The algorithm expands a single message by up to 8 bytes. DES is a block cipher that encrypts data in blocks of 64 bits. SAS Proprietary This provides basic fixed encoding encryption services on all ...

• AES (Advanced Encryption Standard): AES is a symmetric encryption algorithm widely used in government and industry. It offers key lengths of 128, 192 and 256 bits, providing strong security.

A quantum computer with a million qubits would be able to crack the vital RSA encryption algorithm, and while such machines don't yet exist, that estimate could still fall further By Matthew Sparkes ...