Title Programinės įrangos apsauga nuo nelegalaus naudojimo keičiant jos funkcionalumą /
Translation of Title Software protection against unauthorized use by changing its functionality.
Authors Mauručaitis, Povilas
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Pages 46
Keywords [eng] software protection ; illegal use ; functionality ; cryptography
Abstract [eng] Software manufacturers nowadays use various licensing and protection methods against illegal software use. An overview of existing protection from unauthorized software use methods presented in this Master’s thesis. Licensing improvement suggested, which main point is secondary licensing. Secondary licensing is hidden from the end user. If the illegality fact is revealed during this secondary licensing, software functionality is being changed a little, in manner that it would not be obvious that it changed. But the calculations wouldn’t be correct.
Dissertation Institution Kauno technologijos universitetas.
Type Master thesis
Language Lithuanian
Publication date 2016