Anti-cheatы для Source
Обсуждаем все, что относится к выделенным серверам *NIX (Unix, Linux) и Windows
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Автор
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putnik1591
- Нович0к
- Сообщения: 29
- Зарегистрирован: 10.01.2009
- Откуда: Волгоград
- Контактная информация:
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putnik1591
- Нович0к
- Сообщения: 29
- Зарегистрирован: 10.01.2009
- Откуда: Волгоград
- Контактная информация:
#65 Сообщение 24.07.2009, 02:08
Народ, кому удалось всётаки натаскать DeToCs Anti-cheat на спидхак, поделитесь конфигом плз.
Мне что-то кажется что этот античит вообще не способен детектить спидхак...
Мне что-то кажется что этот античит вообще не способен детектить спидхак...
Вот чтобы не говорили, а он лучше всех справляется с этим читом и главное не банит, а просто тормозит игрока. Правда проверено, из-за него сервер частенько падает...Detox Anti Cheat - установлен, но реально беспомощен перед подрубами.
...
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[»Twilight«]
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[»Twilight«]
- Капитан
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#74 Сообщение 28.07.2009, 00:25
Detocs провалил детектирование спидхака.
Kigen's Anti-Cheat походу тоже провалит...но может ещё я его неправильно настроил или эти оба античита борятся с другим типом спидхака.
Походу альтернативы detox'у в плане борьбы со спидхаком нет
Kigen's Anti-Cheat походу тоже провалит...но может ещё я его неправильно настроил или эти оба античита борятся с другим типом спидхака.
Походу альтернативы detox'у в плане борьбы со спидхаком нет
Последний раз редактировалось kadet89 28.07.2009, 15:38, всего редактировалось 2 раза.
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[»Twilight«]
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- Откуда: "Heaven's Night" Club, 2121 Carroll Street, Silent Hill, ME [Ukraine]
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#75 Сообщение 28.07.2009, 12:16
В server.cfg допишиkadet89 писал(а):Detox провалил детектирование спидхака.
Код: Выделить всё
detox_sh 1kadet89 писал(а):Kigen's Anti-Cheat походу тоже провалит...
Покажи мне, где тут борьба со спидхаком?kadet89 писал(а):Походу альтернативы detocs'у в плане борьбы со спидхаком нет
detocs.pyКод: Выделить всё
# -*- coding:Utf-8 -*-
import es, playerlib, os, time, repeat, random, gamethread, langlib, urllib2
########NE PAS EDITER CE FICHIER########
########DON'T EDIT THIS FILE########
info = es.AddonInfo()
info.name = "DeToCs Anti-Cheat"
info.version = "1.2"
info.author = "MegaMan"
info.url = "www.team-tocs.com"
es.ServerVar('DeToCs', info.version, 'AntiCheat: Check cheating variables (by MegaMan)').makepublic()
action_on_cheatR = es.ServerVar("action_on_cheat")
ban_durationR = es.ServerVar("ban_duration")
ban_typeR = es.ServerVar("ban_type")
advert_on_cheatR = es.ServerVar("advert_on_cheat")
advert_on_nocheatR = es.ServerVar("advert_on_nocheat")
check_on_fragR = es.ServerVar("check_on_frag")
check_repeatR = es.ServerVar("check_repeat")
check_secondsR = es.ServerVar("check_seconds")
detocs_langR = es.ServerVar("detocs_lang")
ban_with_gbR = es.ServerVar("ban_with_gb")
idreason_gbR = es.ServerVar("idreason_gb")
steamid_gbR = es.ServerVar("steamid_gb")
detect = False
on_connect = False
messages = langlib.Strings(es.getAddonPath("detocs") + "/language.ini")
def load():
es.log("[DeToCs] Load")
es.server.cmd("es_xmexec ../addons/eventscripts/detocs/detocs.cfg")
if int(check_repeatR) == 1:
repeat.create("CheckCheat", check_variable_seconds)
repeat.start("CheckCheat", int(check_secondsR), 0)
def unload():
es.log("[DeToCs] Unload")
if int(check_repeatR) == 1:
repeat.stop("CheckCheat")
repeat.delete("CheckCheat")
def player_activate(event_var):
global on_connect
if int(es.ServerVar("sv_cheats")) == 0:
on_connect = True
if int(check_on_fragR) == 0 and int(check_repeatR) == 0:
check_variable_connect(event_var['userid'])
gamethread.delayed(random.randint(40,100), check_variable, event_var['userid'])
else:
check_variable(event_var['userid'])
def check_variable(userid):
global on_connect
if int(es.ServerVar("sv_cheats")) == 0:
if int(userid) in es.getUseridList():
es.queryclientvar(userid, "sv_cheats")
es.queryclientvar(userid, "mat_wireframe")
es.queryclientvar(userid, "r_drawothermodels")
es.queryclientvar(userid, "mat_fillrate")
es.queryclientvar(userid, "snd_show")
es.queryclientvar(userid, "snd_visualize")
es.queryclientvar(userid, "r_partition_level")
es.queryclientvar(userid, "r_drawbrushmodels")
es.queryclientvar(userid, "mem_force_flush")
es.queryclientvar(userid, "r_drawmodelstatsoverlay")
es.queryclientvar(userid, "cl_leveloverview")
es.queryclientvar(userid, "r_shadowwireframe")
es.queryclientvar(userid, "r_visualizetraces")
es.queryclientvar(userid, "r_rainspeed")
es.queryclientvar(userid, "r_visualizelighttraces")
es.queryclientvar(userid, "cl_particles_show_bbox")
es.queryclientvar(userid, "r_drawparticles")
es.queryclientvar(userid, "r_drawlights")
es.queryclientvar(userid, "r_drawrenderboxes")
es.queryclientvar(userid, "vcollide_wireframe")
es.queryclientvar(userid, "fog_enable")
es.queryclientvar(userid, "mat_normalmaps")
es.queryclientvar(userid, "mat_luxels")
es.queryclientvar(userid, "cl_pitchup")
es.queryclientvar(userid, "cl_pitchdown")
es.queryclientvar(userid, "cl_bobcycle")
es.queryclientvar(userid, "r_modelwireframedecal")
es.queryclientvar(userid, "sv_showplayerhitboxes")
es.queryclientvar(userid, "vgui_drawtree")
if int(es.ServerVar("sv_consistency")) == 1:
es.queryclientvar(userid, "sv_consistency")
es.queryclientvar(userid, "mat_showlowresimage")
on_connect = False
es.queryclientvar(userid, "host_framerate")
def check_variable_connect(userid):
es.queryclientvar(userid, "sv_cheats")
es.queryclientvar(userid, "mat_wireframe")
es.queryclientvar(userid, "r_drawothermodels")
es.queryclientvar(userid, "mat_fillrate")
es.queryclientvar(userid, "snd_show")
es.queryclientvar(userid, "snd_visualize")
es.queryclientvar(userid, "r_partition_level")
es.queryclientvar(userid, "r_drawbrushmodels")
es.queryclientvar(userid, "mem_force_flush")
es.queryclientvar(userid, "r_drawmodelstatsoverlay")
es.queryclientvar(userid, "cl_leveloverview")
es.queryclientvar(userid, "r_shadowwireframe")
es.queryclientvar(userid, "r_visualizetraces")
es.queryclientvar(userid, "r_rainspeed")
es.queryclientvar(userid, "r_visualizelighttraces")
es.queryclientvar(userid, "cl_particles_show_bbox")
es.queryclientvar(userid, "r_drawparticles")
es.queryclientvar(userid, "r_drawlights")
es.queryclientvar(userid, "r_drawrenderboxes")
es.queryclientvar(userid, "vcollide_wireframe")
es.queryclientvar(userid, "fog_enable")
