Title :
Fostering the Uptake of Secure Multiparty Computation in E-Commerce
Author :
Catrina, Octavian ; Kerschbaum, Florian
Author_Institution :
Int. Univ. in Germany, Bruchsal
Abstract :
Secure multiparty computation (SMC) protocols enable a group of mutually distrustful parties to perform a joint computation with private inputs. Novel e-commerce applications have emerged that could benefit from strong privacy protection, e.g., benchmarking, auctions, and collaborative supply chain management and planning. However, the uptake of SMC in these applications is still rare. We argue that this is due to poor performance, functionality, and scalability, as well as architectures that do not meet the needs of e-commerce applications. This paper explores SMC approaches and research directions, aiming at providing better support for e-commerce applications.
Keywords :
data privacy; electronic commerce; protocols; security of data; e-commerce; privacy protection; secure multiparty computation protocols; Collaboration; Costs; Cryptographic protocols; Cryptography; Privacy; Security; Sliding mode control; Statistics; Supply chain management; Supply chains; cryptographic protocol; e-commerce; secure multiparty computation;
Conference_Titel :
Availability, Reliability and Security, 2008. ARES 08. Third International Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-0-7695-3102-1
DOI :
10.1109/ARES.2008.49