PKI design based on the use of on-line certification authorities.

Javier Lopez Antonio Mana José A. Montenegro Juan J. Ortega PKI design based on the use of on-line certification authorities. 91-102 2004 2 Int. J. Inf. Sec. 2 http://dx.doi.org/10.1007/s10207-003-0027-3 db/journals/ijisec/ijisec2.html#LopezMMO04