For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...
Abstract: Block ciphers and cryptographic permutations are core primitives in symmetric cryptography, forming the basis of encryption, hashing, authentication, and random number generation. We present ...
Abstract: The quantum noise stream cipher (QNSC) scheme, grounded in Heisenberg’s uncertainty principle, can facilitate secure communication by employing noise to obfuscate multi-base encrypted ...
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