anisette is done, how to sign?

public/appleauth/iauth.h

@@ -7,6 +7,7 @@
 
 enum EAppleAuthStatus
 {
+	APPLE_AUTH_FAILURE,
 	APPLE_AUTH_SUCCESS,
 	APPLE_AUTH_NEED_2FA,
 	APPLE_AUTH_NEED_SMS_2FA,

public/tier0/commandline.h

@@ -0,0 +1,30 @@
+//================= Copyright kotofyt, All rights reserved ==================//
+// Purpose: Command line handler for argc and argv. It also allows to find
+// parameters and push your own.
+//===========================================================================//
+
+#ifndef TIER0_COMMANDLINE_H
+#define TIER0_COMMANDLINE_H
+
+
+#include "tier0/platform.h"
+
+abstract_class ICommandLine
+{
+public:	
+	virtual void CreateCommandLine( int argc, char **argv ) = 0;
+
+	virtual bool CheckParam( const char *psz ) = 0;
+	virtual char *ParamValue( const char* psz, const char *szDefaultValue = 0 ) = 0;
+
+	virtual void AddParam( char *psz ) = 0;
+	virtual void RemoveParam( char *psz ) = 0;
+
+	virtual int ParamCount() = 0;
+	virtual int FindParam( const char *psz ) = 0;
+	virtual const char *GetParam(int nIndex) = 0;
+};
+
+ICommandLine *CommandLine();
+
+#endif

public/tier0/rand.h

@@ -0,0 +1,10 @@
+#ifndef TIER0_RAND_H
+#define TIER0_RAND_H
+
+#include "tier0/platform.h"
+
+PLATFORM_INTERFACE void Plat_InitRandom();
+PLATFORM_INTERFACE void Plat_ShutdownRandom();
+PLATFORM_INTERFACE void Plat_URandom( size_t uBufferSize, uint8_t *szBuffer );
+
+#endif

public/tier1/utlstring.h

@@ -26,6 +26,7 @@ public:
 	void RemoveAt( size_t nPosition, size_t nCount );
 
 	CUtlString GetFileName();
+	CUtlString GetFileExtension();
 	CUtlString GetDirectory();
 	CUtlString RemoveHeadFile();
 
@@ -126,13 +127,35 @@ inline CUtlString CUtlString::GetFileName()
 	while (pLast != m_data.GetData())
 	{
 		if (*pLast=='/')
+		{
+			pLast++;
 			break;			
+		}
 		pLast--;
 	}
 
 	return pLast;
 }
 
+inline CUtlString CUtlString::GetFileExtension()
+{
+	CUtlString szFileName = GetString();
+
+	char *pLast = &m_data[GetLenght()-1];	
+	while (pLast != m_data.GetData())
+	{
+		if (*pLast=='.')
+			break;			
+		if (*pLast=='/')
+			return NULL;
+		pLast--;
+	}
+
+	return pLast+1;
+}
+
+
+
 inline CUtlString CUtlString::GetDirectory()
 {
 	if (GetLenght() == 0)