Abstract: A solar energy generation system includes a first solar panel, a second solar panel, and at least one side reflection plate. The first solar panel includes a first top surface adapted to convert solar energy to electricity and a first bottom surface opposite to the first top surface. The second solar panel is disposed below the first solar panel and includes a second top surface for converting solar energy to electricity and facing the first bottom surface of the first solar panel. The side reflection plate is disposed on a side of the first solar panel and the second solar panel. A radius of curvature of a reflection surface of the side reflection plate ranges between 2000 mm and 5000 mm. The side reflection plate is for reflecting sunlight to the first bottom surface of the first solar panel and the second top surface of the second solar panel.

Abstract: Disclosed are a general-purpose lightweight hash processing method, a general-purpose lightweight hash processing system and a storable medium. The method includes: selecting a linear feedback shift register, and performing state transition on the linear feedback shift register by using a register state transition function; initializing an internal state of a hash algorithm by using an output of the linear feedback shift register in combination with an initialize algorithm; inputting data of which a hash value needs to be calculated, and updating the initialized internal state by using an update algorithm, wherein the data of which the hash value needs to be calculated is the padded data; and processing the updated internal state by using a finalize algorithm to generate a final hash value. The problems of speed and security of existing hash processing are solved.