es.queryclientvar(userid, "mat_normalmaps")
es.queryclientvar(userid, "mat_luxels")
es.queryclientvar(userid, "cl_pitchup")
es.queryclientvar(userid, "cl_pitchdown")
es.queryclientvar(userid, "cl_bobcycle")
es.queryclientvar(userid, "r_modelwireframedecal")
es.queryclientvar(userid, "sv_showplayerhitboxes")
es.queryclientvar(userid, "vgui_drawtree")
es.queryclientvar(userid, "mat_showlowresimage")
if int(es.ServerVar("sv_consistency")) == 1:
es.queryclientvar(userid, "sv_consistency")
es.queryclientvar(userid, "host_framerate")
def check_variable_seconds():
global on_connect
if int(es.ServerVar("sv_cheats")) == 0:
for userid in es.getUseridList():
es.queryclientvar(userid, "sv_cheats")
es.queryclientvar(userid, "mat_wireframe")
es.queryclientvar(userid, "r_drawothermodels")
es.queryclientvar(userid, "mat_fillrate")
es.queryclientvar(userid, "snd_show")
es.queryclientvar(userid, "snd_visualize")
es.queryclientvar(userid, "r_partition_level")
es.queryclientvar(userid, "r_drawbrushmodels")
es.queryclientvar(userid, "mem_force_flush")
es.queryclientvar(userid, "r_drawmodelstatsoverlay")
es.queryclientvar(userid, "cl_leveloverview")
es.queryclientvar(userid, "r_shadowwireframe")
es.queryclientvar(userid, "r_visualizetraces")
es.queryclientvar(userid, "r_rainspeed")
es.queryclientvar(userid, "r_visualizelighttraces")
es.queryclientvar(userid, "cl_particles_show_bbox")
es.queryclientvar(userid, "r_drawparticles")
es.queryclientvar(userid, "r_drawlights")
es.queryclientvar(userid, "r_drawrenderboxes")
es.queryclientvar(userid, "vcollide_wireframe")
es.queryclientvar(userid, "fog_enable")
es.queryclientvar(userid, "mat_normalmaps")
es.queryclientvar(userid, "mat_luxels")
es.queryclientvar(userid, "cl_pitchup")
es.queryclientvar(userid, "cl_pitchdown")
es.queryclientvar(userid, "cl_bobcycle")
es.queryclientvar(userid, "r_modelwireframedecal")
es.queryclientvar(userid, "sv_showplayerhitboxes")
es.queryclientvar(userid, "vgui_drawtree")
es.queryclientvar(userid, "mat_showlowresimage")
if int(es.ServerVar("sv_consistency")) == 1:
es.queryclientvar(userid, "sv_consistency")
on_connect = False
es.queryclientvar(userid, "host_framerate")
def player_death(event_var):
if int(check_on_fragR) == 1 and int(es.ServerVar("sv_cheats")) == 0:
check_variable(event_var['attacker'])
def player_disconnect(event_var):
global detect
detect = False
def es_player_variable(event_var):
global detect
global on_connect
variable_offense = False
tokens = {}
if (not detect) and (event_var['variable'] != "rate"):
if (event_var['variable'] in "sv_cheats mat_wireframe mat_fillrate snd_show snd_visualize mem_force_flush r_drawmodelstatsoverlay cl_leveloverview r_shadowwireframe r_visualizetraces r_visualizelighttraces cl_particles_show_bbox r_drawlights r_drawrenderboxes vcollide_wireframe mat_normalmaps mat_luxels r_modelwireframedecal sv_showplayerhitboxes vgui_drawtree mat_showlowresimage") and (str(event_var['value']) != '0'):
variable_offense = True
elif (event_var['variable'] in "sv_consistency r_drawothermodels r_drawbrushmodels r_drawparticles fog_enable") and (str(event_var['value']) != '1'):
variable_offense = True
elif (event_var['variable'] == "cl_pitchup cl_pitchdown") and (str(event_var['value']) != '89'):
variable_offense = True
elif (event_var['variable'] == "r_partition_level") and (str(event_var['value']) != '-1'):
variable_offense = True
elif (event_var['variable'] == "cl_bobcycle") and (str(event_var['value']) != '0.8'):
variable_offense = True
elif (event_var['variable'] == "r_rainspeed") and (str(event_var['value']) != '600.0f'):
variable_offense = True
elif (event_var['variable'] == "host_framerate") and (str(event_var['value']) != '0'):
joueur = playerlib.getPlayer(event_var['userid'])
es.server.queuecmd("kickid %s [DeToCs] %s"%(event_var['userid'], messages("host_framerate",lang=joueur.get("lang"))))
on_connect = False
if variable_offense:
tokens["variablecl"] = event_var['variable']
tokens["userid"] = event_var['userid']
tokens["username"] = es.getplayername(event_var['userid'])
tokens["steamid"] = es.getplayersteamid(event_var['userid'])
player = playerlib.getPlayer(event_var['userid'])
userIp = player.attributes["address"]
ipAddy, port = userIp.split(":")
if int(action_on_cheatR) == 0:
es.msg("#multi", messages("advert_cheat",opts=tokens,lang=detocs_langR))
detect = True
if int(action_on_cheatR) == 1:
es.server.queuecmd("kickid %s [DeToCs] Kick (%s bypass)" % (event_var['userid'], event_var['variable']))
detect = True
elif int(action_on_cheatR) == 2:
es.server.queuecmd("kickid %s [DeToCs] Ban (%s bypass)" % (event_var['userid'], event_var['variable']))
if int(ban_with_gbR) == 1:
es.server.queuecmd('es gb_externalBanUser "%s" "%s" %s %s minutes %s'%(str(steamid_gbR), es.getplayersteamid(event_var['userid']), str(idreason_gbR), str(ban_durationR), urllib2.quote(es.getplayername(event_var['userid']))))
es.log("COMMANDE: es gb_externalBanUser %s %s %s %s minutes %s"%(str(steamid_gbR), es.getplayersteamid(event_var['userid']), str(idreason_gbR), str(ban_durationR), urllib2.quote(es.getplayername(event_var['userid']))))
else:
if int(ban_typeR) == 0:
es.server.queuecmd("banid %s %s" % (int(es.ServerVar('ban_duration')), es.getplayersteamid(event_var['userid'])))
es.server.queuecmd("writeid")
elif int(ban_typeR) == 1:
es.server.queuecmd("addip %s %s" % (int(es.ServerVar('ban_duration')), ipAddy))
es.server.queuecmd("writeip")
elif int(ban_typeR) == 2:
es.server.queuecmd("addip %s %s" % (int(es.ServerVar('ban_duration')), ipAddy))
es.server.queuecmd("banid %s %s" % (int(es.ServerVar('ban_duration')), es.getplayersteamid(event_var['userid'])))
es.server.queuecmd("writeid")
es.server.queuecmd("writeip")
detect = True
if (int(advert_on_cheatR) == 1) and (int(action_on_cheatR) == 1):
es.msg ("#multi", messages("advert_kick",opts=tokens,lang=detocs_langR))
elif (int(advert_on_cheatR) == 1) and (int(action_on_cheatR) == 2):
es.msg ("#multi", messages("advert_ban",opts=tokens,lang=detocs_langR))
if os.path.isfile(os.getcwd() + "/cstrike/addons/eventscripts/detocs/detocs_logs.txt"):
fichier = open(os.getcwd() + "/cstrike/addons/eventscripts/detocs/detocs_logs.txt", "a")
else:
fichier = open(os.getcwd() + "/cstrike/addons/eventscripts/detocs/detocs_logs.txt", "w")
fichier.write("Date: %s %s\n"%(time.strftime("%d/%m/%y", time.localtime()), time.strftime("%H:%M", time.localtime())))
fichier.write("Username: %s\n"%es.getplayername(event_var['userid']))
fichier.write("SteamID: %s\n"%es.getplayersteamid(event_var['userid']))
fichier.write("IP: %s\n"%ipAddy)
fichier.write("Variable: %s\n"%event_var['variable'])
fichier.write("-----------------------------------\n")
fichier.close()
