Key Management Scheme Based on Identity and Threshold Secret Sharing
Sun Juan-li · Jisuanji gongcheng · 2011
This paper presents key management scheme based on identity and threshold secret sharing which is applies to Wireless Mesh Network(WMN).It uses threshold secret sharing to realize the system private key distributed generation,without the participation of the public key certificate,just registers on offline of Certificate Authority(CA),gets the user identity as a public key,which greatly reduces the user end computing and storage capacity needs,realizes the system and user private key of the periodic update.Analysis results show that the scheme has high safety and strong practical.