【摘要】 介绍一种用“软件黑盒子”对任意文件加锁,并用高道特殊格式化扇区缝隙加密的方法。它能确保被加密文件中的秘密不被泄漏,用诸如Copywrite,CW877等解密软件也无法拷贝。由于我们加了反跟踪,即使熟练地掌握了汇编语言的人也无法用Debug.com调试程序进行跟踪。更多还原

【Abstract】 A technique, in which one can lock any disk file by "software black box" and by formatting its high track and secreting crack information between sectors, is described specially. With this method of locking disk files,the disk files secret can be kept absolutely. Any one cannot copy any file in the disk correctly even by using copywri-te, CW 877 etc, because we employed anti-tracing method, none can trace this program.更多还原