Reversible certificate state management model for mobile Ad hoc networks
移动自组网中可逆证书状态管理模型

A new certificate state management model with reversible characteristic was proposed for certificate management policy in Mobile Ad hoc Networks (MANet). An algorithm was designed to compute the certificate credit with its history value and its transform factor quantitatively. According to its credit, a certificate state may experience the reversible process of suspending and reactivating instead of the one-way revocation, which denotes the variable trust relationship among the certificates. The analysis of the influence that the weight factor and individual node put on the computation result was provided with an example.