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:
Sep. 06, 2022
Filed:
Jan. 16, 2020
360 It, Uab, Vilnius, LT;
Eimantas Puzeris, Kaunas, LT;
Mindaugas Valkaitis, Vilnius, LT;
360 IT, UAB, Vilnius, LT;
Abstract
A method and apparatus for establishing a trust relationship between users is disclosed. The apparatus includes at least two user devices containing the Application, a service provider server (SPS) comprising an application programming interface (API), a network communicably coupling the sender device, the receiver device and the SPS, and an out-of-band (OOB) channel, separate from the network, communicably coupling the sender device and the receiver device. The method includes obtaining a receiver's Public Key provided by an Application Programming Interface (API) on an service provider server, encrypting a verification message with the Receiver's Public key and the Sender's Private Key, sending the encrypted verification message from the Sender's device to the Receiver's device through the out-of-band channel, decrypting the encrypted verification message using Receiver's Private Key and Sender's Public Key, and communicating decrypted verification message via out-of-band channel.