When designing a new product, using a single chip with the General Application
Processor and Root of Trust chip is a way to simplify product design and increase security.
To support these functions, ICTK has created a Secure Processor using ARM M4 core.
Another method is to combine General Core and Root of Trust at the silicon level
A chip made with a Secure Processor as a One Chip takes the following security measures to prevent Physical Security Attack.
▪ Active Shielding & Detection (ASD)
▪ Temperature Sensor Detection (TSD)
▪ Light Sensor Detection (LSD)
▪ Protection against side-channel attack’
Since these security chips are provided as One Chip, manufacturers of IoT devices can easily design. In addition, it has the advantage of being able to provide high-security products to end customers and reducing the burden on the price.
Secure Processor with RoT
|Active Shielding & Detection (ASD)|
|Temperature Sensor Detection (TSD)|
|Light Sensor Detection (LSD)|
|Protection against side-channel attack’|
What is Hardware Root of Trust (HRoT)?