Access control of cloud users credible behavior based on IPv6

Cloud computing security issues become increasingly serious. Trust is a trust relationship entity acts in accordance with its past experience and interactions built up, may be direct or indirect interaction through a third party recommended interactions. User behavior trust evaluation using AHP, access to users by collecting historical behavior information behavior trust evidence, according to the characteristics of trust evidence will be divided into different trust property among the recalculation by users through analytic hierarchy process and the relative weight of each trust property behavior trust value. Combined with IPv6 protocol, the use of IPv6 extension headers, will assess the value placed header, transmission and validation, so that the program is practical.