The chaotic feature of trigonometric function and its use for image encryption.

Chenghang Yu Baojun Zhang Xiang Ruan

Published in: FSKD (2011)

Keyphrases

image encryption
chaotic map
image encryption scheme
chaotic maps
image encryption algorithm

chaotic sequence
image scrambling
piecewise linear
security analysis
authentication scheme

encryption algorithms
data encryption standard
chosen plaintext attack
cosine transform

secret sharing scheme
wireless communication
feature vectors
feature extraction