(Nanowerk Spotlight) Hydrogels are crosslinked polymer networks that can absorb huge volumes of water. In recent years, significant progress has been made with so-called "stimuli-responsive" hydrogels ...

Ethereum co-founder Vitalik Buterin thinks the crypto industry needs to make sure encryption is both quantum and AI-resistant.

Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders on your hard drives and removable media ...

Crypto-agile encryption and Communication Governance ship as one policy in software, on the network enterprises already run, a month before federal post-quantum filings come dueSanta Clara, Calif., ...

IonQ Elisity acquisition quantum cybersecurity: IonQ has agreed to acquire Zero Trust microsegmentation firm Elisity for up ...

Ethereum Foundation researcher Justin Drake urged holders to move funds to unused addresses, warning that AI could break ...

Learn how to protect the information handled by your .NET applications by encrypting and decrypting the data using either a single key or a public/private key pair. Encryption transforms data into a ...

Cryptography is the art of encrypting and decrypting data. Encryption is the process of encoding unencrypted data, or plaintext, into encrypted data, or ciphertext, to disguise the data and make it ...

Cipher block chaining (CBC) is a mode of operation for a block cipher-- one in which a sequence of bits are encrypted as a single unit, or block, with a cipher key applied to the entire block. Cipher ...

Cryptography is the practice and study of techniques for secure communication in the presence of third parties (called adversaries). More generally, it is about constructing and analyzing protocols ...