Best non-toxic cookware: I'm on a mission to make my kitchen chemical-free - these are my tested plastic-free pans, air fryers and utensils

As awareness grows around chemicals used in manufacturing and food preparation, many of us are looking more closely at ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...