摘要
数据加密技术是当前通信技术中急待解决的问题。本文论述了在IBM-PC机上开发的一个数据加密软件。该软件遵循美国数据加密标准(DES),采用菜单式结构,加密性能强,使用方便、灵活。除对数据、正文加密外,对口令也采用了适当强度的加密措施。
Data encryption technique is an urgent problem to solve today.In this paper,a piece of software for Data encryption was descripted.The software was developed at IBM-PC machine in pascal language.It follows the DES (Data encryption standard)and has powerful encrypting ability.A flexible and friendly user interface make it easy to use.Besides encrypting data and text,Dassword can also be encrypted properly.
出处
《广东工业大学学报》
CAS
1990年第1期53-58,共6页
Journal of Guangdong University of Technology
关键词
加密
解密
密钥
加密软件
encrypt
decrypt
key
data encryption software
