Access control in a hierarchy using a one-way trap door function
1993 ◽
Vol 26
(5)
◽
pp. 71-76
◽
2001 ◽
Vol 84
(9)
◽
pp. 16-26
2012 ◽
Vol 1
(7)
◽
pp. 78-79
Keyword(s):
2014 ◽
Vol 9
(10)
◽
pp. 1651
2010 ◽
Vol E93-B
(4)
◽
pp. 961-970
◽