References in periodicals archive ?
A block cipher based on a suitable use of the chaotic standard map.
The CLEFIA block cipher has a block length of 128 bits, while key length can be selected from 128 bits, 192 bits or 256 bits.
These are both block cipher designs (as opposed to a stream cipher).
A block cipher like AES operates on 128 bit blocks.
Nippon Telegraph and Telephone Corporation (NTT) and Mitsubishi Electric Corporation (Mitsubishi) jointly developed in 2000 the 128-bit block cipher algorithm "Camellia.
According to NIST, Advanced Encryption Standard will be publicly defined, a symmetric block cipher designed so that the key length may be increased as needed and be implementable in both hardware and software.
An FPGA implementation and performance evaluation of the serpent block cipher.
Specifically, the AES core provides 128, 192 and 256-bit key size support in CBC, CFB, OFB and CTR block cipher modes.
Recommendation for Block Cipher Modes of Operation, National Institute of Standards and Technology--NIST Special Publication 800-38A, 2001 Edition, Available from: http://csrc.
A symmetric key block cipher algorithm, such as the Data Encryption Standard (DES) specified in Federal Information Processing Standard (FIPS) 46-3 and the proposed Advanced Encryption Standard (AES), are implemented in various modes, depending on specific applications.
Representative symmetric key encryptions are: the Advanced Encryption Standard (AES), the 64-bit block cipher "MISTY" developed by Mitsubishi Electric and the 128-bit block cipher "Camellia" which was jointly developed by NTT and Mitsubishi Electric in 2000.
2011) the file is divided into two slices and one slice is encrypted using block cipher and another using stream cipher.