Cryptanalysis of a non-interactive protocol for member expansion in a secret sharing Switch Tray scheme was presented, in which a malicious broadcast receiver might easily recover old t shares, new share and further reconstruct the secret S.The claimed security could not be realized.In addition, a new protocol was proposed, which elaborately elimin
Membrane separation systems require no or very little chemicals compared to standard unit operations.They are also easy to scale up, energy efficient, and already widely used in various gas and liquid separation processes.Different types of membranes such as common polymers, microporous organic polymers, fixed-site-copyright membranes, mixed matrix
Hyperspectral imaging system can obtain spectral and spatial information simultaneously with bandwidth to the level of 10 nm or even less.Therefore, hyperspectral remote sensing has the ability to detect some Dishwasher Motor Rotor O-Ring kinds of objects which can not be detected in wide-band remote sensing, making it becoming one of the ho
Tinnitus, the perception of a monotonous sound not actually present in the environment, affects nearly 20% of the population of the United States.Although there has been great progress in tinnitus research over the past 25 years, the neurochemical basis of tinnitus is still poorly understood.We review current research about the effects of various t