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Re: Protect packages - split code encryption,client and server [message #40480 is a reply to message #40479]

Wed, 07 August 2013 09:33

mdelfede
Messages: 1313
Registered: September 2007

Ultimate Contributor

Alboni wrote on Wed, 07 August 2013 03:31

I inspected the lines that were altered.

a-b+c sometimes gets interpreted as (a-b)+c and sometimes as a-(b+c) wich yelds a different result.

Nope, + operator associates left to right, so it's always (a - b) + c, which is the intended behaviour.
I forgot to take the 2 bytes of a jmp instruction, when decrypting on windows, at least for PROTECT.
I'll check again OBFUSCATE.....

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[Message index]

		Protect packages - split code encryption,client and server By: mdelfede on Sat, 06 July 2013 15:26
		Re: Protect packages - split code encryption,client and server By: mdelfede on Sun, 07 July 2013 23:29
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 31 July 2013 17:07
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 17:13
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 31 July 2013 18:16
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 18:23
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 31 July 2013 20:46
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 22:29
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 31 July 2013 23:01
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 23:04
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 23:06
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 31 July 2013 23:38
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 31 July 2013 23:44
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 10:22
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 01 August 2013 10:26
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 13:59
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 01 August 2013 14:02
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 14:06
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 01 August 2013 14:10
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 14:13
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 14:57
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 01 August 2013 15:41
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 01 August 2013 16:25
		Re: Protect packages - split code encryption,client and server By: mdelfede on Mon, 05 August 2013 01:39
		Re: Protect packages - split code encryption,client and server By: Alboni on Mon, 05 August 2013 10:36
		Re: Protect packages - split code encryption,client and server By: mdelfede on Tue, 06 August 2013 19:26
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 02:44
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 03:31
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 09:33
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 09:56
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 13:01
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 13:07
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 18:49
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 22:00
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 23:18
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 23:21
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 23:43
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 23:46
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 23:54
		Re: Protect packages - split code encryption,client and server By: mdelfede on Wed, 07 August 2013 23:56
		Re: Protect packages - split code encryption,client and server By: Alboni on Wed, 07 August 2013 23:57
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 00:02
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 00:05
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 00:07
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 00:10
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 00:10
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 00:14
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 00:13
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 00:15
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 00:20
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 13:39
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 13:43
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 14:04
		Re: Protect packages - split code encryption,client and server By: Alboni on Fri, 09 August 2013 23:55
		Re: Protect packages - split code encryption,client and server By: mdelfede on Sat, 10 August 2013 07:37
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 13:41
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 14:35
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 14:49
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 14:51
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 15:04
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 15:08
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 15:11
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 15:08
		Re: Protect packages - split code encryption,client and server By: Alboni on Thu, 08 August 2013 15:14
		Re: Protect packages - split code encryption,client and server By: mdelfede on Thu, 08 August 2013 15:15
		Re: Protect packages - split code encryption,client and server By: Alboni on Sun, 11 August 2013 03:45

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