Anonymous Point Collection Improved Models And Security Definitions

Download or read book Anonymous Point Collection - Improved Models and Security Definitions written by Nagel, Matthias and published by KIT Scientific Publishing. This book was released on 2020-11-05 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.