Abstract: Quantum key distribution (QKD) is a network security technology that generates encryption keys in real time and randomly during information transmission. This research implements a QKD ...

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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 ...

Olivia Peluso is an experienced journalist with over 1,500 published stories across personal finance, economics, and public policy. Katie Miller is a consumer financial services expert. She worked for ...

Abstract: In today’s fast-evolving tech landscape, small and medium-sized businesses often struggle to keep pace with innovation due to financial constraints and the complexity of integrating new ...