CRYPTOGRAPHY WITH CHAOS

Authors
BAPTISTA MS
Citation
Ms. Baptista, CRYPTOGRAPHY WITH CHAOS, Physics letters. A, 240(1-2), 1998, pp. 50-54
Citations number
7
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
240
Issue
1-2
Year of publication
1998
Pages
50 - 54
Database
ISI
SICI code
0375-9601(1998)240:1-2<50:>2.0.ZU;2-D
Abstract
It is possible to encrypt a message (a text composed by some alphabet) using the ergodic property of the simple low-dimensional and chaotic logistic equation. The basic idea is to encrypt each character of the message as the integer number of iterations performed in the logistic equation, in order to transfer the trajectory from an initial conditio n towards an epsilon-interval inside the logistic chaotic attractor. ( C) 1998 Elsevier Science B.V.