US Patent:
20080063185, Mar 13, 2008
Inventors:
Tansu Alpcan - Urbana IL, US
Tamer Basar - Champaign IL, US
International Classification:
H04L 9/28
Abstract:
A symmetric cryptosystem uses cascaded chaotic maps to encrypt plaintext and decrypt ciphertext. Received plaintext is encrypted using the cascaded chaotic maps to generate a ciphertext. The ciphertext can then be decrypted using the same cascaded chaotic maps in order to retrieve the plaintext.