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Re: [little OT] Licensing/Implementing in Cocoa/Obj-C
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Re: [little OT] Licensing/Implementing in Cocoa/Obj-C


  • Subject: Re: [little OT] Licensing/Implementing in Cocoa/Obj-C
  • From: Glenn Andreas <email@hidden>
  • Date: Tue, 6 Apr 2004 16:05:15 -0500

At 1:51 PM -0600 4/6/04, Matt Jaffa wrote:
Hi,

I have a finished product and I am looking to give the users a 30-day or maybe just a week trial.

Is there some way that I can implement this in My Cocoa/Obj-C app.


You can, but you probably shouldn't implement it in a nice, clean, well designed series of Objective C classes, since, due to the dynamic nature of the runtime, there is an awful lot of information that can be used to reverse engineer it (all of your method names, your class names, your instance variable names & their offsets in the object, etc...)

--
Glenn Andreas email@hidden mondo blobbo, Cythera, Theldrow, oh my!
Mad, Bad, and Dangerous to Know
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References: 
 >[little OT] Licensing/Implementing in Cocoa/Obj-C (From: Matt Jaffa <email@hidden>)

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