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» Security Properties and CSP
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CCS
2006
ACM
15 years 10 months ago
Deniable authentication and key exchange
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
Mario Di Raimondo, Rosario Gennaro, Hugo Krawczyk
FSE
2006
Springer
159views Cryptology» more  FSE 2006»
15 years 10 months ago
Breaking the ICE - Finding Multicollisions in Iterated Concatenated and Expanded (ICE) Hash Functions
The security of hash functions has recently become one of the hottest topics in the design and analysis of cryptographic primitives. Since almost all the hash functions used today ...
Jonathan J. Hoch, Adi Shamir
ESORICS
2000
Springer
15 years 10 months ago
A Full Bandwidth ATM Firewall
The ATM technology has been specified to provide users with the ability to request quality of service (QoS) for their applicatio ns and to enable high speed communications. Howeve...
Olivier Paul, Maryline Laurent, Sylvain Gombault
EUROCRYPT
2008
Springer
15 years 8 months ago
Obfuscating Point Functions with Multibit Output
We study obfuscation of point functions with multibit output and other related functions. A point function with multibit output returns a string on a single input point and zero ev...
Ran Canetti, Ronny Ramzi Dakdouk
CORR
2006
Springer
125views Education» more  CORR 2006»
15 years 6 months ago
Reversible Logic to Cryptographic Hardware: A New Paradigm
Differential Power Analysis (DPA) presents a major challenge to mathematically-secure cryptographic protocols. Attackers can break the encryption by measuring the energy consumed i...
Himanshu Thapliyal, Mark Zwolinski