Carrier Corporation

Utc Fire & Security Americas Corporation, Inc.

Alan Marchiori

Adam Kuenzi

Wayne F Larson

Vijaya Ramaraju Lakamraju

Nicholas Charles Soldner

Devu Manikantan Shila

Penghe Geng

Ulf J Jonsson

Joseph Zacchio

Ron Chapin

Ritesh Khire

A magnetic strip card includes a partial encrypted card payload encrypted with a long shared key to provide a final encrypted payload. A method for encoding the magnetic strip card includes encrypting a card payload with a code key of a access controls with a short key of the access control to generate a partial encrypted payload and encrypting the partial encrypted payload with a long shared key to provide a final encrypted payload.

Onion layer encryption scheme for secure multi-access with single card

Embodiments are directed to simulating an operation of a mechanical lock in an electronic context, comprising: applying a contactless wireless credential to a lock, authenticating the credential, unlocking the lock to provide access to a resource protected by the lock based on having authenticated the credential, determining a security level associated with the lock, and conditionally capturing the credential based on the security level.

Secure electronic lock

Growing community of inventors

East Hartford, CT, United States of America

Alan Marchiori