By Mi Wen
This SpringerBrief offers the concept that of the clever grid structure and investigates the safety problems with the clever grid and the prevailing encrypted info question recommendations. designated features of clever grid impose distinct demanding situations in this research, reminiscent of multidimensional attributes in metering info and finer grained question on every one measurement. 3 forms of queries are brought, specifically, equality question, conjunctive question and diversity question. For the equality question over encrypted metering information, an effective searchable encryption scheme is brought and will be utilized for public sale in rising clever grid advertising. Later chapters research the conjunctive question and variety question over encrypted info. various innovations are used, together with the general public key Encryption with key-phrase seek (PEKS) and Hidden Vector Encryption (HVE), to build the comparability predicate and variety question predicate. Their correctness is tested within the e-book. Concise and useful, Encrypted info Querying in clever Grids is effective for execs and researchers excited about information privateness or encryption. it's also beneficial for graduate scholars drawn to clever grid and similar technologies.