A fast chaotic cryptographic scheme with dynamic look-up table
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 238-242 |
| Journal / Publication | Physics Letters, Section A: General, Atomic and Solid State Physics |
| Volume | 298 |
| Issue number | 4 |
| Publication status | Published - 10 Jun 2002 |
Link(s)
Abstract
We propose a fast chaotic cryptographic scheme based on iterating a logistic map. In particular, no random numbers need to be generated and the look-up table used in the cryptographic process is updated dynamically. Simulation results show that the proposed method leads to a substantial reduction in the encryption and decryption time. As a result, chaotic cryptography becomes more practical in the secure transmission of large multi-media files over public data communication network. © 2002 Elsevier Science B.V. All rights reserved.
Research Area(s)
- Chaos, Cryptography, Fast algorithm, Logistic map
Citation Format(s)
A fast chaotic cryptographic scheme with dynamic look-up table. / Wong, K. W.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 298, No. 4, 10.06.2002, p. 238-242.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
