In this paper, a new scheme to enhance security of Wireless Sensor Network (WSN) gateway is presented. Security in WSN is a challenging task due to its limitation towards the low latency in processing ...
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What is AES-256 encryption?

You may have seen some VPN providers boasting about using AES-256 encryption, but it’s not immediately apparent what this means or how it helps keep your data safe. Essentially, VPNs use encryption to ...
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 ...