Ruby 4.0: A lot of restructuring under the hood, few new features

The new major version with a new JIT compiler, a revised parallelization API, and a maturing type system paves the way for ...
Scientific Research Publishing

Research and Practice on an IoT-Enabled Security Management System for Vocational Training Bases ()

Security Management System, Vocational Training Bases, System Architecture, Agile Scrum, System Design Share and Cite: Qiu, X. (2025) Research and Practice on an IoT-Enabled Security Management System ...
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 ...