摘要
软件加密对信息安全非常重要。本文采用EEPROM串行存储器件设计软件狗来实现软件加密。实验表明该加密方法具有不易破解,不占用硬件资源和安装方便等优点,可投入实际应用。
It is very vital for information security to software encryption.Software encryption has been realized by using EEPROM in the paper. Experiment results show that the encryption method has merits on convenient installation,non-hardware resource and difficult crack.It can be used in practice.
出处
《计算机与数字工程》
2007年第4期184-186,共3页
Computer & Digital Engineering
关键词
软件狗
存储器
加密
software dog,memorizer,encryption
