Stefan Spitz

A Secure Trust and Reputation System

Stefan Spitz, S. Spitz, 2012 .

Cryptanalytic Time-Memory Tradeoffs on COPACOBANA

Tim Güneysu, Stefan Spitz, Andy Rupp, 2007, GI Jahrestagung.

A Survey of Security Issues in Trust and Reputation Systems for E-Commerce

Stefan Spitz, York Tüchelmann, S. Spitz, 2011, ATC.

Trust-based resource allocation and evaluation of workflows in distributed computing environments

Stefan Spitz, Patrick-Benjamin Bok, York Tuchelmann, 2010, 2010 2nd International Conference on Software Technology and Engineering.

Dynamic Threshold Cryptosystem without Group Manager

Stefan Spitz, Andreas Noack, 2009, Netw. Protoc. Algorithms.

A Trust Model Considering the Aspects of Time

Stefan Spitz, York Tüchelmann, S. Spitz, 2009, 2009 Second International Conference on Computer and Electrical Engineering.