09/23/2009 kRO Maintenance - anti bot

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kLabMouse
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Re: 09/23/2009 kRO Maintenance - anti bot

#11 Post by kLabMouse »

HEADER_HC_CHECKBOT = 0x7e5,
HEADER_ZC_MSG_SKILL = 0x7e6,
HEADER_CH_CHECKBOT = 0x7e7,
HEADER_HC_CHECKBOT_RESULT = 0x7e8,
HEADER_LAST = 0x7e9,

Code: Select all

struct PACKET_HC_CHECKBOT {
  /* this+0x0 */ short PacketType
  /* this+0x2 */ short PacketLength
}

struct PACKET_ZC_MSG_SKILL {
  /* this+0x0 */ short PacketType
  /* this+0x2 */ unsigned short SKID
  /* this+0x4 */ int MSGID
}

struct PACKET_CH_CHECKBOT {
  /* this+0x0 */ short PacketType
  /* this+0x2 */ short PacketLength
  /* this+0x4 */ char[0x18] szStringInfo
}

struct PACKET_HC_CHECKBOT_RESULT {
  /* this+0x0 */ short PacketType
  /* this+0x2 */ short PacketLength
  /* this+0x4 */ unsigned char Resut
}

Info from Sept 2009 Inter Server.

From My point of View, there exist at least 2 known ServerTypes that use this packet, or may able to use it.

Technology
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Re: 09/23/2009 kRO Maintenance - anti bot

#12 Post by Technology »

Here are the requested captcha images.
cache.rar
(71.28 KiB) Downloaded 161 times
One ST0 to rule them all? One PE viewer to find them!
One ST_kRO to bring them all and in the darkness bind them...

Mount Doom awaits us, fellowship of OpenKore!

EternalHarvest
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Re: 09/23/2009 kRO Maintenance - anti bot

#13 Post by EternalHarvest »

Image

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kLabMouse
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Re: 09/23/2009 kRO Maintenance - anti bot

#14 Post by kLabMouse »

Nice!

Technology
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Re: 09/23/2009 kRO Maintenance - anti bot

#15 Post by Technology »

well done on the hooking of the captcha code for wx,
this will be the base support whenever RO changes their captcha's for user that use wx ;)
One ST0 to rule them all? One PE viewer to find them!
One ST_kRO to bring them all and in the darkness bind them...

Mount Doom awaits us, fellowship of OpenKore!

EternalHarvest
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Re: 09/23/2009 kRO Maintenance - anti bot

#16 Post by EternalHarvest »

Lol:
Because spammers don't use the actual graphical client, they have no means of doing the Captcha
http://forums.irowiki.org/showpost.php? ... ostcount=5

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Re: 09/23/2009 kRO Maintenance - anti bot

#17 Post by Technology »

lol, btw look:
Image
One ST0 to rule them all? One PE viewer to find them!
One ST_kRO to bring them all and in the darkness bind them...

Mount Doom awaits us, fellowship of OpenKore!

EternalHarvest
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Re: 09/23/2009 kRO Maintenance - anti bot

#18 Post by EternalHarvest »

They are improving, but against users resolving it for their bots that's futile.

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Re: 09/23/2009 kRO Maintenance - anti bot

#19 Post by EternalHarvest »

Weird images for that captcha on some pserver.

http://rofan.ru/viewtopic.php?p=83386#p83386

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