From d98918b029c579d98cd2a97320fbc1be1f7e61ac Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Mon, 17 May 2004 00:59:07 +0000
Subject: [PATCH] unused stuff

---
 stepmania/src/crypto51/filters.cpp |  1 -
 stepmania/src/crypto51/simple.h    | 42 ------------------------------
 2 files changed, 43 deletions(-)

diff --git a/stepmania/src/crypto51/filters.cpp b/stepmania/src/crypto51/filters.cpp
index 64c2a37dca..09d135be40 100644
--- a/stepmania/src/crypto51/filters.cpp
+++ b/stepmania/src/crypto51/filters.cpp
@@ -5,7 +5,6 @@
 #include "mqueue.h"
 #include "fltrimpl.h"
 #include "argnames.h"
-#include <memory>
 #include <functional>
 
 NAMESPACE_BEGIN(CryptoPP)
diff --git a/stepmania/src/crypto51/simple.h b/stepmania/src/crypto51/simple.h
index e26cefd40f..afcbda5546 100644
--- a/stepmania/src/crypto51/simple.h
+++ b/stepmania/src/crypto51/simple.h
@@ -32,13 +32,6 @@ public:
 	explicit InvalidRounds(const std::string &algorithm, unsigned int rounds) : InvalidArgument(algorithm + ": " + IntToString(rounds) + " is not a valid number of rounds") {}
 };
 
-class HashTransformationWithDefaultTruncation : public HashTransformation
-{
-public:
-	virtual void Final(byte *digest) =0;
-	void TruncatedFinal(byte *digest, unsigned int digestSize);
-};
-
 //! .
 // TODO: look into this virtual inheritance
 class ASN1CryptoMaterial : virtual public ASN1Object, virtual public CryptoMaterial
@@ -123,41 +116,6 @@ private:
 	bool IsolatedFlush(bool hardFlush, bool blocking) {assert(false); return false;}
 };
 
-template <class T>
-class Multichannel : public CustomSignalPropagation<T>
-{
-public:
-	Multichannel() {}
-	Multichannel(BufferedTransformation *q) : CustomSignalPropagation<T>(q) {}
-
-	void Initialize(const NameValuePairs &parameters, int propagation)
-		{ChannelInitialize(NULL_CHANNEL, parameters, propagation);}
-	bool Flush(bool hardFlush, int propagation=-1, bool blocking=true)
-		{return ChannelFlush(NULL_CHANNEL, hardFlush, propagation, blocking);}
-	bool MessageSeriesEnd(int propagation=-1, bool blocking=true)
-		{return ChannelMessageSeriesEnd(NULL_CHANNEL, propagation, blocking);}
-	byte * CreatePutSpace(unsigned int &size)
-		{return ChannelCreatePutSpace(NULL_CHANNEL, size);}
-	unsigned int Put2(const byte *begin, unsigned int length, int messageEnd, bool blocking)
-		{return ChannelPut2(NULL_CHANNEL, begin, length, messageEnd, blocking);}
-	unsigned int PutModifiable2(byte *inString, unsigned int length, int messageEnd, bool blocking)
-		{return ChannelPutModifiable2(NULL_CHANNEL, inString, length, messageEnd, blocking);}
-
-//	void ChannelMessageSeriesEnd(const std::string &channel, int propagation=-1)
-//		{PropagateMessageSeriesEnd(propagation, channel);}
-	byte * ChannelCreatePutSpace(const std::string &channel, unsigned int &size)
-		{size = 0; return NULL;}
-	bool ChannelPutModifiable(const std::string &channel, byte *inString, unsigned int length)
-		{ChannelPut(channel, inString, length); return false;}
-
-	virtual unsigned int ChannelPut2(const std::string &channel, const byte *begin, unsigned int length, int messageEnd, bool blocking) =0;
-	unsigned int ChannelPutModifiable2(const std::string &channel, byte *begin, unsigned int length, int messageEnd, bool blocking)
-		{return ChannelPut2(channel, begin, length, messageEnd, blocking);}
-
-	virtual void ChannelInitialize(const std::string &channel, const NameValuePairs &parameters=g_nullNameValuePairs, int propagation=-1) =0;
-	virtual bool ChannelFlush(const std::string &channel, bool hardFlush, int propagation=-1, bool blocking=true) =0;
-};
-
 template <class T>
 class AutoSignaling : public T
 {