This paper discussed the basic technique of setting security key and produced group security key to anti-copy and dynamic reading security key to anti digital simulation.
对软件加密解密基本技术和方法分析的基础上 ，提出组合加密防拷贝 ，动态密钥读取防仿真两种方法。
2
Within that process, software must adhere much more closely to the copy protection and anti-piracy measures Nintendo has built.
在该过程中，该软件必定更紧密的遵循了任天堂建立的版权保护和防盗版措施。
3
On the cops' first visit to Dale's ramshackle condo in a low-rent neighborhood, they found a copy of the state's anti-stalking statute sitting prominently on his coffee table.