Authentication method in SWIM based on improved Diameter/EAP-MD5

Authentication method in SWIM based on improved Diameter/EAP-MD5

System wide information management (SWIM) provides the civil aviation information exchange and data sharing function by using service-oriented architecture (SOA). Based on the analysis of SWIM architecture and the sub-protocol EAP-MD5 of Diameter, the security vulnerable of authenticating process in...

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Bibliographic Details
Main Authors: Zhi-jun WU, Ting ZHAO, Jin LEI
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-08-01
Series:Tongxin xuebao
Subjects:
system wide information management (SWIM)
Diameter protocol
extensible authentication protocol (EAP)
message-digest (MD) algorithm
identity authentication
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.08.001/
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Summary:System wide information management (SWIM) provides the civil aviation information exchange and data sharing function by using service-oriented architecture (SOA). Based on the analysis of SWIM architecture and the sub-protocol EAP-MD5 of Diameter, the security vulnerable of authenticating process in standard Diameter/EAP-MD5 is explored, the EAP-MD5 authentication protocol is improved, and the SWIM authentication service based on Diameter is studied, then the SWIM authentication method based on improved Diameter/EAP-MD5 protocol is proposed. Experi-ments on the security of SWIM authentication service based on Diameter are performed in SWIM simulation environ-ment, results show that the improved Diameter/EAP-MD5 authentication method can enhance the security of SWIM au-thentication and guarantee SWIM security service.
ISSN:1000-436X

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