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...
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 ...
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...
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...
Differential Power Analysis (DPA) presents a major challenge to mathematically-secure cryptographic protocols. Attackers can break the encryption by measuring the energy consumed i...