Efficient User Authentication and Key Establishment Protocols with Perfect Forward Secrecy for Mobile Devices

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題名:	Efficient User Authentication and Key Establishment Protocols with Perfect Forward Secrecy for Mobile Devices
作者:	Chang, C. C.;Lin, S. Y.;Yang, J. H
日期:	2009-10
上傳時間:	2010-01-29 06:38:54 (UTC+0)
出版者:	Asia University
摘要:	Kerberos is a well-known network authentication mechanism. Based upon Kerberos' model, Sun and Yeh proposed three user authentication and key establishment (UAKE) protocols with perfect forward secrecy (PFS). However, due to the use of public-key cryptosystem to implement UAKE, their protocols are not suitable for mobile devices, which have computational, power and storage constraints. Therefore, in this paper, we propose three UAKE protocols with PFS that are efficient and practical for mobile devices. And because our protocols are based on one-way hash functions and exclusive-or (XOR) operations, the computation loads and the power requirements are less than those in Sun and Yeh's protocols.
關聯:	The IEEE 9th International Conference on Computer and Information Technology (CIT 2009) , 2009-10. Xiamen, China
顯示於類別:	[資訊工程學系] 會議論文

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