WSP

WSP (Weight Stack Pattern) Birthmark is defined by Lim et. al. in following article.

  • Hyun-il Lim, Heewan Park, Seokwoo Choi, Taisook Han, ``Detecting Theft of Java Applications via a Static Birthmark Based on Weighted Stack Patterns,'' IEICE Transactions on Information and Systems, Vol.E91-D No.9 pp.2323-2332, September 2008.