elif (int(advert_on_nocheatR) == 1) and (event_var['variable'] == "host_framerate") and on_connect:
tokens["username"] = es.getplayername(event_var['userid'])
tokens["steamid"] = es.getplayersteamid(event_var['userid'])
es.msg ("#multi", messages("advert_nocheat",opts=tokens,lang=detocs_langR))
on_connect = FalseКод: Выделить всё
/************************************************
* Kigen's Anti-Cheat *
*----------------------------------------------*
* Author: Kigen @ codingdirect.com *
* Thanks to: SourceMod Team for covering a lot *
* of the grunt work. :P *
************************************************
* Copyright Notice *
*----------------------------------------------*
* Copyright (c) 2008-09 Max Krivanek aka Kigen *
************************************************
* Websites to Visit *
*----------------------------------------------*
* http://www.kigenac.com/ - KAC's home. *
* http://www.codingdirect.com/ - My website *
* http://www.n00bsalad.net/ - Best servers on *
* the west coast. Users of KAC private version.*
************************************************
* Version History *
* ---------------------------------------------*
* 1.0 Public - Initial Released Public Version *
* 1.0.1 Pub - Removed useless dependencies. *
* 1.0.2 Pub - Fixed round_freeze_end for *
* servers that don't have it. :P *
* 1.1 Pub - Added Cafe banning and using KAC *
* global banlist. Added blocking names with *
* multibyte characters. Fixed possible error *
* with format. *
* 1.1.1 Pub - Fixed problem with replication. *
* 1.1.2 Pub - Replaced bobcycle cvar check. *
* 1.1.3 Pub - Fixed problems relating to mis- *
* documented/used functions in SourceMod. *
* 1.1.4 Pub - Fixed various bugs. Reworked *
* some of the code. Added logging to separate *
* file. Now requires Sockets for use. Added *
* support for MySQL bans. *
* 1.1.5 Pub - Some new things, probably more *
* than needed but shouldn't affect KAC's *
* performance. Added check for mat_dxlevel. *
* 1.1.6 Pub - Fixed an error preventing a ban. *
* 1.1.7 Pub - Updated various things. Added *
* update checker to check for updates. *
* Optimizations have been done as well. *
* 1.1.8 Pub - Added Spam Checking. More *
* optimizations to the code. Added define to *
* exclude Sockets at will. *
************************************************
* License *
*----------------------------------------------*
* All below code is to be covered under the *
* GPL v3 or a later version. *
* http://www.gnu.org/licenses/gpl-3.0.txt *
************************************************
* Notes *
*----------------------------------------------*
* This is a public version of the plugin. It *
* is indeed pretty much KAC as it stands now, *
* however, it will not recieve all the future *
* features that maybe added to my own private *
* version of the plugin. What made me decide *
* to go ahead and release a public version of *
* this plugin is the release of other similar *
* plugins such as ES Anti-Cheat and VBAC. *
* Since they currently use the Query ConVar *
* feature present in the Source engine they're *
* likely to get bypassed or dodged due to the *
* releases. Because of this I decided to go *
* ahead and give the community something *
* useful instead of just these little plugins *
* that only detect sv_cheats and in the case *
* of VBAC mat_wireframe. *
* Also note that this was originally built *
* before the releases of both above said ACs. *
************************************************
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**** DO NOT MODIFY THE ABOVE NOTICES PLEASE! (Unless just to note additions.) ****
*/
#define SOCKET_ENABLED // Comment this line out to disable Sockets.
#pragma semicolon 1
#include <sourcemod>
#if defined SOCKET_ENABLED
#include <socket>
#endif
// Defined Native here rather than including the larger IRC include.
#if defined SOCKET_ENABLED // No Sockets, no IRC.
native IRC_PrivMsg(const String:destination[], const String:message[], any:...);
#endif
#define PLUGIN_VERSION "1.1.8"
#define MAX_HACKCVAR 33 // !!!!!!! If you add mat_dxlevel back make sure you change this!!!!!!!!!!!!!!!!!
#define MAX_WEAPONS 24
// Connection States
#define CS_NOTCONN 0
#define CS_CONNING 1
#define CS_AUTHED 2
#define CS_VALIDATED 3
#define CS_BOT 4
#define CS_BANNING 5
// Action Types
#define ACTION_BAN 0
#define ACTION_KICK 1
#define ACTION_WARN 2
// Compare Types
#define COMP_EQUAL 0
#define COMP_LESS 1
#define COMP_GREATER 2
new const String:g_CompareString[3][] = { "equal to", "less than or equal to", "greater than or equal to" };
// Booleans
#if defined SOCKET_ENABLED
new bool:HasIRC = false;
new bool:Locked = false;
new bool:Checked = false;
#endif
new bool:Enabled = true;
new ConnState[MAXPLAYERS+1] = {CS_NOTCONN, ...};
new count[MAXPLAYERS+1] = {0,...};
// CVAR Handles
new Handle:CVar_BlockNameCopy = INVALID_HANDLE;
new Handle:CVar_Cheats = INVALID_HANDLE;
new Handle:CVar_IRCChan = INVALID_HANDLE;
new Handle:CVar_BanCafe = INVALID_HANDLE;
new Handle:CVar_BlockMultiByte = INVALID_HANDLE;
new Handle:CVar_Enable = INVALID_HANDLE;
// Timer handles.
new Handle:PTimer[MAXPLAYERS+1] = {INVALID_HANDLE, ...};
// Socket
#if defined SOCKET_ENABLED
new Handle:TSocket = INVALID_HANDLE;
#endif
// Reason Strings
new String:g_Reason[MAXPLAYERS+1][512];
new String:g_Reason2[MAXPLAYERS+1][512];
// Arrays
new Handle:CacheAuthArray = INVALID_HANDLE;
new Handle:CacheReasonArray = INVALID_HANDLE;
#if defined SOCKET_ENABLED
new Handle:AllowArray = INVALID_HANDLE;
#endif
new Handle:IPBlockArray = INVALID_HANDLE;
/* Cvars to protect
* If you wish to add more CVars then please make sure they are replicated properly on normal clients
* and that you add at the end of this list and add the proper value for that CVar at the end of
* g_HackCVarValues. You will also need to add one to MAX_HACKCVAR.
*/
new String:g_HackCVars[][] = {
"cl_clock_correction", // 15 0
"cl_leveloverview", // 9 1
"cl_overdraw_test", // 2
"cl_particles_show_bbox", // 11 3
"cl_phys_timescale", // 4
"cl_showevents", // 5
"fog_enable", // 7 6
"host_timescale", // 2 7
"mat_fillrate", // 8 8
"mat_proxy", // 5 9
"mat_wireframe", // 10
"mem_force_flush", // 10 11
"snd_show", // 17 12
"snd_visualize", // 18 13
"sv_cheats", // 0 14
"sv_consistency", // 3 15
"sv_gravity", // 1 16
"r_aspectratio", // 14 17
"r_colorstaticprops", // 19 18
"r_DispWalkable", // 20 19
"r_DrawBeams", // 21 20
"r_drawbrushmodels", // 22 21
"r_drawclipbrushes", // 23 22
"r_drawdecals", // 24 23
"r_drawentities", // 24
"r_drawopaqueworld", // 25
"r_drawothermodels", // 16 26
"r_drawparticles", // 4 27
"r_drawrenderboxes", // 12 28
"r_drawtranslucentworld", // 29
"r_shadowwireframe", // 6 30
"r_skybox", // 31
"r_visocclusion", // 32
"vcollide_wireframe" // 13 33
