TY - CHAP U1 - Konferenzveröffentlichung A1 - Mohammad, Asif A1 - Stader, Jürgen A1 - Westhoff, Dirk T1 - A privacy-friendly smart metering architecture with few-instance storage T2 - 2015 15th International Conference on Innovations for Community Services (I4CS) N2 - We provide a privacy-friendly cloud-based smart metering storage architecture which provides few-instance storage on encrypted measurements by at the same time allowing SQL queries on them. Our approach is most flexible with respect to two axes: on the one hand it allows to apply filtering rules on encrypted data with respect to various upcoming business cases; on the other hand it provides means for a storage-efficient handling of encrypted measurements by applying server-side deduplication techniques over all incoming smart meter measurements. Although the work at hand is purely dedicated to a smart metering architecture we believe our approach to have value for a broader class of IoT cloud storage solutions. Moreover, it is an example for Privacy-by-design supporting the positive-sum paradigm. KW - Informationstechnik KW - Kommunikation KW - Dienstleistung Y1 - 2015 SN - 978-1-4673-7328-9 (digital) SB - 978-1-4673-7328-9 (digital) SN - 978-1-4673-7327-2 (Print on Demand) SB - 978-1-4673-7327-2 (Print on Demand) U6 - https://doi.org/10.1109/I4CS.2015.7294485 DO - https://doi.org/10.1109/I4CS.2015.7294485 SP - 1 EP - 7 CY - Piscataway ER -