Foreword As the development of AIoT advanced in more diversified applications, such as artificial intelligence, image recognition, intelligent sensing, or smart healthcare, endpoint devices are exposed to more information security risks than ever. The technology boom also brings more security needs, so ensuring that devices are secure and trusted is critical. All layers of the […]

PUFcc (former PUFiot) is a novel high-security crypto coprocessor. This highly integrated hardware root-of-trust has integrated NIST-certified cryptographic engines, embedded tRNG, PUF, and secure OTP. It also comprises a standard interface, DMA, memory management unit, and API/FW SDK to help and realize SoC implementation secure operation. PUFcc can not only reduces the costly procedure of […]

  The security of AIoT devices has become increasingly important. In order to ensure that the system’s security functions are working effectively and protecting every node and edge device from information security risks, it is important to generate a unique root of trust in the security system rooted in the chip. In addition to the traditional pre-injection key method, the use of a natural root key, PUF […]