// "cl_bobcycle" // 34
// "mat_dxlevel" // 35
};
new Float:g_HackCVarValues[] = {
1.0, // cl_clock_correction 15 0
0.0, // cl_leveloverview 9 1
0.0, // cl_overdraw_test 2
0.0, // cl_particles_show_bbox 11 3
1.0, // cl_phys_timescale 4
0.0, // cl_showevents 5
1.0, // fog_enable 7 6
1.0, // host_timescale 2 7
0.0, // mat_fillrate 8 8
0.0, // mat_proxy 5 9
0.0, // mat_wireframe 10
0.0, // mem_force_flush 10 11
0.0, // snd_show 17 12
0.0, // snd_visualize 18 13
0.0, // sv_cheats 0 14
1.0, // sv_consistency 3 15
800.0, // sv_gravity 1 16
0.0, // r_aspectratio 14 17
0.0, // r_colorstaticprops 19 18
0.0, // r_DispWalkable 20 19
1.0, // r_DrawBeams 21 20
1.0, // r_drawbrushmodels 22 21
0.0, // r_drawclipbrushes 23 22
1.0, // r_drawdecals 24 23
1.0, // r_drawentities 24
1.0, // r_drawopaqueworld 25
1.0, // r_drawothermodels 16 26
1.0, // r_drawparticles 4 27
0.0, // r_drawrenderboxes 12 28
1.0, // r_drawtranslucentworld 29
0.0, // r_shadowwireframe 6 30
1.0, // r_skybox 31
0.0, // r_visocclusion 32
0.0 // vcollide_wireframe 13 33
// 0.8 // cl_bobcycle 34
// 80.0 // mat_dxlevel 35
};
new g_HackCVarsComp[] = {
COMP_EQUAL, // cl_clock_correction 15 0
COMP_EQUAL, // cl_leveloverview 9 1
COMP_EQUAL, // cl_overdraw_test 2
COMP_EQUAL, // cl_particles_show_bbox 11 3
COMP_EQUAL, // cl_phys_timescale 4
COMP_EQUAL, // cl_showevents 5
COMP_EQUAL, // fog_enable 7 6
COMP_EQUAL, // host_timescale 2 7
COMP_EQUAL, // mat_fillrate 8 8
COMP_EQUAL, // mat_proxy 5 9
COMP_EQUAL, // mat_wireframe 10
COMP_EQUAL, // mem_force_flush 10 11
COMP_EQUAL, // snd_show 17 12
COMP_EQUAL, // snd_visualize 18 13
COMP_EQUAL, // sv_cheats 0 14
COMP_EQUAL, // sv_consistency 3 15
COMP_EQUAL, // sv_gravity 1 16
COMP_EQUAL, // r_aspectratio 14 17
COMP_EQUAL, // r_colorstaticprops 19 18
COMP_EQUAL, // r_DispWalkable 20 19
COMP_EQUAL, // r_DrawBeams 21 20
COMP_EQUAL, // r_drawbrushmodels 22 21
COMP_EQUAL, // r_drawclipbrushes 23 22
COMP_EQUAL, // r_drawdecals 24 23
COMP_EQUAL, // r_drawentities 24
COMP_EQUAL, // r_drawopaqueworld 25
COMP_EQUAL, // r_drawothermodels 16 26
COMP_EQUAL, // r_drawparticles 4 27
COMP_EQUAL, // r_drawrenderboxes 12 28
COMP_EQUAL, // r_drawtranslucentworld 29
COMP_EQUAL, // r_shadowwireframe 6 30
COMP_EQUAL, // r_skybox 31
COMP_EQUAL, // r_visocclusion 32
COMP_EQUAL // vcollide_wireframe 13 33
// COMP_EQUAL // cl_bobcycle 34
// COMP_GREATER // mat_dxlevel 35
};
new g_HackCVarsAction[] = {
ACTION_BAN, // cl_clock_correction 15 0
ACTION_BAN, // cl_leveloverview 9 1
ACTION_BAN, // cl_overdraw_test 2
ACTION_BAN, // cl_particles_show_bbox 11 3
ACTION_BAN, // cl_phys_timescale 4
ACTION_BAN, // cl_showevents 5
ACTION_BAN, // fog_enable 7 6
ACTION_BAN, // host_timescale 2 7
ACTION_BAN, // mat_fillrate 8 8
ACTION_BAN, // mat_proxy 5 9
ACTION_BAN, // mat_wireframe 10
ACTION_BAN, // mem_force_flush 10 11
ACTION_BAN, // snd_show 17 12
ACTION_BAN, // snd_visualize 18 13
ACTION_BAN, // sv_cheats 0 14
ACTION_BAN, // sv_consistency 3 15
ACTION_BAN, // sv_gravity 1 16
ACTION_KICK, // r_aspectratio 14 17
ACTION_BAN, // r_colorstaticprops 19 18
ACTION_BAN, // r_DispWalkable 20 19
ACTION_BAN, // r_DrawBeams 21 20
ACTION_BAN, // r_drawbrushmodels 22 21
ACTION_BAN, // r_drawclipbrushes 23 22
ACTION_BAN, // r_drawdecals 24 23
ACTION_BAN, // r_drawentities 24
ACTION_BAN, // r_drawopaqueworld 25
ACTION_BAN, // r_drawothermodels 16 26
ACTION_BAN, // r_drawparticles 4 27
ACTION_BAN, // r_drawrenderboxes 12 28
ACTION_BAN, // r_drawtranslucentworld 29
ACTION_BAN, // r_shadowwireframe 6 30
ACTION_BAN, // r_skybox 31
ACTION_BAN, // r_visocclusion 32
ACTION_BAN // vcollide_wireframe 13 33
// ACTION_KICK // cl_bobcycle 34
// ACTION_KICK // mat_dxlevel 35
};
new Handle:g_HackCVarHandles[MAX_HACKCVAR+1] = {INVALID_HANDLE, ...};
new g_HackCheckOrder[MAX_HACKCVAR*2+2] = {0, ...};
new CVarI[MAXPLAYERS+1];
public Plugin:myinfo =
{
name = "Kigen's Anti-Cheat",
author = "Kigen",
description = "The cheats stop here!",
version = PLUGIN_VERSION,
url = "http://www.kigenac.com/"
};
#if defined SOCKET_ENABLED
public bool:AskPluginLoad(Handle:myself, bool:late, String:error[], err_max)
{
// Mark Native
MarkNativeAsOptional("IRC_PrivMsg");
return true;
}
#endif
public OnPluginStart()
{
decl Handle:cvar, String:name[64], bool:comm, flags, Handle:t_ConVar, String:t_String[256], bool:isRPG;
isRPG = false;
CacheAuthArray = CreateArray(64);
CacheReasonArray = CreateArray(256);
#if defined SOCKET_ENABLED
AllowArray = CreateArray(64);
#endif
IPBlockArray = CreateArray(64);
if ( !HookEventEx("player_changename", EventNameChange) )
LogError("Unable to hook player_changename");
CreateConVar("kac_version", PLUGIN_VERSION, "KAC version", FCVAR_PLUGIN|FCVAR_SPONLY|FCVAR_REPLICATED|FCVAR_NOTIFY);
CVar_BlockNameCopy = CreateConVar("kac_block_namecopy", "0", "Blocks name copying and short names (name < 3)");
CVar_IRCChan = CreateConVar("kac_irc_channel", "", "Channel to broadcast KAC messages on. Set to nothing to disable.");
CVar_BanCafe = CreateConVar("kac_block_cafe", "0", "Blocks all Cafe accounts from entering the server.");
CVar_BlockMultiByte = CreateConVar("kac_block_multibyte_names", "0", "Blocks the usage of multibyte characters in a name.");
CVar_Enable = CreateConVar("kac_enable", "1", "Enables/Disables KAC's cheat detection. (Does not affect other features.)");
CVar_Cheats = FindConVar("sv_cheats");
SetConVarInt(CVar_Cheats, 0, true);
if ( CVar_BlockNameCopy == INVALID_HANDLE || CVar_IRCChan == INVALID_HANDLE
|| CVar_BanCafe == INVALID_HANDLE || CVar_BlockMultiByte == INVALID_HANDLE || CVar_Cheats == INVALID_HANDLE )
SetFailState("Unable to create/hook needed convars.");
// Hook sv_cheats if server is not RPG.
t_ConVar = FindConVar("cssrpg_enable");
if ( t_ConVar != INVALID_HANDLE )
{
isRPG = true;
CloseHandle(t_ConVar);
}
else
HookConVarChange(CVar_Cheats, CheatsChange);
HookConVarChange(CVar_Enable, EnableChange);
// Hook replicated convars and cheat commands.
cvar = FindFirstConCommand(name, sizeof(name), comm, flags);
if (cvar == INVALID_HANDLE)
SetFailState("Failed getting first command/convar.");
do
{
if (!comm && (flags & FCVAR_REPLICATED) && ( !StrEqual(name, "sv_cheats") ) ) // RPG is funky.
{
t_ConVar = FindConVar(name);
if ( t_ConVar == INVALID_HANDLE ) // wtf protection
continue;
GetConVarString(t_ConVar, t_String, sizeof(t_String));
ReplicateConVar(t_ConVar, "", t_String); // Replicate it now for idoit protection.
HookConVarChange(t_ConVar, ReplicateConVar);
}
else if (comm && (flags & FCVAR_CHEAT) && !isRPG)
RegConsoleCmd(name, BlockCheat);
} while (FindNextConCommand(cvar, name, sizeof(name), comm, flags));
// Exploit
RegConsoleCmd("changelevel", BlockExploit);
RegConsoleCmd("ent_fire", BlockExploit); // Exploit that cheaters can do.
