Unlock access mde design cracker paper6/13/2023 Van Wie Current Assignee (The listed assignees may be inaccurate. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US11/438,953 Other versions US20060212722A1 Google Patents Systems and methods for secure transaction management and electronic rights protectionÄownload PDF Info Publication number US7917749B2 US7917749B2 US11/438,953 US43895306A US7917749B2 US 7917749 B2 US7917749 B2 US 7917749B2 US 43895306 A US43895306 A US 43895306A US 7917749 B2 US7917749 B2 US 7917749B2 Authority US United States Prior art keywords vde information content electronic secure Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7917749B2 - Systems and methods for secure transaction management and electronic rights protection ![]() US7917749B2 - Systems and methods for secure transaction management and electronic rights protection
0 Comments
Leave a Reply. |