The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 2017
Filed:
May. 29, 2015
Wuhan University, Wuhan/Hubei, CN;
Huanguo Zhang, Wuhan/Hubei, CN;
Shaowu Mao, Wuhan/Hubei, CN;
Houzhen Wang, Wuhan/Hubei, CN;
Wanqing Wu, Wuhan/Hubei, CN;
Jinhui Liu, Wuhan/Hubei, CN;
Jianwei Jia, Wuhan/Hubei, CN;
Wuhan University, Wuhan, CN;
Abstract
An asymmetric-computing type shared key establishing method suitable for cloud computing and IoT has the following advantages. The realization efficiency and the security level are high, and a cryptographic algorithm coprocessor is not needed. The method can be applied to occasions in which the computing capabilities are asymmetric, and attacks from quantum computers can be resisted. Compared with a conventional key exchange protocol such as the Diffie-Hellman key exchange protocol, the method can be more effective between servers and mobile equipment in the security fields as the IoT and cloud computing, and the method can be used in both the electronic environment and the quantum environment. Thus, the asymmetric-computing type shared key establishing method suitable for cloud computing and IoT provided by the invention can be widely applied to the field of information security systems such as network security and e-commerce.