Anonymous Point Collection - Improved Models and Security Definitions
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Beschreibung
This work is a comprehensive, formal treatment of anonymous point collection. The proposed definition does not only provide a strong notion of security and privacy, but also covers features which are important for practical use. An efficient realization is presented and proven to fulfill the proposed definition. The resulting building block is the first one that allows for anonymous two-way transactions, has semi-offline capabilities, yields constant storage size, and is provably secure.
Autor*in
Matthias Nagel
Themen in »Anonymous Point Collection - Improved Models and Security Definitions«
Anonymität Bezahlsysteme Loyalitätssysteme Reputationssysteme Payment Systems Loyalty Systems Privacy Reputation Systems