Research and Implementation of Security Access System for   #br# Video Terminal Based on Business Secret Algorithm 
TANG Zi-zhuo1， WU Ke-he1， LI Wei1， ZHANG Xian-kang2， CUI A-jun2
Computer and Modernization . 2020, (02): 46 .  DOI: 10.3969/j.issn.1006-2475.2020.02.010