Keith Martin receives funding from EPSRC. Will quantum computers crack cryptographic codes and cause a global security disaster? You might certainly get that impression from a lot of news coverage, ...

Quantum computers could crack a common data encryption technique once they have a million qubits, or quantum bits. While this is still well beyond the capabilities of existing quantum computers, this ...

RSA has unveiled new passwordless and phishing-resistant authentication capabilities, showcasing these innovations at the Gartner Identity & Access Management Summit 2024. The company has released ...

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SecretPixel is a cutting-edge steganography tool designed to securely conceal sensitive information within images. It stands out in the realm of digital steganography by combining advanced encryption, ...

Abstract: Chinese remainder theorem based RSA (CRT-RSA) digital signature has important applications in smart cards. Previous CRT-RSA algorithms such as CRT-2 and BOS are susceptible to practical ...

ABSTRACT: We propose an unbounded fully homomorphic encryption scheme, i.e. a scheme that allows one to compute on encrypted data for any desired functions without needing to decrypt the data or ...

Abstract: The fast and diversified development of Internet services leads to numerous services with differentiated delay tolerance of optical connections set-up are converging in the optical network.