Register code software encryption and protection based on RSA algorithm
Hongfu Zuo · Jisuanji gongcheng · 2005
An integral method on how to protect software was presented.The method was based on register code software protection.The method of computer one register code,and RSA(Rivest-Shamir-Adelman) algorithm were used to encrypt the register code and save different encrypt keys in a database.The method can prevent the illegal register code and illegal register program.In the end,the software protection of the method was realized with(VC++) 6.0.