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TRUSTBUS
2005
Springer
14 years 5 months ago
Conditional Digital Signatures
Marek Klonowski, Miroslaw Kutylowski, Anna Lauks, ...
TRUSTBUS
2005
Springer
14 years 5 months ago
A Privacy Enhancement Mechanism for Location Based Service Architectures Using Transaction Pseudonyms
Abstract. Third party service providers are starting to use advanced location services based on area or periodical notification in order to develop innovative applications. Howeve...
Oliver Jorns, Oliver Jung, Julia Gross, Sandford B...
TRUSTBUS
2005
Springer
14 years 5 months ago
A Multilateral Secure Payment System for Wireless LAN Hotspots
Beginning with the adoption of the de-facto standard for wireless LAN communications IEEE 802.11 in 1999 we can observe a continuous growth of public wireless LAN hotspots that pro...
Stephan Groß, Sabine Lein, Sandra Steinbrech...
TRUSTBUS
2005
Springer
14 years 5 months ago
Privacy Enhanced Technologies: Methods - Markets - Misuse
Research in Privacy Enhancing Technologies has a tradition of about 25 years. The basic technologies and ideas were found until 1995 while the last decade was dominated by the util...
Hannes Federrath
TRUSTBUS
2005
Springer
14 years 5 months ago
Securing Operating System Services Based on Smart Cards
The executions of operating system services based on smart cards allow one to personalize some functionalities of the operating system by using the secret information stored in a s...
Luigi Catuogno, Roberto Gassirà, Michele Ma...
TRUSTBUS
2005
Springer
14 years 5 months ago
Dropout-Tolerant TTP-Free Mental Poker
There is a broad literature on distributed card games over communications networks, collectively known as mental poker. Like in any distributed protocol, avoiding the need for a Tr...
Jordi Castellà-Roca, Francesc Sebé, ...
SPW
2005
Springer
14 years 5 months ago
Multi-channel Protocols
We examine several ad-hoc pairing protocols that strengthen their radio exchanges with additional transmissions over another channel, for example a screen showing graphically encod...
Ford-Long Wong
SPW
2005
Springer
14 years 5 months ago
Implementing a Multi-hat PDA
We describe our work in progress aimed at implementing a multi-hat PDA. Our current prototype is based on SELinux and KDE and accepts a proximity token, in the form of a Bluetooth ...
Matthew Johnson
SPW
2005
Springer
14 years 5 months ago
Countering Automated Exploits with System Security CAPTCHAS
Abstract. Many users routinely log in to their system with system administrator privileges. This is especially true of home users. The advantage of this setup is that these users c...
Dinan Gunawardena, Jacob Scott, Alf Zugenmaier, Au...