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» Cryptography in the Bounded-Quantum-Storage Model
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TCC
2005
Springer
141views Cryptology» more  TCC 2005»
14 years 1 months ago
Public-Key Steganography with Active Attacks
A complexity-theoretic model for public-key steganography with active attacks is introduced. The notion of steganographic security against adaptive chosen-covertext attacks (SS-CC...
Michael Backes, Christian Cachin
BPM
2003
Springer
75views Business» more  BPM 2003»
14 years 27 days ago
Security in Business Process Engineering
We present a general methodology for integrating arbitrary security requirements in the development of business processes in a both elegant and rigorous way. We show how trust rela...
Michael Backes, Birgit Pfitzmann, Michael Waidner
COCO
1993
Springer
133views Algorithms» more  COCO 1993»
13 years 11 months ago
On Span Programs
We introduce a linear algebraic model of computation, the Span Program, and prove several upper and lower bounds on it. These results yield the following applications in complexit...
Mauricio Karchmer, Avi Wigderson
PST
2004
13 years 9 months ago
Practical Remote Electronic Elections for the UK
Abstract-- The United Kingdom (UK) government has repeatedly expressed a desire to employ a Remote Electronic Voting (REV) system in a general election after 2006. Most existing RE...
Tim Storer, Ishbel Duncan
FDTC
2009
Springer
104views Cryptology» more  FDTC 2009»
14 years 2 months ago
Low Voltage Fault Attacks on the RSA Cryptosystem
—Fault injection attacks are a powerful tool to exploit implementative weaknesses of robust cryptographic algorithms. The faults induced during the computation of the cryptograph...
Alessandro Barenghi, Guido Bertoni, Emanuele Parri...