block encryption

block encryption

[′bläk en′krip·shən]
(communications)
The use of a block cipher, usually employing the data encryption standard (DES), in which each 64-bit block of data is enciphered or deciphered separately, and every bit in a given output block depends on every bit in its respective input block and on every bit in the key, but on no other bits. Also known as electronic codebook mode (ECB).
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Recognized to be the unique 256-bit block encryption algorithm that possesses security levels and processing abilities comparable to AES - BestCrypt's default option - the Camellia cipher can easily be selected when creating a new container.
Camellia Encryption Algorithm Now Supported by Jetico's BestCrypt to Encrypt Files
A new mode of operation for block encryption called plaintext feedback XORing (PFX) is presented in [18].
Energy and Area Costs of Lightweight Cryptographic Algorithms for Authenticated Encryption in WSN
The specification called as symmetric algorithm (same key for encryption and decryption) using block encryption (see block cipher) of 128 bits in size, associate key sizes of 128, 192 and 256 bits, as a smallest.
A secure erasure code-based cloud storage system with secured data forwarding
A block encryption method registered as United States Department of Commerce Federal Information Processing Standard FIPS PUB197.
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[11] for block encryption. In addition, the concept of Reversible cellular automata (RCA) has also been discussed by Xia et al.
A new public key encryption scheme based on layered cellular automata
In this paper we will propose a novel and practical quantum block encryption algorithm based on a quantum shift register.
Novel quantum encryption algorithm based on multiqubit quantum shift register and hill cipher
Therefore, EPPA can be considered as a block encryption algorithm operating on these groups of bits with an unvarying transformation that is specified by a symmetric key.
An effective privacy-preserving algorithm based on logistic map and Rubik's cube transformation
[6.] Matsui, M.: New Block Encryption Algorithm MISTY.
The improved 32nd-order differential attack on 8 rounds of MISTY2 without FL functions
If a new cipher key ([K.sub.in]) is received, the round key computation mechanism is activated for the first counter block encryption. Simultaneously, the round keys ([K.sub.r]) are cached in their corresponding registers pointed by the address generator.
Energy-efficient hardware architectures for the packet data convergence protocol in LTE-advanced mobile terminals
This is the most standard block encryption algorithm today, as indicated in FIPS PUB 197.
NEC Develops Encryption Technology to Provide High-Speed Secure Communications for Sensor Devices
Another method is with block encryption, which is where a message is broken up into blocks and each block receives a separate encryption algorithm.
Is king crypto's crown secure? The blending of civil and military technologies in the first decade of the 21st century has created new military applications for encryption. Users are realising that there is more than one way that a potential enemy can glean unprotected secrets

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