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SPW
2004
Springer
15 years 2 months ago
One User, Many Hats; and, Sometimes, No Hat: Towards a Secure Yet Usable PDA
How can we design a PDA that is at the same time secure and usable? In current implementations the two properties are mutually exclusive. Because normal users find password entry ...
Frank Stajano
SPW
2004
Springer
15 years 2 months ago
Privacy Is Linking Permission to Purpose
Abstract Fabio Massacci1 and Nicola Zannone1 Department of Information and Communication Technology University of Trento - Italy {massacci,zannone} at dit.unitn.it The last years h...
Fabio Massacci, Nicola Zannone
SPW
2004
Springer
15 years 2 months ago
The Dancing Bear: A New Way of Composing Ciphers
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
Ross Anderson
SPW
2004
Springer
15 years 2 months ago
BLIND: A Complete Identity Protection Framework for End-Points
In this paper, we present a security framework that provides identity protection against active and passive attacks for end-points. The framework is based on a two-round-trip authe...
Jukka Ylitalo, Pekka Nikander
SPW
2004
Springer
15 years 2 months ago
Limits to Anonymity When Using Credentials
This paper identifies certain privacy threats that apply to anonymous credential systems. The focus is on timing attacks that apply even if the system is cryptographically secure....
Andreas Pashalidis, Chris J. Mitchell
Security Privacy
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