The increasing adoption of cloud storage by organisations and individuals necessitates robust mechanisms to safeguard data confidentiality while preserving usability. Searchable encryption addresses ...

Today, communication using digital media has increased rapidly. In this digital communication era, providing security to sensitive images is essential at the time of transmission. The images are ...

From private information retrieval to federated learning, new approaches to securing information are not only resulting in practical data security solutions but also ways of rethinking data ...

In an era where the internet connects virtually every aspect of our lives, the security of information systems has become paramount. Safeguarding critical databases containing private and commercial ...

Modern military and commercial operations rely on radio communications that are resistant to sophisticated electronic attacks.

RSA is an encryption technique developed in the late 1970s that involves generating public and private keys; the former is used for encryption and the latter decryption. Current standards call for ...