Design And Reuse

AES in embedded systems: Understanding the most important AES modes

AES is one of the most widely used cryptographic algorithms in embedded systems today. It protects industrial gateways, FPGA-based communication systems, automotive networks, VPNs, secure boot chains, ...
Nature

Low power IoT device communication through hybrid AES-RSA encryption in MRA mode

In modern edge scenarios, the security of sensor networks plays a pivotal role in ensuring the safe communication of IoT data. Therefore, deploying encryption algorithms among edge devices is of ...
Semiconductor Engineering

Implementing An AES Cipher On Application-Specific Processors

In the previous blog post, “Embedded Security Using Cryptography”, we looked at how cryptography can be used for securing assets in embedded systems and ensure confidentiality, integrity and ...
Electronic Design

FPGA Security Vulnerabilities and Countermeasures

A field-programmable gate array (FPGA), which consists of memory, programmable logic gates, and other components, is generally involved in digital-circuit design. FPGA settings are typically defined ...