摘要
怎样综合利用分组密码和序列密码两种密码体制来得到较高的安全性,如何保证密码分组链接(CBC)方式中IV的安全性,一直是密码学界很关心的问题。提出了一种混合密码体制方案能够较好地解决这些问题,并结合开发实践对整个解决方案进行了详细的阐述。
How to comprehensively utilize the two cipher systems such as block cipher and stream cipher to obtain better security and how to ensure IV security under cipher block chaining(CBC) mode are concerned by cipher educational circles all along. A kind of hybrid encryption system scheme is put forward for better solving these problems,and a detail explanation to the whole solution scheme is given in combination with development practice.
出处
《电脑开发与应用》
2003年第3期2-4,共3页
Computer Development & Applications
基金
海军大连舰艇学院自选课题科研基金资助
