学术
摘 要:
针对电子邮件中的安全问题，利用基于身份的数字签名方案，提出了一个基于身份的安全邮件认证体系，并给出了该体系的软件架构和实现过程。通过分析，该认证体系具有较高的安全级别，同时系统开销较低，适合在邮件系统中使用。系统测试及运行结果表明，该体系是安全且高效的。[著者文摘]
文章出处:
《计算机科学》-2008年35卷2期,114 -84-86,114页
栏目信息:
Design and Analysis of a Secure Email Authentication System Based on Identity-based Encryption
LIU Hong-Wei,XIE Wei-Xin, ZHAO Chao （1.School of Electronic Engineering, Xidian Univ. , Xi＇an 710071;2.School of Information Engineering, Shenzhen Univ. , Shenzhen 518060）
Abstract:
To resolve the security problem in email system, a new ID-based authentication scheme for email system is proposed and implemented based on ID-based signature scheme. The software architecture and its configuration process are presented. It is Showed that the scheme is more efficient than some existing ones for higher security level and lower cost by analysis, therefore, the scheme is suitable for use in ernail system. The system test and result indicate that it is secure and efficient.[著者文摘]
Key words:
Ldentity-based cryptography, Digital signature, Ernail system, Elliptic curve
基金资助:
国家863计划资助项目.（2003AA142060）;广东省自然科学基金重点项目（04106250）;深圳市科技计划资助项目（200513）.
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