A novel block cryptosystem based on iterating a chaotic map
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
Original language | English |
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Pages (from-to) | 109-115 |
Journal / Publication | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 349 |
Issue number | 1-4 |
Publication status | Published - 9 Jan 2006 |
Link(s)
Abstract
A block cryptographic scheme based on iterating a chaotic map is proposed. With random binary sequences generated from the real-valued chaotic map, the plaintext block is permuted by a key-dependent shift approach and then encrypted by the classical chaotic masking technique. Simulation results show that performance and security of the proposed cryptographic scheme are better than those of existing algorithms. Advantages and security of our scheme are also discussed in detail.
Research Area(s)
- Chaos, Chaotic cryptosystem, Encryption, Security
Citation Format(s)
A novel block cryptosystem based on iterating a chaotic map. / Xiang, Tao; Liao, Xiaofeng; Tang, Guoping et al.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 349, No. 1-4, 09.01.2006, p. 109-115.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 349, No. 1-4, 09.01.2006, p. 109-115.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review