Aiming at the trapdoor security problem of the public key encryption scheme,a random number constructing trapdoor and index was introduced to defend against keyword guessing attacks from the server and avoid data leakage eye mask caused by server curious behavior.Research on trusted issues of third parties,the blockchain mechanism with a searchable
The advent of renewable energy resources and distributed energy systems herald a new set of challenges of power quality, efficient distribution, and stability in the power system.Furthermore, the power electronic converters integration has been increased in interfacing alternate energy systems and industries with the transmission and distribution g
Introduction: Anodal transcranial direct current stimulation (a-tDCS) of the primary motor cortex (M1) has been shown to be effective in increasing corticomotor excitability.Methods: We investigated whether longer applications of a-tDCS coincide with greater increases in corticomotor excitability compared to shorter application of a-tDCS.Ten CAL/MA
Goals.The article introduces into scientific discourse materials dealing with the history of ethnography research of Mongolic peoples.The work publishes a diary kept by the author during the Soviet-Mongolian Outdoor Storage Bench Comprehensive History and Culture Research Expedition.The expedition began its work in 1969, and the diary covers the ev