Threshold trust model based on weight in mobile ad hoc network
一个基于权限的移动自组网门限信任模型

The security threaten for MANET(mobile ad hoc network) was discussed. Combined the secret dividing model and the weight idea, a threshold trustful model based on weight was proposed. A new refurbishing method for private key weight was put forward. The analysis shows that this model can avoid attackers getting enough weight for the private key for lawlessly validating and validate the network nodes when trust nodes remain small.