作者: Alex Krister Raith , Jan Erik Ake Steinar Dahlin , Paul Wilkinson Dent
DOI:
关键词: Mobile telephone 、 Base (topology) 、 Computer network 、 Check-in 、 Carry (arithmetic) 、 Computer security 、 Authentication 、 Mobile radio 、 Mobile station 、 Engineering 、 Base station
摘要: Methods for carrying out an authentication check in a mobile telephone system which authentic base station serves plurality of stations. A prior method carried unidirectional from the to calling mobile, permitting false carry by collecting number so-called RAND-Response pairs. To avoid this problem, another unidirectional, base-to-mobile, and are out. In one embodiment, only bi-directional is