METHODS FOR DEFENDING STATIC AND DYNAMIC REVERSE ENGINEERING OF SOFTWARE LICENSE CONTROL AND DEVICES THEREOF
作者： Harigopal K. B. Ponnapalli , Ravi Sankar Veerubhotla , Ashutosh Saxena
DOI:
关键词: Encryption 、 Computer security 、 Password strength 、 Software license 、 One-time password 、 Engineering 、 Syskey 、 Reverse engineering 、 Password 、 S/KEY 、 Operating system
摘要: The technique relates to a method for defending static and dynamic reverse engineering of software license control devices thereof. To defend the licensed application is wrapped with encryption wrapper, wherein wrapper encrypts first password. Then, at time executing application, password prompt generated. Upon receiving decrypted. At closing after execution, another generated create second then re-encrypted one or more licensing conditions tested based on file information, random number generation verification point rules. If any condition violation detected during testing gets auto-locked by applying self-encryption technique.
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