机构地区: 天水师范学院物理与信息科学学院
出 处: 《河北理工大学学报(自然科学版)》 2009年第3期91-94,共4页
摘 要: 就目前账号密码频繁被盗问题,总结了常见的密码获取手段,提出通过改进密码结构提高密码的安全系数,设计了常规密码+动态矩阵密码的两级密码体系结构,期望从密码结构着手提高密码的安全性,并用VB实现了动态密码系统。 This article summarized gainning method of the common password for the present account password pilfer problem,and designed two level of cryptosystem structure that is the conventional password + dynamic matrix password ,expecting to enhance the password security through the password structure, then realized the dynamic cryptographic system with VB.
领 域: [自动化与计算机技术] [自动化与计算机技术]