"Cypress Semiconductor Corporation (NASDAQ: CY), the leader of advanced embedded system solutions, today announced its cooperation with escrypt, a leading Internet of things security supplier and a member of Bosch group, to promote lorawan ™ The application of open protocol provides a secure microcontroller (MCU) solution to promote smart city and industrial 4.0 applications. Escrypt connects its secure lorawan key configuration and management application programming interface (API) with cypress PSoC ® 6ble MCU integration enables customers to easily protect and manage their lorawan keys and quickly deploy a secure lorawan system. PSoC 6ble MCU is a dual core MCU with the lowest power consumption, the highest flexibility and built-in Bluetooth low power (ble) wireless connection in the industry, and integrates hardware based security functions, including isolated execution environment, secure component functions and accelerated encryption engine.
Smart city and industrial Internet of things (IOT) applications using lorawan network require processing in sensor collection, control drive and RF stack operation. The RF stack uses two advanced encryption standards AES-128 encryption keys for secure operation, one of which is used to verify the packet data to the network server, and the other is used to decrypt the packet when the packet arrives at the application server. Cypress PSoC 6 MCU ensures that only encryption operations can use these keys, and these keys cannot be accessed by other programs. The RF stack performs signature and encryption in the MCU isolated execution environment to protect sensitive information. In addition, the safe start function of PSoC 6 MCU ensures that it can be started in a safe state. In addition to these security functions, PSoC 6 MCU can process the offline communication data of ble and realize the sensor hub function through its additional processing capacity, so as to form a complete single-chip Lora Wan host MCU.
Tony Rosati, director of security solutions for the Internet of things of escrypt, said: "when we studied all kinds of IOT MCU, we found that the PSoC 6 of cypress is the best low-power security MCU matched with Lora RF. The lorawan module of PSoC 6 MCU will provide our customers with everything they need to quickly bring secure Internet of things (IOT) solutions to market. "
Escryptlorawan key management system (KMS) is a cloud based security service, which is suitable for key management in the life cycle of any lorawan ecosystem. It can be used for the secure configuration and registration of any lorawan network device and the secure storage of lorawan ecosystem key materials. Key materials will never be disclosed, and only authorized users can access sensitive IOT data.
Jack Ogawa, senior marketing director of cypress MCU business department, said: "we must ensure that we use Semtech's Lora ® Devices and edge devices of radio frequency technology (LORA Technology) and protect the data generated and processed by them. PSoC 6 MCU protects encryption keys and provides an isolated execution environment for secure operations. Therefore, it is the cornerstone of secure Lora equipment trusted by service providers. Cypress and escrypt work together to provide an end-to-end security solution, which can realize key management from chip to cloud computing. "
Cypress and escrypt are successively demonstrating the secure Lora module based on PSoC 6 MCU from partner onethinx. The module can be connected to the cross domain development kit (XDK) provided by Bosch connection equipment and solutions Co., Ltd. XDK is a multi-sensor module using intelligent wireless transmission technology. XDK can record sensor data, such as vibration, direction, temperature, light intensity or air pressure data from micro electromechanical system (MEMS) sensors, and use escrypt to configure the system to safely connect to onethinx Lora based application server.
Original address: https://www.eeboard.com/news/escrypt/
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