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EUROPKI
2009
Springer
13 years 5 months ago
A Secure and Efficient Authenticated Diffie-Hellman Protocol
The Exponential Challenge Response (XRC) and Dual Exponential Challenge Response (DCR) signature schemes are the building blocks of the HMQV protocol. We propose a complementary an...
Augustin P. Sarr, Philippe Elbaz-Vincent, Jean-Cla...
ADHOC
2007
134views more  ADHOC 2007»
13 years 7 months ago
Threshold password authentication against guessing attacks in Ad hoc networks
Password authentication has been accepted as one of the commonly used solutions in network environment to protect resources from unauthorized access. The emerging mobile Ad hoc ne...
Zhenchuan Chai, Zhenfu Cao, Rongxing Lu
ICCSA
2007
Springer
14 years 1 months ago
An Enhanced ID-Based Deniable Authentication Protocol on Pairings
Deniability is defined as a privacy property which enables protocol principals to deny their involvement after they had taken part in a particular protocol run. Lately, Chou et al....
Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae L...
ACSAC
2008
IEEE
14 years 1 months ago
pwdArmor: Protecting Conventional Password-Based Authentications
pwdArmor is a framework for fortifying conventional password-based authentications. Many password protocols are performed within an encrypted tunnel (e.g., TLS) to prevent the exp...
Timothy W. van der Horst, Kent E. Seamons
ITCC
2005
IEEE
14 years 29 days ago
CompChall: Addressing Password Guessing Attacks
Even though passwords are the most convenient means of authentication, they bring along themselves the threat of dictionary attacks. Dictionary attacks may be of two kinds: online...
Vipul Goyal, Virendra Kumar, Mayank Singh, Ajith A...