Abstract: A method and device for generating a shared session secret with forward secrecy between a first device and a second device. The first and second devices perform mutual authentication. The first and second devices establish a first shared secret using a key encapsulation mechanism with a long-term cryptographic key pair of the devices. The first and second devices generate an ephemeral cryptographic key pair comprising an ephemeral public key and an ephemeral private key, respectively, and transfer the ephemeral public key of the device to the other device using the first shared secret. The first and second devices then establish a second shared secret using the key encapsulation mechanism with the ephemeral public keys of the first device and the second device. The second shared secret is used as a temporary shared session secret.

Abstract: Embodiments described herein may include apparatus, systems, techniques, or processes that are directed to access control mechanisms used to protect isolated memory regions. Embodiments described herein enable a distributed and efficient register structure enabling system providers to reduce cost and improve system performance while preventing malicious devices from accessing isolated memory regions. Isolated memory region access control registers are distributed through multiple access points or bridges but each may be optimized and minimized to allow fast and efficient access control. Other embodiments may be described and/or claimed.

Abstract: The present invention relates to a method for representing data in a user interface, comprising steps for: determining at least one data set with a tree structure for binding thereof to at least one element of the user interface, selecting a node from the tree as root node for a binding, establishing a binding to the element of the user interface by means of a binding definition comprising binding rules, rendering at least a part of the element of the user interface on the basis of the binding definition. The invention also relates to a device and a computer program product for performing the method.