An authentication system to verify a password is provided. The authentication system includes a first storage unit to store an authentication sequence and a read-only memory unit on which an authentication algorithm is programmed. A microcontroller is coupled to the first storage unit, the read-only memory unit and a web server. The microcontroller receives the password and executes the authentication algorithm to verify the password with the authentication sequence. A second storage unit is coupled to the microcontroller to store data from the web server. Access to a second storage unit is permitted by the microcontroller only if the password has been verified.
申请公布号
WO2004015515(A2)
申请公布日期
2004.02.19
申请号
WO2002SG00227
申请日期
2002.10.04
申请人
TREK 2000 INTERNATIONAL LTD.;OOI, CHIN, SHYAN;LIM, LAY, CHUAN;POO, TENG, PIN;TAN, HENRY
发明人
OOI, CHIN, SHYAN;LIM, LAY, CHUAN;POO, TENG, PIN;TAN, HENRY