[5017] Stress Test Bot

[wickedliving]

Hello,

I'm currently working on a couple tools for my server I have been developing over the last few months. One of these tools is a stress test bot that I can't quite figure out the authentication part.

My servers encryption works great, but what isn't working is the bot's initial encryption. I believe it has something to do with usually being used to decrypt first, before encrypting.

func (c *Xor) Encrypt(dst, src []byte) {
for i, v := range src {
	dst[i] = v ^ 0xAB
	dst[i] = dst[i]>>4 | dst[i]<<4
	dst[i] = dst[i] ^ c.dKey[byte(c.encrypt&0xff)]
	dst[i] = dst[i] ^ c.dKey[(c.encrypt>>8)+0x100]
	c.encrypt++
}
}

So my question is if there is a separate key being used for the client sending message 1051?

[wickedliving]

For future reference of anyone struggling with the same question, CptSky's CO2_CORE_DLL's COCAC is the answer.

[Spirited]

Yep! Glad you figured it out. Indeed, Conquer Online's custom cipher is asymmetric.