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» Bounded Key-Dependent Message Security
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TCC
2010
Springer
324views Cryptology» more  TCC 2010»
14 years 4 months ago
Leakage-Resilient Signatures
The strongest standard security notion for digital signature schemes is unforgeability under chosen message attacks. In practice, however, this notion can be insufficient due to ...
Sebastian Faust, Eike Kiltz, Krzysztof Pietrzak, G...
EUROCRYPT
2005
Springer
14 years 29 days ago
Approximate Quantum Error-Correcting Codes and Secret Sharing Schemes
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...
Claude Crépeau, Daniel Gottesman, Adam Smit...
FOCS
2007
IEEE
14 years 1 months ago
Intrusion-Resilient Secret Sharing
We introduce a new primitive called Intrusion-Resilient Secret Sharing (IRSS), whose security proof exploits the fact that there exist functions which can be efficiently computed ...
Stefan Dziembowski, Krzysztof Pietrzak
ESORICS
2010
Springer
13 years 8 months ago
Optimistic Fair Exchange with Multiple Arbiters
Fair exchange is one of the most fundamental problems in secure distributed computation. Alice has something that Bob wants, and Bob has something that Alice wants. A fair exchang...
Alptekin Küpçü, Anna Lysyanskaya
CEC
2008
IEEE
14 years 1 months ago
Fast symmetric keys generation via mutual mirroring process
—This paper presents an eavesdropper-proof algorithm that is capable of fast generating symmetric (secret) keys. Instead of literally exchanging secret keys, both the sender and ...
Chun-Shun Tseng, Ya-Yun Jheng, Sih-Yin Shen, Jung-...