首页>
外国专利>
SYSTEM FOR, AND METHOD OF, AUTHENTICATING A SUPPLICANT, AND DISTRIBUTING GROUP KEYS TO GROUP MEMBERS, IN A MULTI-HOP WIRELESS COMMUNICATIONS NETWORK WITH ENHANCED SECURITY
SYSTEM FOR, AND METHOD OF, AUTHENTICATING A SUPPLICANT, AND DISTRIBUTING GROUP KEYS TO GROUP MEMBERS, IN A MULTI-HOP WIRELESS COMMUNICATIONS NETWORK WITH ENHANCED SECURITY
展开▼
机译:在具有增强安全性的多跳无线通信网络中,向请求者授权和向组成员分发组密钥的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An authenticator receives an authentication request from a supplicant requesting access to a wireless multi-hop network, and forwards the authentication request to one or more relays operative for relaying the authentication request to an authentication server. The server generates an authenticator key known to the authenticator, generates a supplicant key known to the supplicant, encrypts the supplicant key with the authenticator key, and transmits an authentication success message with the encrypted supplicant key to the authenticator to enable the supplicant to be added to the network without any relay having knowledge of the supplicant key. Encrypted group access keys are also distributed to authenticated members of a network group.
展开▼