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IJNSEC
2007
122views more  IJNSEC 2007»
15 years 5 months ago
Group Oriented Identity-based Deniable Authentication Protocol from the Bilinear Pairings
Deniable authentication protocol is different from traditional authentication protocol in that the intended receiver can authenticate the source of a given message, but cannot pr...
Rongxing Lu, Zhenfu Cao
INFORMATICALT
2010
102views more  INFORMATICALT 2010»
15 years 2 months ago
An Computation-Efficient Generalized Group-Oriented Cryptosystem
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...
Ting-Yi Chang
132
Voted
CHI
2002
ACM
16 years 5 months ago
Hocman: supporting mobile group collaboration
We introduce the Hocman prototype, supporting mobile group collaboration among motorcyclists. The design is based on findings from a field study. The motorcyclists are a group wit...
Mattias Esbjörnsson, Mattias Östergren
TCC
2007
Springer
145views Cryptology» more  TCC 2007»
15 years 11 months ago
(Password) Authenticated Key Establishment: From 2-Party to Group
Abstract. A protocol compiler is described, that transforms any provably secure authenticated 2-party key establishment into a provably secure authenticated group key establishment...
Michel Abdalla, Jens-Matthias Bohli, Maria Isabel ...
147
Voted
SIGCSE
2004
ACM
114views Education» more  SIGCSE 2004»
15 years 10 months ago
Student culture vs group work in computer science
Our industrial advisory boards tell us that our students are well prepared technically, but they lack important group work skills. Simply adding project courses and requiring that...
William M. Waite, Michele H. Jackson, Amer Diwan, ...