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.
Copiun TrustedShare for Good uses Good's AES 192 encryption, resulting in a FIPS 140-2 certified solution - a federally mandated security standard in the U.