identity-based authentication

基本解釋

It is unsuitable for pervasive computing environment which entities are strangers to use traditional identity-based authentication.
可是傳統(tǒng)認證是基于身份的認證，不適合普適環(huán)境中對陌生實體的認證。
The master private key is shared by the private key of every node. Threshold and identity-based key management and authentication are used.
各節(jié)點使用其身份作為公鑰，主密鑰由各節(jié)點的私鑰分享，從而形成基于身份的門限分布式密鑰管理。
The IBE-based identity authentication scheme, which is without the need for issuing digital certificates to bind user identity and public key, can improve the certification efficiency.
基于IBE的身份認證方案無需通過頒發(fā)數(shù)字證書來綁定用戶身份和公鑰，可以提高認證效率。