src/network/nKrawall.cpp File Reference

#include "nKrawall.h"
#include "nNetwork.h"
#include "nServerInfo.h"
#include "nNetObject.h"
#include "tString.h"
#include "tArray.h"
#include "tConsole.h"
#include "tSysTime.h"
#include "tMemManager.h"
#include "tRandom.h"
#include <stdlib.h>
#include <string>
#include <vector>
#include <string.h>

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Functions
static void	sn_GetSupportedMethods (std::vector< tString > &toFill)
static bool	sn_IsSupportedMethod (tString const &method)
static bool	sn_BothHave (tString const &a, tString const &b, tString const &m)
static tString	sn_Replace (nKrawall::nScrambleInfo const &info, tString const &original)
static void	sn_WriteHexByte (std::ostream &s, int c)
Variables
static tString	sn_methodBlacklist ("bmd5")
static tConfItemLine	sn_methodBlacklistConf ("HASH_METHOD_BLACKLIST", sn_methodBlacklist)

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Function Documentation

static bool sn_BothHave	(	tString const &	a,
		tString const &	b,
		tString const &	m
	)			[static]

Definition at line 120 of file nKrawall.cpp.

References tIsInList().

Referenced by nKrawall::nMethod::BestMethod().

{
    return tIsInList( a, m ) && tIsInList( b, m );

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static void sn_GetSupportedMethods

(

std::vector< tString > &

toFill

)

[static]

Definition at line 59 of file nKrawall.cpp.

References sn_methodBlacklist, and tIsInList().

Referenced by nKrawall::nMethod::BestMethod(), sn_IsSupportedMethod(), and nKrawall::nMethod::SupportedMethods().

{
    char const * protocols[] = { 
        "md5",
        "bmd5",
        0
    };

    // iterate through methods, starting from best, and return the first that fits
    char const * const * run = protocols;
    while ( *run )
    {
        tString method( *run );
        if ( !tIsInList( sn_methodBlacklist, method ) )
        {
            toFill.push_back( method );
        }
        ++run;
    }

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static bool sn_IsSupportedMethod

(

tString const &

method

)

[static]

Definition at line 80 of file nKrawall.cpp.

References sn_GetSupportedMethods().

Referenced by nKrawall::nMethod::ScrambleWithSalt().

{
    std::vector< tString > methods;
    sn_GetSupportedMethods( methods);
    
    for( std::vector< tString >::iterator iter = methods.begin(); iter != methods.end(); ++iter )
    {
        if ( method == *iter )
        {
            return true;
        }
    }

    return false;

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static tString sn_Replace	(	nKrawall::nScrambleInfo const &	info,
		tString const &	original
	)			[static]

Definition at line 170 of file nKrawall.cpp.

References in, and nKrawall::nScrambleInfo::username.

Referenced by nKrawall::nMethod::ScramblePassword().

{
    std::istringstream in( static_cast< char const * >( original ) );
    std::ostringstream out;

    char s = in.get();
    while ( !in.eof() )
    {
        if ( s != '%' || in.eof() )
        {
            out.put(s);
        }
        else
        {
            s = in.get();
            if ( s == 'u' )
            {
                out << info.username;
            }
            else
            {
                out << '%' << s;
            }
        }

        s = in.get();
    }

    return tString( out.str().c_str() );

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static void sn_WriteHexByte	(	std::ostream &	s,
		int	c
	)			[static]

Definition at line 310 of file nKrawall.cpp.

Referenced by nKrawall::EncodeScrambledPassword(), and nKrawall::EncodeString().

{
    // don't want to rely on filling type iomanip things, never learned how to use them reliably
    s << std::hex <<  std::setfill('0') << std::setw(2) << c;
    // s << ( val & 0xF0 ) / 0x10;
    // s << ( val & 0x0F );

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Variable Documentation

tString sn_methodBlacklist("bmd5") [static]

Referenced by sn_GetSupportedMethods().

tConfItemLine sn_methodBlacklistConf("HASH_METHOD_BLACKLIST", sn_methodBlacklist) [static]

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