Multi-stage routing message forwarding method in anonymous communication network

The invention discloses a multi-stage routing message forwarding method in an anonymous communication network. The message forwarding method comprises the following steps of: selecting at least two Routing rings in the anonymous communication network, respectively taking the at least two Routing rings as paths of each stage of message forwarding, and selecting one node from each Routing ring as astage path head node of the Routing ring for each selected Routing ring; and performing hierarchical encryption on the message content to be forwarded by using a public key of each stage path head node, generating a multi-stage path encryption data packet, sending the multi-stage path encryption data packet to one stage path head node, and forwarding the message content through using each selectedRouting ring. According to the multi-stage routing message forwarding method, the communication relationship between two communication parties can be separated, so that the anonymity and security ofthe communication relations