Fiserv Incorporated

Bambi Tsui

Brian Jeremiah Murray

Kamlesh Kudchadkar

Jacob Whitaker Abrams

Sam Niansheng Qiu

Victor Pan

Eric David Fuhs

Siva Raja Sekhar Reddy Yeruva

Vincent Durieux

Seihee Chon

Systems and methods involving secure connections between security meshes are disclosed herein. One disclosed device includes a first security processor located within a first security mesh, a first casing having a connector and supporting the first security mesh and the applications processor, a second security processor located within a second security mesh, and a second casing connected to the first casing via the connector and supporting the second security mesh. The first security processor and second security processor are programmed to generate a unique pre-shared key independently on both the first security processor and the second security processor using an elliptic key exchange and establish a secure connection between the first security processor and the second security processor using the unique pre-shared key.

Point of sale device with secure connection between security meshes

Systems and methods for forming a verified secure wireless connection are disclosed. One system includes a first device with a first transceiver and a second device with a second transceiver. The second device does not include a display or any other means for providing high resolution visible light information. The system also includes a visible light signal source on the second device. The first and second devices store computer-readable instructions to initialize a secure wireless connection using the first transceiver and the second transceiver. The second device also stores computer-readable instructions to generate a visible light signal using the visible light source. The first device stores computer-readable instructions to verify the secure wireless connection using the visible light signal.

Visible light communication for verifying a secure wireless connection

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San Francisco, CA, United States of America

Bambi Tsui