Distributed Dynamics Encryption  (DDE)  home page                           UCSD - The Institute for Nonlinear Science  ( INLS ) UCSD - Department of Electrical and Computer Engineering  ( ECE ) Roy Tenny Lev S. Tsimring   Henry D.I. Abarbanel Lawrence E. Larson

Introduction to DDE :

• About  DDE .

• Overview.

• Limit cycle attractor simulation .

• Chaotic attractor simulation  

• Questions and Answers about DDE

• Potential and future for DDE  

Analysis and supplement information and links :

• Cryptanalysis using Hidden Markov Model (HMM)
  

• DDE from Information Theory point of view.

• Aspirations : Laser implementation ?  
  

• Related background and links about chaos security and public key encryption .

• Supplements for PRL paper .  (Physical Review Letters, Volume 90 Number 4,  Janurary 2003 : "Using Distributed Nonlinear Dynamics for Public Key Encryption" )