// Cheat
RegConsoleCmd("snd_restart", BlockCheat);
// Crash
RegConsoleCmd("ai_test_los", BlockCrash);
RegConsoleCmd("sv_benchmark_force_start", BlockCrash);
RegConsoleCmd("sv_findsoundname", BlockCrash);
RegConsoleCmd("sv_soundemitter_filecheck", BlockCrash);
RegConsoleCmd("sv_soundemitter_flush", BlockCrash);
RegConsoleCmd("sv_soundscape_printdebuginfo", BlockCrash);
// Spam Check
RegConsoleCmd("timeleft", SpamCheck);
RegConsoleCmd("nextmap", SpamCheck);
// KAC commands
#if defined SOCKET_ENABLED
RegAdminCmd("kac_allow", KACAllow, ADMFLAG_ROOT);
#endif
RegAdminCmd("kac_allowip", KACAllowIP, ADMFLAG_ROOT);
RegAdminCmd("kac_blockip", KACBlockIP, ADMFLAG_ROOT);
for(new i=0;i<MAX_HACKCVAR;i++)
{
t_ConVar = FindConVar(g_HackCVars[i]);
if ( t_ConVar != INVALID_HANDLE && (GetConVarFlags(t_ConVar) & FCVAR_REPLICATED) )
g_HackCVarHandles[i] = t_ConVar;
}
// Stuff for if we're late.
for(new i=1;i<MaxClients;i++)
{
if ( IsClientInGame(i) && !IsFakeClient(i) )
{
CVarI[i] = 0;
PTimer[i] = CreateTimer(GetRandomFloat(10.5, 123.8), PeriodicTimer, i, TIMER_FLAG_NO_MAPCHANGE);
}
}
#if defined SOCKET_ENABLED
CreateTimer(10.0, CheckVersion);
#endif
CreateTimer(1.0, Clear, _, TIMER_REPEAT);
}
// SourceMod likes to crash the server if we don't kill all the timers before unload. - Kigen
public OnPluginEnd()
{
for(new i=1;i<MaxClients;i++)
KillTimers(i);
}
#if defined SOCKET_ENABLED
public Action:KACAllow(client, args)
{
if ( args != 1 )
{
ReplyToCommand(client, "Usage: kac_allow <steam ID>");
return Plugin_Handled;
}
new index, String:authString[64];
GetCmdArg(1, authString, sizeof(authString));
if ( strncmp(authString, "STEAM_0:", 8) != 0 )
{
ReplyToCommand(client, "You must use a properly formatted STEAM ID.");
return Plugin_Handled;
}
index = FindStringInArray(CacheAuthArray, authString);
if ( index != -1 )
{
RemoveFromArray(CacheAuthArray, index);
RemoveFromArray(CacheReasonArray, index);
}
index = FindStringInArray(AllowArray, authString);
if ( index == -1 )
PushArrayString(AllowArray, authString);
ReplyToCommand(client, "Steam ID '%s' added to exceptions list.", authString);
return Plugin_Handled;
}
#endif
public Action:KACBlockIP(client, args)
{
if ( args != 1 )
{
ReplyToCommand(client, "Usage: kac_blockip <ip>");
return Plugin_Handled;
}
new index, String:ip[64];
GetCmdArg(1, ip, sizeof(ip));
index = FindStringInArray(IPBlockArray, ip);
if ( index == -1 )
{
PushArrayString(IPBlockArray, ip);
ReplyToCommand(client, "IP '%s' added to block list.", ip);
}
else
ReplyToCommand(client, "IP '%s' already in block list.", ip);
return Plugin_Handled;
}
public Action:KACAllowIP(client, args)
{
if ( args != 1 )
{
ReplyToCommand(client, "Usage: kac_allowip <ip>");
return Plugin_Handled;
}
new index, String:ip[64];
GetCmdArg(1, ip, sizeof(ip));
index = FindStringInArray(IPBlockArray, ip);
if ( index != -1 )
{
RemoveFromArray(IPBlockArray, index);
ReplyToCommand(client, "IP '%s' removed from block list.", ip);
}
else
ReplyToCommand(client, "IP '%s' not found.", ip);
return Plugin_Handled;
}
#if defined SOCKET_ENABLED
public OnConfigsExecuted()
{
decl Handle:t_ConVar;
t_ConVar = FindConVar("irc_version");
if ( t_ConVar != INVALID_HANDLE )
{
HasIRC = true;
CloseHandle(t_ConVar);
}
}
#endif
// This apparently gets called whenever the plugin is loaded.
public OnMapStart()
{
CreateNewCheckOrder();
ClearArray(CacheAuthArray);
ClearArray(CacheReasonArray);
}
public OnMapEnd()
{
for(new i=1;i<MaxClients;i++)
{
CVarI[i] = 0;
PTimer[i] = INVALID_HANDLE;
}
}
public bool:OnClientConnect(client, String:rejectmsg[], maxlen)
{
if ( IsFakeClient(client) )
{
ConnState[client] = CS_BOT;
return true;
}
decl String:ip[64], index;
GetClientIP(client, ip, sizeof(ip));
index = FindStringInArray(IPBlockArray, ip);
if ( index != -1 )
{
Format(rejectmsg, maxlen, "You are not allowed to connect to this server.");
return false;
}
decl String:name[64], len;
GetClientName(client, name, 64);
len = strlen(name);
if ( len <= 0 )
{
Format(rejectmsg, maxlen, "Don't even think about it.");
return false;
}
if ( GetConVarBool(CVar_BlockNameCopy) )
{
decl String:PlayerName[64], diff;
if ( len <= 3 )
{
Format(rejectmsg, maxlen, "You need a longer name to play in this server.");
return false;
}
for(new i=1;i<MaxClients;i++)
{
if (IsClientConnected(i) && client != i)
{
GetClientName(i, PlayerName, 64);
diff = CmpString(PlayerName, name);
if ( strlen(PlayerName) > 3 && diff < 2 )
{
decl String:authString[64], String:reason[255];
if ( !GetClientAuthString(i, authString, 64) )
strcopy(authString, 64, "STEAM_ID_PENDING");
Format(reason, 255, "%s was blocked from entering the server for having a similar name to %s (%s). KAC ID:1 Diff: %d", name, PlayerName, authString, diff);
KACLog(reason);
PrintToAdmins(reason);
Format(rejectmsg, maxlen, "You were blocked from entering the server for having a name similar to %s", PlayerName);
// CreateTimer(0.1, KickThem, client);
return false;
}
}
}
}
if ( GetConVarBool(CVar_BlockMultiByte) )
{
for(new i=0;i<len;i++)
{
if ( IsCharMB(name[i]) )
{
decl String:reason[255];
Format(reason, 255, "%s was blocked from entering the server for having a multibyte character (UTF) in their name.", name);
KACLog(reason);
PrintToAdmins(reason);
Format(rejectmsg, maxlen, "You were blocked from entering this server for having a multibyte character (UTF) in your name");
return false;
}
}
}
ConnState[client] = CS_CONNING;
return true;
}
public Action:KickThem(Handle:timer, any:client)
{
if ( IsClientConnected(client) && !IsClientInKickQueue(client) && !IsFakeClient(client) )
KickClient(client, "%s", g_Reason[client]);
return Plugin_Stop;
}
public OnClientAuthorized(client, const String:auth[])
{
if ( IsFakeClient(client) )
return;
#if defined SOCKET_ENABLED
decl index;
index = FindStringInArray(CacheAuthArray, auth);
if ( index != -1 )
{
GetArrayString(CacheReasonArray, index, g_Reason[client], 512);
CreateTimer(0.1, KickThem, client);
return;
}
index = FindStringInArray(AllowArray, auth);
if ( index != -1 )
ConnState[client] = CS_VALIDATED;
else
ConnState[client] = CS_AUTHED;
#else
ConnState[client] = CS_VALIDATED;
#endif
decl Handle:t_PTimer;
t_PTimer = PTimer[client];
CVarI[client] = 0;
PTimer[client] = CreateTimer(GetRandomFloat(5.5, 17.8), PeriodicTimer, client, TIMER_FLAG_NO_MAPCHANGE);
if ( t_PTimer != INVALID_HANDLE ) // Kill an already existing PTimer to prevent over-checking.
