Authentication system, authentication device, authentication device, authentication method, authentication method and program

摘要

ForewordThe number of unidirectional conversion functions applied to an authentication device is three timesThe number of unidirectional conversion functions in an authentication device is onceThere has been a SS-2 authentication scheme known as the fastestIn such authentication method,One time password authentication is not fast enough;The processing load is not sufficiently small.It is difficult to realize the addition of security functions to the wider technology areas such as IOT.An authentication system comprising an authentication device which is a device to be authenticated and an authentication device which is an apparatus for authenticating the authenticated deviceAn algorithm to reduce the number of unidirectional transformation functionsBy realizing a secure one-time password authentication scheme that speeds up processing speedSensors, IC tags, etcThe security function of IOT can be added to the wider technology area.Diagram