Home » Developing U++ » UppHub » Protect packages - split code encryption,client and server
Re: Protect packages - split code encryption,client and server [message #40441 is a reply to message #40222] |
Thu, 01 August 2013 16:25 |
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Alboni
Messages: 214 Registered: January 2012 Location: Deventer, Netherlands
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Experienced Member |
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Yeah, I did this:
bool PROTECT_WRITE_ACCESS(byte *start, size_t size, bool access)
{
dword oldProt;
bool res = VirtualProtect(start, size, access ? PAGE_EXECUTE_READWRITE : PAGE_EXECUTE_READ, &oldProt);
if (!res)
{
Exclamation(::Format("VirtualProtect fail %d (size=%d, access=%d)",(int)GetLastError(), (int)size, (int)access));
}
return res;
}
but no popup appeared.
The testapp I sent you with the "return" modification applied did run btw. But my big app failed silently on my collegues computer, (works on mine) the non encrypted version works on both.
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Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 31 July 2013 17:07
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 31 July 2013 18:16
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 31 July 2013 20:46
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 31 July 2013 23:01
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 31 July 2013 23:38
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Re: Protect packages - split code encryption,client and server
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 10:22
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 01 August 2013 10:26
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 13:59
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 01 August 2013 14:02
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 14:06
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 01 August 2013 14:10
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 14:13
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 14:57
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 01 August 2013 15:41
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 01 August 2013 16:25
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Mon, 05 August 2013 01:39
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Re: Protect packages - split code encryption,client and server
By: Alboni on Mon, 05 August 2013 10:36
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Tue, 06 August 2013 19:26
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 02:44
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 03:31
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 09:33
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 09:56
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 13:01
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 13:07
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 18:49
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 22:00
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 23:18
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 23:21
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 23:43
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 23:46
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 23:54
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Wed, 07 August 2013 23:56
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Re: Protect packages - split code encryption,client and server
By: Alboni on Wed, 07 August 2013 23:57
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 00:02
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 00:05
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 00:07
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 00:10
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 00:10
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 00:14
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 00:13
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 00:15
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 00:20
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 13:39
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 13:43
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 14:04
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Re: Protect packages - split code encryption,client and server
By: Alboni on Fri, 09 August 2013 23:55
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Sat, 10 August 2013 07:37
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 13:41
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 14:35
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 14:49
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 14:51
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 15:04
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 15:08
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 15:11
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 15:08
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Re: Protect packages - split code encryption,client and server
By: Alboni on Thu, 08 August 2013 15:14
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Re: Protect packages - split code encryption,client and server
By: mdelfede on Thu, 08 August 2013 15:15
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Re: Protect packages - split code encryption,client and server
By: Alboni on Sun, 11 August 2013 03:45
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