CloseHandle(t_PTimer);
}
public OnClientDisconnect_Post(client)
{
ConnState[client] = CS_NOTCONN;
strcopy(g_Reason[client], 255, "");
strcopy(g_Reason2[client], 255, "");
KillTimers(client);
}
public Action:BlockCheat(client, args)
{
if ( !client )
return Plugin_Continue; // Server operation.
new String:log[256], String:cmd[255], String:name[64], String:authString[64];
GetCmdArgString(cmd, 255);
GetClientName(client, name, 64);
GetClientAuthString(client, authString, 64);
FormatEx(log, 256, "Player %s (%s) tried to execute cheat command: %s", name, authString, cmd);
KACLog(log);
return Plugin_Stop;
}
public Action:BlockCrash(client, args)
{
if ( !client )
return Plugin_Stop; // Server operation. Don't allow server to crash itself.
if ( ConnState[client] == CS_BANNING )
return Plugin_Stop;
new String:log[256], String:cmd[255], String:name[64], String:authString[64];
GetCmdArg(0, cmd, 255);
GetClientName(client, name, 64);
GetClientAuthString(client, authString, 64);
FormatEx(log, 256, "%s (%s) attempted to crash this server with %s.", name, authString, cmd);
KACLog(log);
KACBan(client, 0, "Attempting to crash server", "You fail, goodbye.");
return Plugin_Stop;
}
public Action:BlockExploit(client, args)
{
if ( !client )
return Plugin_Continue; // Server operation.
if ( ConnState[client] == CS_BANNING )
return Plugin_Stop;
new String:log[256], String:cmd[255], String:cmd2[255], String:name[64], String:authString[64];
GetCmdArg(0, cmd, 255);
GetCmdArgString(cmd2, 255);
GetClientName(client, name, 64);
GetClientAuthString(client, authString, 64);
FormatEx(log, 256, "%s (%s) attempted to exploit this server with: %s %s.", name, authString, cmd, cmd2);
KACLog(log);
KACBan(client, 0, "Attempting to exploit server", "You fail, goodbye.");
return Plugin_Stop;
}
public Action:SpamCheck(client, args)
{
if ( !client )
return Plugin_Continue;
if ( ConnState[client] == CS_BANNING )
return Plugin_Stop;
count[client]++;
if ( count[client] > 10 )
{
new String:log[256], String:cmd[255], String:cmd2[255], String:name[64], String:authString[64];
GetCmdArg(0, cmd, 255);
GetCmdArgString(cmd2, 255);
GetClientName(client, name, 64);
GetClientAuthString(client, authString, 64);
FormatEx(log, 256, "%s (%s) attempted to spam crash this server with: %s %s.", name, authString, cmd, cmd2);
KACLog(log);
KACBan(client, 0, "Attempting to spam crash server", "You fail, goodbye.");
return Plugin_Stop;
}
return Plugin_Continue;
}
public Action:Clear(Handle:timer, any:arg)
{
for(new i=1;i<MaxClients;i++)
count[i] = 0;
return Plugin_Continue;
}
public Action:PeriodicTimer(Handle:timer, any:client)
{
if ( PTimer[client] == INVALID_HANDLE )
return Plugin_Stop;
PTimer[client] = INVALID_HANDLE;
if ( !IsClientConnected(client) || IsClientInKickQueue(client) )
return Plugin_Stop;
decl String:name[64];
if ( GetClientName(client, name, 64) && strlen(name) < 1 )
{
decl String:authString[64], String:reason[255];
GetClientAuthString(client, authString, 64);
FormatEx(reason, 255, "%s (%s) was banned for attempting to name hack. KAC ID:2", name, authString);
KACLog(reason);
PrintToAdmins(reason);
KACBan(client, 0, "Banned for name exploit. KAC ID:2", "You have been banned for name exploiting.");
return Plugin_Stop;
}
if ( CVarI[client] > MAX_HACKCVAR*2 )
CVarI[client] = 0;
if ( Enabled )
QueryClientConVar(client, g_HackCVars[g_HackCheckOrder[CVarI[client]]], ClientCVarCallback, client);
else
PTimer[client] = CreateTimer(GetRandomFloat(11.5, 25.8), PeriodicTimer, client, TIMER_FLAG_NO_MAPCHANGE);
return Plugin_Stop;
}
#if defined SOCKET_ENABLED
public Action:CheckVersion(Handle:timer, any:we)
{
new Handle:socket = SocketCreate(SOCKET_TCP, OnSockErrVer);
SocketConnect(socket, OnSockConnVer, OnSockRecvVer, OnSockDiscVer, "kigen.ath.cx", 9652);
}
public Action:Warn(Handle:timer, any:we)
{
PrintToAdmins("Your KAC version is out-of-date! You need to update!");
PrintToAdmins("KAC is disabled.");
}
public OnSockDiscVer(Handle:socket, any:we)
{
CreateTimer(0.1, TKills, socket);
if ( !Checked )
CreateTimer(60.0, CheckVersion);
}
public OnSockErrVer(Handle:socket, const errorType, const errorNum, any:we)
{
CreateTimer(0.1, TKills, socket);
if ( !Checked )
CreateTimer(60.0, CheckVersion);
}
public OnSockConnVer(Handle:socket, any:we)
{
if ( !SocketIsConnected(socket) )
{
CreateTimer(0.1, TKills, socket);
CreateTimer(60.0, CheckVersion);
return;
}
new String:version[15];
Format(version, sizeof(version), "_VERSION %s", PLUGIN_VERSION);
SocketSend(socket, version, strlen(version)+1); // Send that \0!
return;
}
public OnSockRecvVer(Handle:socket, String:data[], const size, any:we)
{
Checked = true;
if ( StrEqual(data, "_UPTODATE") )
{
CreateTimer(10.0, CheckPlayers, INVALID_HANDLE, TIMER_REPEAT);
// PrintToAdmins("Your KAC version is up-to-date.");
}
else if ( StrEqual(data, "_OLDFINE") )
{
CreateTimer(20.0, CheckPlayers, INVALID_HANDLE, TIMER_REPEAT);
PrintToAdmins("Your KAC version is out-to-date. You should update.");
}
else if ( StrEqual(data, "_OLDBAD") )
{
SetConVarBool(CVar_Enable, false);
Locked = true;
Enabled = false;
CreateTimer(60.0, Warn, _, TIMER_REPEAT);
}
else
Checked = false;
}
public Action:CheckPlayers(Handle:timer, any:dsocket)
{
if ( TSocket != INVALID_HANDLE )
{
CreateTimer(0.1, TKills, TSocket);
if ( SocketIsConnected(TSocket) )
SocketDisconnect(TSocket);
return Plugin_Continue;
}
for(new client=1;client<MaxClients;client++)
{
if ( ConnState[client] != CS_AUTHED )
continue;
new Handle:socket = SocketCreate(SOCKET_TCP, OnSocketError);
if ( socket == INVALID_HANDLE )
{
LogError("Unable to create socket.");
return Plugin_Continue;
}
TSocket = socket;
SocketSetArg(socket, client);
SocketConnect(socket, OnSocketConnect, OnSocketReceive, OnSocketDisconnect, "kigenac.ath.cx", 9652);
return Plugin_Continue;
}
return Plugin_Continue;
}
public OnSocketConnect(Handle:socket, any:client)
{
if ( !SocketIsConnected(socket) )
{
CreateTimer(0.1, TKills, socket);
return;
}
decl String:authString[64];
if ( ConnState[client] != CS_AUTHED || !GetClientAuthString(client, authString, 64) )
{
SocketDisconnect(socket);
CreateTimer(0.1, TKills, socket);
return;
}
SocketSend(socket, authString, strlen(authString)+1); // Send that \0! - Kigen
return;
}
public Action:TKills(Handle:timer, any:socket)
{
if ( socket == TSocket )
TSocket = INVALID_HANDLE;
if ( socket != INVALID_HANDLE )
CloseHandle(socket);
return Plugin_Stop;
}
public OnSocketDisconnect(Handle:socket, any:client)
{
if ( socket == INVALID_HANDLE )
return;
if ( SocketIsConnected(socket) ) // Why it would be like this is beyond me. But there isn't threading safety.
