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» A Security Enhancement and Proof for Authentication and Key ...
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CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 6 months ago
Security Enhancement With Optimal QOS Using EAP-AKA In Hybrid Coupled 3G-WLAN Convergence Network
The third generation partnership project (3GPP) has addressed the feasibility of interworking and specified the interworking architecture and security architecture for third gener...
R. Shankar, Timothy Rajkumar, P. Dananjayan
CRYPTO
2009
Springer
145views Cryptology» more  CRYPTO 2009»
14 years 22 days ago
Leakage-Resilient Public-Key Cryptography in the Bounded-Retrieval Model
We study the design of cryptographic primitives resilient to key-leakage attacks, where an attacker can repeatedly and adaptively learn information about the secret key, subject o...
Joël Alwen, Yevgeniy Dodis, Daniel Wichs
AICT
2010
IEEE
240views Communications» more  AICT 2010»
12 years 9 months ago
Providing Security in 4G Systems: Unveiling the Challenges
— Several research groups are working on designing new security architectures for 4G networks such as Hokey and Y-Comm. Since designing an efficient security module requires a cl...
Mahdi Aiash, Glenford E. Mapp, Aboubaker Lasebae, ...
CCS
2005
ACM
13 years 11 months ago
Towards computationally sound symbolic analysis of key exchange protocols
d abstract) Prateek Gupta and Vitaly Shmatikov The University of Texas at Austin We present a cryptographically sound formal method for proving correctness of key exchange protoco...
Prateek Gupta, Vitaly Shmatikov
CSREASAM
2006
13 years 7 months ago
Enhanced Group Key Generation Protocol
Group communication is becoming increasingly popular in Internet applications such as videoconferences, online chatting programs, games, and gambling. For secure communications, th...
Sunghyuck Hong, Noé Lopez-Benitez