SOFTWARE COPYRIGHT PROTECTING METHOD AND SYSTEM BASED ON ENCRYPTION LOCK AND ENCRYPTION LOCK

摘要

A software copyright protecting method based on the encryption lock, comprises, a protected software sending a scheduling indication to the encryption lock and running continuously the corresponding thread based on the interior code; during the running process, the encryption lock performing the corresponding process according to the received scheduling indication to obtain the corresponding processing result, and running continuously the corresponding thread based on the interior code; As needed, the encryption lock providing the corresponding processing result to the protected software. A software copyright protecting system based on the encryption lock and an encryption lock are also disclosed.