Sciweavers

165 search results - page 16 / 33
» Safely Composing Security Protocols
Sort
View
117
Voted
SCN
2011
Springer
292views Communications» more  SCN 2011»
14 years 4 months ago
Synthesis of attack actions using model checking for the verification of security protocols
Model checking cryptographic protocols have evolved to a valuable method for discovering counterintuitive security flaws, which make possible for a hostile agent to subvert the go...
Stylianos Basagiannis, Panagiotis Katsaros, Andrew...
CORR
2006
Springer
104views Education» more  CORR 2006»
14 years 9 months ago
Modeling Adversaries in a Logic for Security Protocol Analysis
Logics for security protocol analysis require the formalization of an adversary model that specifies the capabilities of adversaries. A common model is the Dolev-Yao model, which c...
Joseph Y. Halpern, Riccardo Pucella
PODC
2010
ACM
15 years 1 months ago
Hybrid-secure MPC: trading information-theoretic robustness for computational privacy
Most protocols for distributed, fault-tolerant computation, or multi-party computation (MPC), provide security guarantees in an all-or-nothing fashion: If the number of corrupted p...
Christoph Lucas, Dominik Raub, Ueli M. Maurer
IFIP
2010
Springer
14 years 4 months ago
Reasoning about Probabilistic Security Using Task-PIOAs
Abstract. Task-structured probabilistic input/output automata (taskPIOAs) are concurrent probabilistic automata that, among other things, have been used to provide a formal framewo...
Aaron D. Jaggard, Catherine Meadows, Michael Mislo...
TACAS
2007
Springer
158views Algorithms» more  TACAS 2007»
15 years 3 months ago
Automatic Analysis of the Security of XOR-Based Key Management Schemes
We describe a new algorithm for analysing security protocols that use XOR, such as key-management APIs. As a case study, we consider the IBM 4758 CCA API, which is widely used in t...
Véronique Cortier, Gavin Keighren, Graham S...