Post-quantum cryptography (PQC) is the practical solution—quantum-resistant algorithms that run on existing hardware—and ...

Abstract: Ciphertext retrieval technology has been widely explored with the increasing popularity of cloud computing. Proxy re-encryption with Keyword search (PREKS) can support multi-user retrieval ...

You have a responsibility to your customers and your business to keep all sensitive data secure. Here are 17 best practices to secure your information.

Abstract: This paper proposes a dual-track encryption scheme for ciphertext and key based on dynamic window perturbation, enabling highly secure information transmission in both the key and ciphertext ...