
-
-//	const T *operator +(size_type offset) const
-//		{return m_ptr+offset;}
-
-//	T& operator[](size_type index)
-//		{assert(index >= 0 && index < m_size); return m_ptr[index];}
-
-//	const T& operator[](size_type index) const
-//		{assert(index >= 0 && index < m_size); return m_ptr[index];}
-
-	iterator begin()
-		{return m_ptr;}
-	const_iterator begin() const
-		{return m_ptr;}
-	iterator end()
-		{return m_ptr+m_size;}
-	const_iterator end() const
-		{return m_ptr+m_size;}
-
-	typename A::pointer data() {return m_ptr;}
-	typename A::const_pointer data() const {return m_ptr;}
-
-	size_type size() const {return m_size;}
-	bool empty() const {return m_size == 0;}
-
-	byte * BytePtr() {return (byte *)m_ptr;}
-	const byte * BytePtr() const {return (const byte *)m_ptr;}
-	size_type SizeInBytes() const {return m_size*sizeof(T);}
-
-	//! set contents and size
-	void Assign(const T *t, size_type len)
-	{
-		New(len);
-		memcpy_s(m_ptr, m_size*sizeof(T), t, len*sizeof(T));
-	}
-
-	//! copy contents and size from another SecBlock
-	void Assign(const SecBlock<T, A> &t)
-	{
-		if (this != &t)
-		{
-			New(t.m_size);
-			memcpy_s(m_ptr, m_size*sizeof(T), t.m_ptr, m_size*sizeof(T));
-		}
-	}
-
-	SecBlock<T, A>& operator=(const SecBlock<T, A> &t)
-	{
-		Assign(t);
-		return *this;
-	}
-
-	// append to this object
-	SecBlock<T, A>& operator+=(const SecBlock<T, A> &t)
-	{
-		size_type oldSize = m_size;
-		Grow(m_size+t.m_size);
-		memcpy_s(m_ptr+oldSize, m_size*sizeof(T), t.m_ptr, t.m_size*sizeof(T));
-		return *this;
-	}
-
-	// append operator
-	SecBlock<T, A> operator+(const SecBlock<T, A> &t)
-	{
-		SecBlock<T, A> result(m_size+t.m_size);
-		memcpy_s(result.m_ptr, result.m_size*sizeof(T), m_ptr, m_size*sizeof(T));
-		memcpy_s(result.m_ptr+m_size, t.m_size*sizeof(T), t.m_ptr, t.m_size*sizeof(T));
-		return result;
-	}
-
-	bool operator==(const SecBlock<T, A> &t) const
-	{
-		return m_size == t.m_size && VerifyBufsEqual(m_ptr, t.m_ptr, m_size*sizeof(T));
-	}
-
-	bool operator!=(const SecBlock<T, A> &t) const
-	{
-		return !operator==(t);
-	}
-
-	//! change size, without preserving contents
-	void New(size_type newSize)
-	{
-		m_ptr = m_alloc.reallocate(m_ptr, m_size, newSize, false);
-		m_size = newSize;
-	}
-
-	//! change size and set contents to 0
-	void CleanNew(size_type newSize)
-	{
-		New(newSize);
-		memset_z(m_ptr, 0, m_size*sizeof(T));
-	}
-
-	//! change size only if newSize > current size. contents are preserved
-	void Grow(size_type newSize)
-	{
-		if (newSize > m_size)
-		{
-			m_ptr = m_alloc.reallocate(m_ptr, m_size, newSize, true);
-			m_size = newSize;
-		}
-	}
-
-	//! change size only if newSize > current size. contents are preserved and additional area is set to 0
-	void CleanGrow(size_type newSize)
-	{
-		if (newSize > m_size)
-		{
-			m_ptr = m_alloc.reallocate(m_ptr, m_size, newSize, true);
-			memset(m_ptr+m_size, 0, (newSize-m_size)*sizeof(T));
-			m_size = newSize;
-		}
-	}
-
-	//! change size and preserve contents
-	void resize(size_type newSize)
-	{
-		m_ptr = m_alloc.reallocate(m_ptr, m_size, newSize, true);
-		m_size = newSize;
-	}
-
-	//! swap contents and size with another SecBlock
-	void swap(SecBlock<T, A> &b)
-	{
-		std::swap(m_alloc, b.m_alloc);
-		std::swap(m_size, b.m_size);
-		std::swap(m_ptr, b.m_ptr);
-	}
-
-//private:
-	A m_alloc;
-	size_type m_size;
-	T *m_ptr;
-};
-
-typedef SecBlock<byte> SecByteBlock;
-typedef SecBlock<byte, AllocatorWithCleanup<byte, true> > AlignedSecByteBlock;
-typedef SecBlock<word> SecWordBlock;
-
-//! a SecBlock with fixed size, allocated statically
-template <class T, unsigned int S, class A = FixedSizeAllocatorWithCleanup<T, S> >
-class FixedSizeSecBlock : public SecBlock<T, A>
-{
-public:
-	explicit FixedSizeSecBlock() : SecBlock<T, A>(S) {}
-};
-
-template <class T, unsigned int S, bool T_Align16 = true>
-class FixedSizeAlignedSecBlock : public FixedSizeSecBlock<T, S, FixedSizeAllocatorWithCleanup<T, S, NullAllocator<T>, T_Align16> >
-{
-};
-
-//! a SecBlock that preallocates size S statically, and uses the heap when this size is exceeded
-template <class T, unsigned int S, class A = FixedSizeAllocatorWithCleanup<T, S, AllocatorWithCleanup<T> > >
-class SecBlockWithHint : public SecBlock<T, A>
-{
-public:
-	explicit SecBlockWithHint(size_t size) : SecBlock<T, A>(size) {}
-};
-
-template<class T, bool A, class U, bool B>
-inline bool operator==(const CryptoPP::AllocatorWithCleanup<T, A>&, const CryptoPP::AllocatorWithCleanup<U, B>&) {return (true);}
-template<class T, bool A, class U, bool B>
-inline bool operator!=(const CryptoPP::AllocatorWithCleanup<T, A>&, const CryptoPP::AllocatorWithCleanup<U, B>&) {return (false);}
-
-NAMESPACE_END
-
-NAMESPACE_BEGIN(std)
-template <class T, class A>
-inline void swap(CryptoPP::SecBlock<T, A> &a, CryptoPP::SecBlock<T, A> &b)
-{
-	a.swap(b);
-}
-
-#if defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE) || (defined(_STLPORT_VERSION) && !defined(_STLP_MEMBER_TEMPLATE_CLASSES))
-// working for STLport 5.1.3 and MSVC 6 SP5
-template <class _Tp1, class _Tp2>
-inline CryptoPP::AllocatorWithCleanup<_Tp2>&
-__stl_alloc_rebind(CryptoPP::AllocatorWithCleanup<_Tp1>& __a, const _Tp2*)
-{
-	return (CryptoPP::AllocatorWithCleanup<_Tp2>&)(__a);
-}
-#endif
-
-NAMESPACE_END
-
-#endif