SocketDisconnect(socket);
CreateTimer(0.1, TKills, socket);
return;
}
public OnSocketReceive(Handle:socket, String:data[], const size, any:client)
{
if ( socket == INVALID_HANDLE || ConnState[client] != CS_AUTHED )
return;
decl String:authString[64], String:name[64], String:buff[256];
GetClientAuthString(client, authString, 64);
GetClientName(client, name, 64);
ConnState[client] = CS_VALIDATED;
if ( StrEqual(data, "_BAN") )
{
FormatEx(buff, 256, "%s (%s) is on the KAC global banlist.", name, authString);
PrintToAdmins(buff);
KACLog(buff);
strcopy(g_Reason[client], 512, "You have been banned from all KAC secured servers for a cheating infraction. See http://www.kigenac.com/ for more information");
PushArrayString(CacheAuthArray, authString);
PushArrayString(CacheReasonArray, g_Reason[client]);
CreateTimer(0.1, KickThem, client);
}
else if ( StrEqual(data, "_CAFE") )
{
if ( !GetConVarBool(CVar_BanCafe) )
return;
FormatEx(buff, 256, "%s (%s) is on the KAC Cafe List.", name, authString);
PrintToAdmins(buff);
KACLog(buff);
strcopy(g_Reason[client], 512, "This KAC protected server does not allow Cafe Accounts. See http://www.kigenac.com/ for more information and possible whitelisting.");
PushArrayString(CacheAuthArray, authString);
PushArrayString(CacheReasonArray, g_Reason[client]);
CreateTimer(0.1, KickThem, client);
}
else if ( StrEqual(data, "_OK") )
{
// sigh here.
}
else
{
ConnState[client] = CS_AUTHED;
FormatEx(buff, 256, "%s (%s) got unknown reply from KAC master server. Data: %s", name, authString, data);
PrintToAdmins(buff);
KACLog(buff);
}
}
public OnSocketError(Handle:socket, const errorType, const errorNum, any:client)
{
if ( socket == INVALID_HANDLE )
return;
// LogError("Socket Error: eT: %d, eN, %d, c, %d", errorType, errorNum, client);
CreateTimer(0.1, TKills, socket);
}
#endif
public Action:TimedBan(Handle:timer, any:userid)
{
new client = GetClientOfUserId(userid);
if (!client || !IsClientConnected(client) || IsClientInKickQueue(client))
return Plugin_Stop;
decl String:name[64];
GetClientName(client, name, 64);
PrintToChatAll("%s was banned by KAC for a cheating infraction.", name);
PrintToAdmins(g_Reason2[client]);
KACBan(client, 0, g_Reason[client], "You have been banned for a cheating infraction.");
CreateTimer(GetRandomFloat(4.5, 30.4), TimedBan2, userid, TIMER_FLAG_NO_MAPCHANGE); // Make sure they're gone.
return Plugin_Stop;
}
public Action:TimedBan2(Handle:timer, any:userid)
{
new client = GetClientOfUserId(userid);
if (!client || !IsClientConnected(client) || IsClientInKickQueue(client))
return Plugin_Stop;
BanClient(client, 0, BANFLAG_AUTO, g_Reason2[client], "You have been banned for a cheating infraction.");
CreateTimer(GetRandomFloat(4.5, 30.4), TimedBan2, userid, TIMER_FLAG_NO_MAPCHANGE);
return Plugin_Stop;
}
public CheatsChange(Handle:convar, const String:oldValue[], const String:newValue[])
{
if ( Enabled && StringToInt(newValue) != 0 )
SetConVarInt(convar, 0, true, false); // Force sv_cheats off at all times.
}
public EnableChange(Handle:convar, const String:oldValue[], const String:newValue[])
{
#if defined SOCKET_ENABLED
if ( Locked )
{
if ( GetConVarBool(convar) != Enabled )
SetConVarBool(convar, Enabled);
return;
}
#endif
if ( GetConVarBool(convar) )
{
if ( Enabled )
return;
Enabled = true;
PrintToAdmins("KAC has been enabled.");
SetConVarInt(CVar_Cheats, 0, true);
}
else
{
if ( !Enabled )
return;
Enabled = false;
PrintToAdmins("KAC has been disabled.");
}
}
// Base Fun Votes (sm_votegravity) and other things like it don't properly replicated values like they should. -.-
public ReplicateConVar(Handle:convar, String:oldValue[], String:newValue[])
{
for(new i=1;i<MaxClients;i++)
if ( IsClientConnected(i) && !IsFakeClient(i) )
SendConVarValue(i, convar, newValue);
}
// param 2 (client) is always passing the client that returned the cookie, does not pass anything else
public ClientCVarCallback(QueryCookie:cookie, client, ConVarQueryResult:result, const String:cvarName[], const String:cvarValue[])
{
if ( !client || !IsClientConnected(client) || IsFakeClient(client) )
return;
decl String:name[64], Handle:cvar, cvarid, bool:continuechecks, String:authString[64], ComparisonID, CompTest, Float:clientValue, Float:serverValue;
ComparisonID = 0;
continuechecks = true;
cvarid = g_HackCheckOrder[CVarI[client]];
GetClientName(client, name, 64);
if ( strcmp(g_HackCVars[cvarid], cvarName) != 0 ) // Lets go ahead and make use of this call.
{
decl String:buff[256];
GetClientAuthString(client, authString, 64);
FormatEx(buff, 256, "Cvar out of sync: %s (%s) on %s (%s) is %s", g_HackCVars[cvarid], cvarName, name, authString, cvarValue);
KACLog(buff);
for(new i=0;i<MAX_HACKCVAR;i++)
{
if ( StrEqual(g_HackCVars[i], cvarName) )
{
cvarid = i;
continuechecks = false;
break;
}
}
if ( continuechecks ) // CVar not found, weird.
return;
}
cvar = g_HackCVarHandles[cvarid];
if ( Enabled )
{
CompTest = g_HackCVarsComp[cvarid];
if ( cvar != INVALID_HANDLE )
serverValue = GetConVarFloat(cvar);
else
serverValue = g_HackCVarValues[cvarid];
clientValue = StringToFloat(cvarValue);
if ( result == ConVarQuery_Okay )
{
// if ( ( CompTest == COMP_EQUAL && clientValue != serverValue )
// || ( CompTest == COMP_GREATER && clientValue < serverValue )
// || ( CompTest == COMP_LESS && clientValue > serverValue ) )
// ComparisonID = 5;
switch (CompTest) // This is actually more efficent. - Kigen
{
case COMP_EQUAL:
{
if ( clientValue != serverValue )
ComparisonID = 5;
// break;
}
case COMP_LESS:
{
if ( clientValue > serverValue )
ComparisonID = 5;
// break;
}
case COMP_GREATER:
{
if ( clientValue < serverValue )
ComparisonID = 5;
// break;
}
}
}
else
ComparisonID = 4;
}
if ( ComparisonID )
{
if ( ComparisonID == 5 && cvar == INVALID_HANDLE )
ComparisonID++;
decl String:reason[255], String:buff[256];
GetClientAuthString(client, authString, 64);
if ( ComparisonID == 4 )
FormatEx(buff, sizeof(buff), "Bad CVar response! Client %s (%s) failed to reply properly to convar query! %s (%s) set to %s", name, authString, cvarName, g_HackCVars[cvarid], cvarValue);
else
FormatEx(buff, sizeof(buff), "Bad CVar response! %s (%s) has %s (%s) set to %s", name, authString, cvarName, g_HackCVars[cvarid], cvarValue);
KACLog(buff);
if ( g_HackCVarsAction[cvarid] == ACTION_BAN || ComparisonID == 4 )
{
FormatEx(reason, 255, "%s (%s) was banned for cheating. KAC ID:%d.%d", name, authString, ComparisonID, cvarid);
KACLog(reason);
FormatEx(g_Reason[client], 512, "Cheating. KAC ID:%d.%d", ComparisonID, cvarid);
CreateTimer(GetRandomFloat(2.5, 11.4), TimedBan, GetClientUserId(client), TIMER_FLAG_NO_MAPCHANGE);
}
else if ( g_HackCVarsAction[cvarid] == ACTION_KICK )
{
decl String:value[64];
if ( cvar != INVALID_HANDLE )
