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COMPSEC
2004
95views more  COMPSEC 2004»
13 years 8 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
CHES
2009
Springer
141views Cryptology» more  CHES 2009»
14 years 9 months ago
Fault Attacks on RSA Signatures with Partially Unknown Messages
Fault attacks exploit hardware malfunctions to recover secrets from embedded electronic devices. In the late 90's, Boneh, DeMillo and Lipton [6] introduced fault-based attacks...
Jean-Sébastien Coron, Antoine Joux, Ilya Ki...
PKC
2009
Springer
180views Cryptology» more  PKC 2009»
14 years 9 months ago
Security of Sanitizable Signatures Revisited
Sanitizable signature schemes, as defined by Ateniese et al. (ESORICS 2005), allow a signer to partly delegate signing rights to another party, called the sanitizer. That is, the s...
Anja Lehmann, Christina Brzuska, Dominique Schr&ou...
IEEEARES
2006
IEEE
14 years 2 months ago
Digital Signatures with Familiar Appearance for e-Government Documents: Authentic PDF
Abstract— Most e-government applications have to find a solution for simple, reliable, secure and authentic signing of official documents. Citizens need a simple way to verify ...
Thomas Neubauer, Edgar Weippl, Stefan Biffl
POPL
2010
ACM
14 years 6 months ago
Toward a Verified Relational Database Management System
We report on our experience implementing a lightweight, fully verified relational database management system (RDBMS). The functional specification of RDBMS behavior, RDBMS impleme...
Avraham Shinnar, Greg Morrisett, J. Gregory Malech...