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» Authentication in Wireless Networks
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AINA
2008
IEEE
16 years 20 days ago
Improvement of User Authentication Using Schema of Visual Memory: Exploitation of "Schema of Story"
A user authentication system using "unclear images" as pass-images has been proposed, in which only legitimate users can understand their meaning by viewing the original...
Takumi Yamamoto, Atsushi Harada, Takeo Isarida, Ma...
AINA
2007
IEEE
15 years 10 months ago
pKASSO: Towards Seamless Authentication Providing Non-Repudiation on Resource-Constrained Devices
PKI is generally considered as the most appropriate solution for e-commerce and mutual authentication, owing to its digital signature and non-repudiation features. Asymmetric key ...
Ki-Woong Park, Hyunchul Seok, Kyu Ho Park
ACSAC
2006
IEEE
16 years 7 days ago
PAST: Probabilistic Authentication of Sensor Timestamps
Sensor networks are deployed to monitor the physical environment in public and vulnerable locations. It is not economically viable to house sensors in tamper-resilient enclosures ...
Ashish Gehani, Surendar Chandra
CRYPTO
2003
Springer
96views Cryptology» more  CRYPTO 2003»
15 years 11 months ago
Scalable Protocols for Authenticated Group Key Exchange
We consider the fundamental problem of authenticated group key exchange among n parties within a larger and insecure public network. A number of solutions to this problem have bee...
Jonathan Katz, Moti Yung