Security problems in telescience information systems and some measures
Yang Jun · Chinese Journal of Radio Science · 2004
By analyzing a series of hidden security dangers in contemporary telescience information systems, a the basic frame of secure telescience is depicted in time and some countermeasures and suggestions from a cryptographic perspective are presented. How to prevent the special case that an illegal party attacks telescience space communication links based on CCSDS.AOS is also dealt with . Combined with conventional cipher and public-key cipher and unified with confidentiality and authentication, a strong cryptographic scheme and a fast algorithm are given for telescience information transmission systems, which can simultaneously relieve to some extent the bottleneck problem (delay) restricting the development of telescience.