Understanding the security goals provided by cryptographic protocol implementations is known to be difficult, since security requirements such as secrecy, integrity and authentici...
Security and trust aspects, perceived as difficult to quantify, have been neglected in various service interactions. However, factors related to security and trust are in fact cru...
Witold Abramowicz, Andreas Ekelhart, Stefan Fenz, ...
Abstract. Current challenges on the markets cause companies to interact with one another and strive after becoming members of virtual organizations assuming that in doing so they c...
COTS components, like software libraries, can be used to reduce the development effort. Unfortunately, many COTS components have been developed without a focus on robustness and s...
We provide attacks and analysis that capture a tradeoff, in the ideal-permutation model, between the speed of a permutation-based hash function and its potential security. For coll...