Advanced Encryption Standard

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Advanced Encryption Standard

(cryptography, algorithm)
(AES) The NIST's replacement for the Data Encryption Standard (DES). The Rijndael /rayn-dahl/ symmetric block cipher, designed by Joan Daemen and Vincent Rijmen, was chosen by a NIST contest to be AES.

AES is Federal Information Processing Standard FIPS-197.

AES currently supports 128, 192 and 256-bit keys and encryption blocks, but may be extended in multiples of 32 bits.

http://csrc.nist.gov/CryptoToolkit/aes/.

Rijndael home page.
References in periodicals archive ?
While the initial release in April cut the industry-standard bandwidth consumption for uncompressed AES 192 digital composite signal transport in half, the latest release further reduces those bitrates from the already industry-low 1.
Its flexible dual-domain capability allows the broadcaster to install a newer audio processor supporting AES 192 and have it interoperate with an exciter supporting only analog composite signal interface today.