MAXREFDES143#

The MAXREFDES143# is a DeepCover embedded security in IOT authenticated sensing and notification. MAXREFDES143# subsystem reference design secures industrial IoT systems with hardware security provided by a DS2465 SHA-256 coprocessor and DS28E15 SHA-256 authenticator. In this IoT-embedded world, security emerges as a paramount feature to protect industrial equipment from counterfeiting while tracking product lifetime with smart notifications. It demonstrates an authenticated data chain from a protected sensor node to a web server. There are notifications to user through web server when intervention is required such as when it is time to change the consumable being monitored (i.e. protected sensor node), a filter in this case, or if an unsafe consumable (i.e. counterfeit sensor node) is installed. The simplicity of this design enables rapid integration into any star-topology IoT network requiring the heightened security with low overhead provided by SHA-256 symmetric-key algorithm.

• Unique secret for each node in the system
• DeepCover secure key storage
• 1-wire/I2C/Wi-Fi interfaces
• mbed shield equivalent to Arduino form factor pinout
• Pmod-compatible protected sensor node
• Crypto-strong authentication
• No need for secure key storage memory on processor
• Low overhead performance for signed data between the web server and the mbed platform

注释

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party