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WPES
2005
ACM
14 years 3 months ago
Information revelation and privacy in online social networks
Participation in social networking sites has dramatically increased in recent years. Services such as Friendster, Tribe, or the Facebook allow millions of individuals to create on...
Ralph Gross, Alessandro Acquisti, H. John Heinz II...
ACNS
2005
Springer
116views Cryptology» more  ACNS 2005»
14 years 3 months ago
Two-Server Password-Only Authenticated Key Exchange
Typical protocols for password-based authentication assume a single server which stores all the information (e.g., the password) necessary to authenticate a user. Unfortunately, a...
Jonathan Katz, Philip D. MacKenzie, Gelareh Taban,...
CRYPTO
2005
Springer
127views Cryptology» more  CRYPTO 2005»
14 years 3 months ago
One-Way Secret-Key Agreement and Applications to Circuit Polarization and Immunization of Public-Key Encryption
Secret-key agreement between two parties Alice and Bob, connected by an insecure channel, can be realized in an informationtheoretic sense if the parties share many independent pai...
Thomas Holenstein, Renato Renner
ISI
2005
Springer
14 years 3 months ago
Filtering, Fusion and Dynamic Information Presentation: Towards a General Information Firewall
Intelligence analysts are flooded with massive amounts of data from a multitude of sources and in many formats. From this raw data they attempt to gain insight that will provide de...
Gregory J. Conti, Mustaque Ahamad, Robert Norback
KES
2005
Springer
14 years 3 months ago
A Preliminary Design for a Privacy-Friendly Free P2P Media File Distribution System
In most P2P business models, in which users purchase the media, it is necessary to securely identify the user in order to facilitate payment. In this paper, we present a technique ...
Ron G. van Schyndel