GNUnet是一个安全的点对点网络框架，不采用任何集中或者说可信的服务。 在网络层上首先完成的服务是抗审查的匿名文件共享服务。 匿名是通过特殊的消息机制实现的：初始节点与路由经过节点的消息是不可区分的。 所有的节点都有路由功能，使用带宽稳定的加密连接进行相互交流。 GNUnet利用简单的、基于过剩的经济模型分配资源。 GNUnet中的节点相互监视其它节点的资源使用行为；对网络有贡献的节点会赢得更好的服务。



GNUNet是GNU工程的一部分。 官方站点在http://www.gnu.org/software/gnunet/。 -GNUnet is a peer-to-peer network security fr a mework, do not use any centralized or credible service. Layer in the network service is the first anti-completed review of the anonymous file-sharing services. Anonymous messages through the special mechanisms: the initial node and routing node, after the news is not distinction. All the nodes have routing capabilities, the use of bandwidth and stable exchange encrypted connection. GNUnet use simple economic model based on the excess distribution of resources. GNUnet nodes in each node to monitor the use of resources of other acts　contribute to the node on the network will win a better service. GNUnet is the GNU project. The official site in http://www.gnu.org/software/gnunet/.