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CISC
2008
Springer
148views Cryptology» more  CISC 2008»
15 years 8 months ago
Publicly Verifiable Privacy-Preserving Group Decryption
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
Bo Qin, Qianhong Wu, Willy Susilo, Yi Mu
PKC
2010
Springer
234views Cryptology» more  PKC 2010»
15 years 8 months ago
Solving a 676-Bit Discrete Logarithm Problem in GF(36n)
Abstract. Pairings on elliptic curves over finite fields are crucial for constructing various cryptographic schemes. The T pairing on supersingular curves over GF(3n ) is particula...
Takuya Hayashi, Naoyuki Shinohara, Lihua Wang, Shi...
HCI
2007
15 years 8 months ago
A Cross Culture Study on Phone Carrying and Physical Personalization
The mobile phone has become one of the essential objects that people carry when they leave home. By conducting a series of street interviews in 11 cities on 4 continents, we attemp...
Yanqing Cui, Jan Chipchase, Fumiko Ichikawa
DBSEC
2006
134views Database» more  DBSEC 2006»
15 years 8 months ago
Notarized Federated Identity Management for Web Services
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
Michael T. Goodrich, Roberto Tamassia, Danfeng Yao
ISSA
2004
15 years 8 months ago
A Framework For Monitoring Insider Misuse Of It Applications
Many security incidents involve legitimate users who misuse their existing privileges, such that they have the system-level right to perform an action, but not the moral or ethica...
Aung Htike Phyo