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:
May. 07, 2024
Filed:
Jun. 13, 2023
Syniverse Technologies, Llc, Tampa, FL (US);
Rajan John Thomas, Sanford, FL (US);
Chris Wright, Plant City, FL (US);
Syniverse Technologies, LLC, Tampa, FL (US);
Abstract
This invention provides a method and system for secure messaging on a mobile network, leveraging public/private key encryption. The method includes steps for deploying a trusted application by a mobile carrier on a device with a Trusted Execution Environment (TEE). A wireless Software Development Kit (SDK) on the subscriber device interacts with the trusted application and a wireless original equipment manufacturer (OEM) cloud service for mutual attestation, confirming the identity and trustworthiness of the device. A pair of public and private keys are generated, with the private key secured on the device. Messages are encrypted with the public key at a cloud messaging application, and decrypted with the private key at the device, enabling secure, viewable messages. The system can support secure transmission of one-time-passwords (OTPs) from an enterprise application, as well as encrypted chat functionality for device responses to the enterprise application.