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ITRUST
2005
Springer
13 years 10 months ago
Security and Trust in the Italian Legal Digital Signature Framework
Abstract. The early adoption of a national, legal digital signature framework in Italy has brought forth a series of problems and vulnerabilities. In this paper we describe each of...
Stefano Zanero
ISN
1998
Springer
13 years 8 months ago
See What You Sign: Secure Implementations of Digital Signatures
An expectation of a signature system is that a signatory cannot dispute a signature. Aiming at this, the following questions arise: Can documents in electronic commerce on the Inte...
Arnd Weber
COMPSEC
2004
95views more  COMPSEC 2004»
13 years 4 months ago
Cumulative notarization for long-term preservation of digital signatures
The long-term preservation of digitally signed documents may be approached and analyzed from various perspectives, i.e. future data readability, signature validity, storage media ...
Dimitrios Lekkas, Dimitris Gritzalis
EUROPKI
2007
Springer
13 years 11 months ago
Security-by-Contract: Toward a Semantics for Digital Signatures on Mobile Code
In this paper we propose the notion of security-by-contract, a mobile contract that an application carries with itself. The key idea of the framework is that a digital signature sh...
Nicola Dragoni, Fabio Massacci, Katsiaryna Naliuka...
WWW
2005
ACM
14 years 5 months ago
An abuse-free fair contract signing protocol based on the RSA signature
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...
Guilin Wang