The public key encryption with keyword search (PEKS) scheme is a cryptographic primitive that allows a cloud server to search for a ciphertext without knowing the corresponding keyword used in the search. An expressive PEKS scheme is a variant of the PEKS scheme that supports conjunctive and disjunctive searches (expressive search). Utilising the expressive properties of an attribute-... https://www.jmannino.com/hot-offer-Card-50-Number-Pink-Khaki-Stripe-special-buy/