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:
Jul. 30, 2019
Filed:
May. 03, 2017
Securerf Corporation, Shelton, CT (US);
Iris Anshel, Tenafly, NJ (US);
Dorian Goldfeld, Tenafly, NJ (US);
SecureRF Corporation, Shelton, CT (US);
Abstract
Systems and methods for producing shared secret data are generally described. A first device may receive a public key from a second device. The public key may be based on a first secret element. The first device may generate a first ephemeral private key based on a second secret element, and may generate a second ephemeral private key based on a third secret element. The first device may generate a first element based on the public key and the first ephemeral private key, and may generate a second element based on the public key and the second ephemeral private key. The second element may relate to the shared secret data. The first device may generate a session public key based on the first element, the second secret element, and the third secret element. The shared secret data may be derivable, by the second device, from the session public key.