989 search results - page 36 / 198 » Pebbling and Proofs of Work |
SCN
2010
Springer
13 years 6 months ago
2010
Springer
In this work, we consider Authentication and Key Agreement (AKA), a popular client-server Key Exchange (KE) protocol, commonly used in wireless standards (e.g., UMTS), and widely c...
SWAP
2008
13 years 9 months ago
2008
Dynamic composition of web services requires an automated step of contracting, i.e., the computation of a possibly fruitful interaction between two (or more) services, based on the...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
One of the key issues with the practical applicability of Proof-Carrying Code (PCC) and its related methods is the difficulty in communicating the proofs which are inherently larg...
SCN
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We introduce and define the notion of identity-based zeroknowledge, concentrating on the non-interactive setting. In this setting, our notion allows any prover to widely...
FUIN
2010
13 years 5 months ago
2010
Abstract. Writing dependently typed functional programs that capture non-trivial program properties, such as those involving membership, ordering and non-linear arithmetic, is diff...