Abstract:
In accordance with the invention, in order to validate a transaction on a mobile handset, PC, tablet or similar device, a user closes the loop between a non-secure display controlled by a host processor and a secure keypad controlled by a secure processor such as a master secure element or trusted execution environment. The user validates the transaction by entering on the secure keypad the data shown on the non-secure display. The transaction is validated because the user only enters the data that the user agrees to and only the user is able to enter the data.
Abstract:
A method for secure transactions on a mobile handset or tablet equipped with a touch screen controlled by a secure processor such as a master secure element or Trusted Execution Environment having gesture recognition capabilities. Since the touch screen is fully controlled by the secure processor, the user can securely enter the transaction amount using gestures to validate the transaction.
Abstract:
The master secure element comprises a processor, a memory and a logic unit and at least controls the user input of the handset in order to secure the user authentication based on PIN entry. The PIN code is entered directly into the secure element with no possibility for the host processor to intercept the code or for a malware program to inject the code into the master secure element.
Abstract:
A method for secure transactions on a mobile handset or tablet equipped with a touch screen controlled by a secure processor such as a master secure element or Trusted Execution Environment having gesture recognition capabilities. Since the touch screen is fully controlled by the secure processor, the user can securely enter the transaction amount using gestures to validate the transaction.
Abstract:
A reconfigurable digital wallet device such as a smart card containing a secure element and acting as an instantiation of a subset of a virtual wallet stored in the cloud. The digital wallet device is managed and synchronized with the virtual wallet in the cloud using a mobile device such as a smartphone.
Abstract:
A reconfigurable digital wallet device such as a smart card containing a secure element and acting as an instantiation of a subset of a virtual wallet stored in the cloud. The digital wallet device is managed and synchronized with the virtual wallet in the cloud using a mobile device such as a smartphone.
Abstract:
A smartcard communicating simultaneously with a smart phone and a point of sale, thereby allowing the smartcard to act as a bridge between the point of sale and the smart phone. The smart card is typically powered by the point of sale and typically communicates with the smart phone using BLUETOOTH Low Energy (BLE).
Abstract:
The master secure element comprises a processor, a memory and a logic unit and at least controls the user input of the handset in order to secure the user authentication based on PIN entry. The PIN code is entered directly into the secure element with no possibility for the host processor to intercept the code or for a malware program to inject the code into the master secure element.
Abstract:
A smartcard communicating simultaneously with a smart phone and a point of sale, thereby allowing the smartcard to act as a bridge between the point of sale and the smart phone. The smart card is typically powered by the point of sale and typically communicates with the smart phone using BLUETOOTH Low Energy (BLE).