GetConVarString(cvar, value, 64);
else
FloatToString(g_HackCVarValues[cvarid], value, 64);
FormatEx(g_Reason[client], 512, "The cvar %s needs to be %s %s.", g_HackCVars[cvarid], g_CompareString[CompTest], value);
FormatEx(reason, 255, "%s (%s) was kicked for having a bad value on %s (had %s).", name, authString, g_HackCVars[cvarid], cvarValue);
KACLog(reason);
CreateTimer(0.1, KickThem, client);
}
strcopy(g_Reason2[client], 255, reason);
}
if ( continuechecks || PTimer[client] == INVALID_HANDLE )
{
if ( continuechecks )
CVarI[client]++;
if ( CVarI[client] > MAX_HACKCVAR*2 )
{
CVarI[client] = 0;
PTimer[client] = CreateTimer(GetRandomFloat(43.5, 65.8), PeriodicTimer, client, TIMER_FLAG_NO_MAPCHANGE);
return;
}
PTimer[client] = CreateTimer(GetRandomFloat(2.5, 7.8), PeriodicTimer, client, TIMER_FLAG_NO_MAPCHANGE);
}
}
public EventNameChange(Handle:event, const String:name[], bool:dontBroadcast)
{
new client = GetClientOfUserId(GetEventInt(event, "userid"));
if ( !client || !IsClientConnected(client) || IsClientInKickQueue(client) || IsFakeClient(client) )
return;
decl String:oldName[64], String:newName[64], String:PlayerName[64], String:authString[64];
GetEventString(event, "oldname", oldName, sizeof(oldName));
GetEventString(event, "newname", newName, sizeof(newName));
if ( !GetClientAuthString(client, authString, 64) )
strcopy(authString, 64, "STEAM_ID_PENDING");
if ( strlen(newName) < 1 )
{
decl String:reason[255]; // String:authString[64],
// GetClientAuthString(client, authString, 64);
FormatEx(reason, sizeof(reason), "%s (%s) was banned for attempting to name hack. KAC ID:2", oldName, authString);
KACLog(reason);
KACBan(client, 0, "Banned for name exploit. KAC ID:2", "You have been banned for name exploiting.");
PrintToAdmins(reason);
return;
}
if ( GetConVarBool(CVar_BlockMultiByte) )
{
decl len;
len = strlen(newName);
for(new i=0;i<len;i++)
{
if ( IsCharMB(newName[i]) )
{
decl String:reason[255];
FormatEx(reason, 255, "%s was kicked from the server for having a multibyte character (UTF) in their name.", name);
KACLog(reason);
PrintToAdmins(reason);
strcopy(g_Reason[client], 512, "You were kicked from this server for having a multibyte character (UTF) in your name.");
CreateTimer(0.1, KickThem, client);
return;
}
}
}
if ( !GetConVarBool(CVar_BlockNameCopy) )
return;
// Why the kick/ban? Why not block? Answer: Cheats mess up the way things are handled, thus not always promising that a return Plugin_Handled will do the job.
if ( strlen(newName) <= 3 )
{
strcopy(g_Reason[client], 512, "Your name is too short, please come back with a longer name");
CreateTimer(0.1, KickThem, client);
}
else
{
for(new i=1;i<MaxClients;i++)
{
if (IsClientConnected(i) && client != i)
{
decl diff;
GetClientName(i, PlayerName, 64);
diff = CmpString(PlayerName, newName);
if ( strlen(PlayerName) > 3 && diff < 2 )
{
decl String:authString2[64], String:reason[255];
if ( !GetClientAuthString(i, authString2, 64) )
strcopy(authString2, 64, "STEAM_ID_PENDING");
FormatEx(reason, 255, "%s (%s) was banned for attempting to name copy on %s (%s). KAC ID:1 Diff: %d NewName: %s", oldName, authString, PlayerName, authString2, diff, newName);
KACLog(reason);
PrintToAdmins(reason);
KACBan(client, 5, "Banned for name copying. KAC ID:1", "You have been banned for name copying.");
return;
}
}
}
}
}
/* Private KAC functions */
/*
* CreateNewCheckOrder()
* Description: Creates a new convar checking order. Used to prevent guessing when a check on a specific convar is going to happen.
*/
CreateNewCheckOrder()
{
new temp, bool:done = false, test;
for(new i=0;i<MAX_HACKCVAR+1;i++)
{
done = false;
while (!done)
{
if ( i < 4 ) // 0 1 2 3
temp = GetRandomInt(13, 16); // Check sv_cheats and sv_consistency first. They're common to be on the blatant cheaters.
else
temp = GetRandomInt(0, MAX_HACKCVAR);
done = true;
for(new t=0;t<i;t++)
if ( g_HackCheckOrder[t] == temp )
done = false;
}
g_HackCheckOrder[i] = temp;
}
test = MAX_HACKCVAR*2+1;
for(new i=MAX_HACKCVAR+1;i<test;i++)
{
done = false;
while (!done)
{
temp = GetRandomInt(0, MAX_HACKCVAR);
done = true;
for(new t=MAX_HACKCVAR+1;t<i;t++)
if ( g_HackCheckOrder[t] == temp )
done = false;
}
g_HackCheckOrder[i] = temp;
}
}
/*
* KACLog(String:log[])
* log: String to log.
* Description: Logs actions to KAC log and SourceMod logs.
*/
KACLog(String:log[])
{
LogMessage("%s", log);
decl String:path[256];
BuildPath(Path_SM, path, 256, "logs/KAC.log");
LogToFileEx(path, "%s", log); // Use Ex since we should be the only ones logging.
}
KACBan(client, time, String:IReason[], String:EReason[])
{
if ( ConnState[client] == CS_BANNING || !IsClientConnected(client) || IsFakeClient(client) || IsClientInKickQueue(client) )
return;
ConnState[client] = CS_BANNING;
decl String:authString[64], Handle:t_ConVar, bool:test;
test = GetClientAuthString(client, authString, 64);
if ( !test || StrEqual(authString, "STEAM_ID_LAN") )
{
BanClient(client, time, BANFLAG_IP, IReason, EReason);
return;
}
else
{
t_ConVar = FindConVar("sb_version");
if ( t_ConVar != INVALID_HANDLE )
{
ServerCommand("sm_ban #%d %d \"%s\"", GetClientUserId(client), time, IReason);
CloseHandle(t_ConVar);
return;
}
t_ConVar = FindConVar("mysql_bans_version");
if ( t_ConVar != INVALID_HANDLE )
{
ServerCommand("mysql_ban #%d %d %s", GetClientUserId(client), time, IReason);
CloseHandle(t_ConVar);
return;
}
BanClient(client, time, BANFLAG_AUTO, IReason, EReason);
}
return;
}
/*
* PrintToAdmins(String:text[])
* text: String to display to all admins.
* Description: Prints text to all admins on the server.
*/
PrintToAdmins(String:text[])
{
for(new i=1;i<MaxClients;i++)
if ( IsClientInGame(i) && GetUserAdmin(i) != INVALID_ADMIN_ID )
PrintToChat(i, "KAC: %s", text);
#if defined SOCKET_ENABLED
if ( HasIRC )
{
decl String:ircChan[64];
GetConVarString(CVar_IRCChan, ircChan, 64);
if ( strlen(ircChan) > 0 )
IRC_PrivMsg(ircChan, "KAC: %s", text);
}
#endif
}
/*
* CmpString(String:str1[], String:str2[])
* str1: First String to Compare.
* str2: Second String to Compare.
* Returns difference.
* Counts the number of differences between two strings.
*/
CmpString(String:str1[], String:str2[])
{
decl len, diff;
diff = 0;
len = strlen(str1);
if ( len > strlen(str2) )
len = strlen(str2);
for(new i=0;i<len;i++)
{
if ( str1[i] != str2[i] )
diff++;
}
return diff;
}
/*
* KillTimers(client)
* client: Client Index number.
* Description: Kills all active KAC timers on client.
*/
KillTimers(client)
{
decl Handle:t_PTimer;
t_PTimer = PTimer[client];
PTimer[client] = INVALID_HANDLE;
if ( t_PTimer != INVALID_HANDLE )
CloseHandle(t_PTimer);
}
Последний раз редактировалось [»Twilight«] 28.07.2009, 16:16, всего редактировалось 1 раз.
If you are the Receiver of Wisdom, you will understand my words...
