The proposed visual cryptography provides the demonstration to the users to show how encryption and decryption can be done to the images. In this technology, the end user identifies an image ...

Jan 31, 2024: Hydrogel platform enables versatile data encryption and decryption (Nanowerk Spotlight) Hydrogels are crosslinked polymer networks that can absorb huge volumes of water.In recent years, ...

Asymmetric or public key cryptography is the form of encryption that involves using public and private keys for encryption and decryption. In asymmetric encryption, the sender uses the public key ...

Post-quantum cryptography (PQC) refers to algorithms that are resistant to attacks by a quantum computer. Some of the methods include lattice-based cryptography, hash-based signatures and ...

Tuta Mail has announced TutaCrypt, a new post-quantum encryption protocol to secure communications from powerful and anticipated decryption attacks. Tuta Mail is an open-source end-to-end ...

The National Institute of Standards and Technology (NIST) announced that ASCON is the winning bid for the "lightweight cryptography" program to find the best algorithm to protect small IoT ...