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 ...

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, ...

In the era of pervasive multimedia communication, image data has become a dominant form of information exchange across embedded, mobile, and IoT platforms. This surge in visual data transmission ...

Ransomware still encrypts files with a hybrid AES/RSA scheme, but the data theft and backup destruction that happen before ...

Advanced Encryption Standard (AES) is a widely adopted and symmetric encryption algorithm standard used while securing data. It is a cryptographic standard, which was established by the US National ...

Block cipher has been a standout amongst the most reliable option by which data security is accomplished. Block cipher strength against various attacks relies on substitution boxes. In literature, ...