The Data Encryption Standard (DES) and the Advanced Encryption Standard (AES) are block cipher designs that have been designated cryptography standards by the US government (though DES's designation was finally withdrawn after the AES was adopted).
Data Encryption Standard (DES) și Advanced Encryption Standard (AES) sunt cifruri pe blocuri care sunt considerate standarde de criptografie de guvernul american (deși DES a fost în cele din urmă retras după adoptarea AES).