Patent attributes
Systems and techniques to enable message routing among multiple devices and device domains, via end-to-end tunneling techniques, are disclosed. In an example, techniques and device configurations involving the use of RESTful protocols that communicate OSCORE (Object Security for Constrained RESTful Environments) payloads over OSCORE tunnels, involve receiving an OSCORE message having an encrypted COSE (Concise Binary Object Representation (CBOR) Object Signing and Encryption) object payload and inserting the OSCORE message into an OSCORE tunnel message to implement a tunneled communication with a receiving device. Here, the tunnel message includes the OSCORE message within an envelope encrypted COSE object payload. The OSCORE tunnel message may then be transmitted to the receiving device. Further techniques and device configurations for the receipt, processing, conversion, and decryption of such tunneled messages are also disclosed.
