A method and system for privacy preserving counting
Номер патента: EP2965464A2
Опубликовано: 13-01-2016
Автор(ы): Efstratios Ioannidis, Ehud WEINSBERG, Marc Joye, Nina Anne TAFT, Valeria NIKOLAENKO
Принадлежит: Thomson Licensing SAS
Опубликовано: 13-01-2016
Автор(ы): Efstratios Ioannidis, Ehud WEINSBERG, Marc Joye, Nina Anne TAFT, Valeria NIKOLAENKO
Принадлежит: Thomson Licensing SAS
Реферат: A method for counting securely comprising receiving as input a set of records, wherein said set of records comprises at least one record, each record including a set of tokens, wherein said set of tokens comprises at least one token; receiving a separate set of tokens including at least one token and processing the set of records and the separate set of tokens to count in how many records each token belonging to the separate set of tokens appears without learning the contents of any individual record and of any information extracted from the records other than the counts.
Method and data processing system for safeguarding data against unauthorized access
Номер патента: US20220374537A1. Автор: Arne PETERS,Robert Lindemann,Gerome Fischer,Jonas Hellhund. Владелец: Individual. Дата публикации: 2022-11-24.