Research on the Safety Assessment of Identity Authentication in Mobile-Commerce System Based on Hierarchical Analysis Method

2010 ◽  
Author(s):  
Naidong Zhao ◽  
Runtong Zhang
Keyword(s):  
Safety Assessment ◽  
Mobile Commerce ◽  
Identity Authentication ◽  
Hierarchical Analysis ◽  
Analysis Method

Design and Security Analysis of Mobile Identity Authentication Protocol

2011 ◽  
Vol 403-408 ◽  
pp. 2645-2649 ◽  
Author(s):  
Qin Wang ◽  
Fen He Zhi ◽  
Jing Hai Ao
Keyword(s):  
Elliptic Curve ◽  
Security Analysis ◽  
Authentication Protocol ◽  
Mobile Commerce ◽  
Identity Authentication ◽  
Third Party ◽  
Elliptic Curve Cryptosystem ◽  
Analysis Method ◽  
Authentication Mechanism ◽  
One Time Password

One Time Password (OTP) authentication mechanism has higher security by one time padding. It is implemented simply, cost less and needed no third-party notarization, and so it is more suitable for limited environment in mobile commerce. But OTP has some securities, which it couldn’t resist decimal attack and realize bidirectional identity authentication. Combined with Elliptic curve cryptosystem (ECC), it is presented a mobile identity authentication protocol (MIAP). Through formalized analysis method based on strand space, it is validated to have higher security.

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