On 24 Feb 2010, at 21:54, Michael A. Crawford wrote: > I've purchased apps from other developers on this forum, which have > mechanisms for limiting functionality until a valid registration code has > been provided. I'd like to include this functionality in my own app but > don't want to create it from scratch if I don't have to. To that end, I'm > looking for existing libraries, techniques, blogs, and/or suggestions.
For asymmetric (DSA) registration key generation/verification, have a look at my CocoaFob: http://github.com/gbd/cocoafob git://github.com/gbd/cocoafob.git You'll have to implement limitation of functionality yourself though. -- Gleb Dolgich PixelEspresso http://pixelespressoapps.com_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
