SHA-256 powers Bitcoin mining, transaction verification, and address generation, processing 800 exahashes per second across ...

Abstract: In this paper, secure control strategies are developed for stochastically sampled systems under Denial-of-Service (DoS)/deception attacks. The actual sampling intervals deviate from their ...

Abstract: In the digital age, securing sensitive information embedded in images is critical. This paper explores the application of Secure Hash Algorithm (SHA) and Elliptic Curve Cryptography (ECC) ...