The Advanced Encryption Standard (AES) is a symmetric block cipher chosen by the U.S. government to protect classified information. AES uses 128-, 192- or 256-bit keys to encrypt and decrypt data. The ...
The announcement follows a six-year effort to devise and then vet encryption methods to significantly increase the security of digital information, the agency said. The Department of Commerce’s ...
The US now has four post-quantum cryptographic algorithms it plans to make part of a new set of public-key cryptography standards by 2024. The U.S. Department of Commerce’s National Institute of ...