公开(公告)号：US20180323976A1

公开(公告)日：2018-11-08

申请号：US15765223

申请日：2016-08-23

Applicant: CHINA IWNCOMM CO., LTD.

Inventor： Zhiqiang DU ,  Bianlingf ZHANG ,  Qin LI ,  Xiang YANG ,  Guoqiang ZHANG

IPC: H04L9/32 ,  H04L29/06 ,  H04L9/30

CPC classification number: H04L9/3268 ,  H04L9/30 ,  H04L9/3213 ,  H04L9/3247 ,  H04L29/06 ,  H04L63/0823 ,  H04L63/123

Abstract: Provided are an entity identity validity verification method and device with multiple trusted third parties being involved. In the application, validity of identities of entities performing mutual identity validity verification can only be verified by different trusted third parties. During the verification process, the trusted third parties that are respectively trusted by the two entities interact with each other, and provide services for mutual identity validity verification between the entities, to complete the identity validity verification between the entities.