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, 59 deletions

diff --git a/cryptopp562/eax.cpp b/cryptopp562/eax.cpp
deleted file mode 100644
index cf83663..0000000
--- a/cryptopp562/eax.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// eax.cpp - written and placed in the public domain by Wei Dai

-

-#include "pch.h"

-#include "eax.h"

-

-NAMESPACE_BEGIN(CryptoPP)

-

-void EAX_Base::SetKeyWithoutResync(const byte *userKey, size_t keylength, const NameValuePairs &params)

-{

-	AccessMAC().SetKey(userKey, keylength, params);

-	m_buffer.New(2*AccessMAC().TagSize());

-}

-

-void EAX_Base::Resync(const byte *iv, size_t len)

-{

-	MessageAuthenticationCode &mac = AccessMAC();

-	unsigned int blockSize = mac.TagSize();

-

-	memset(m_buffer, 0, blockSize);

-	mac.Update(m_buffer, blockSize);

-	mac.CalculateDigest(m_buffer+blockSize, iv, len);

-

-	m_buffer[blockSize-1] = 1;

-	mac.Update(m_buffer, blockSize);

-

-	m_ctr.SetCipherWithIV(AccessMAC().AccessCipher(), m_buffer+blockSize, blockSize);

-}

-

-size_t EAX_Base::AuthenticateBlocks(const byte *data, size_t len)

-{

-	AccessMAC().Update(data, len);

-	return 0;

-}

-

-void EAX_Base::AuthenticateLastHeaderBlock()

-{

-	assert(m_bufferedDataLength == 0);

-	MessageAuthenticationCode &mac = AccessMAC();

-	unsigned int blockSize = mac.TagSize();

-

-	mac.Final(m_buffer);

-	xorbuf(m_buffer+blockSize, m_buffer, blockSize);

-

-	memset(m_buffer, 0, blockSize);

-	m_buffer[blockSize-1] = 2;

-	mac.Update(m_buffer, blockSize);

-}

-

-void EAX_Base::AuthenticateLastFooterBlock(byte *tag, size_t macSize)

-{

-	assert(m_bufferedDataLength == 0);

-	MessageAuthenticationCode &mac = AccessMAC();

-	unsigned int blockSize = mac.TagSize();

-

-	mac.TruncatedFinal(m_buffer, macSize);

-	xorbuf(tag, m_buffer, m_buffer+blockSize, macSize);

-}

-

-NAMESPACE_END