摘要:
In some embodiments, fast and secure communication can be achieved (e.g., in a fueling environment payment system) with systems and methods that validate an authentication request based on one or more pre-validated cryptographic keys.
摘要:
Embodiments of a component (also, "a transaction gateway" and "transaction gateway component") that integrates with a transaction system to facilitate transactions (e.g., purchases) that occur at retail fueling facilities. These embodiments addresses a gap that exists between the transaction system and electronic commerce systems (often recognized as "digital wallet" and "e-wallet" systems). This gap can prevent use of electronic commerce technology to complete transactions to purchase fuel, products, and services during a visit to the retail fueling facility. In one embodiment, the transaction gateway provide the infrastructure necessary to allow the transaction system and the e-commerce system to exchange data. This exchange facilitates the financial transaction that is necessary for the end user to initiate and pay for products and services using the e-wallet technology, often through software (or "application") for use on a mobile device.
摘要:
Systems and methods for conducting convenient and secure mobile transactions between a payment terminal and a mobile device, e.g., in a fueling environment, are disclosed herein. In some embodiments, the payment terminal and the mobile device conduct a mutual authentication process that, if successful, produces a session key which can be used to encrypt sensitive data to be exchanged between the payment terminal and the mobile device. Payment and loyalty information can be securely communicated from the mobile device to the payment terminal using the session key. This can be done automatically, without waiting for the user to initiate a transaction, to shorten the overall transaction time. The transaction can also be completed without any user interaction with the mobile device, increasing the user's convenience since the mobile device can be left in the user's pocket, purse, vehicle, etc.
摘要:
In some embodiments, fast and secure communication can be achieved (e.g., in a fueling environment payment system) with systems and methods that validate an authentication request based on one or more pre-validated cryptographic keys.