scholarly journals CHAOTIC ITERATIONS FOR STEGANOGRAPHY - Stego-security and Chaos-security

2011 ◽  
Keyword(s):  
Chaotic Iterations

scholarly journals Hash Functions Using Chaotic Iterations

2010 ◽  
Vol 4 (2) ◽  
pp. 167-181 ◽  
Author(s):  
Jacques M. Bahi ◽  
Christophe Guyeux
Keyword(s):  
Hash Functions ◽  
Chaotic Iterations

A WEIGHTED CHAOTIC BLOCK ENCRYPTION ALGORITHM USING MULTIPLE ONE-DIMENSIONAL CHAOTIC MAPS

2011 ◽  
Vol 25 (29) ◽  
pp. 3987-3996
Author(s):  
XING-YUAN WANG ◽  
XIAO-JUAN WANG
Keyword(s):  
Chaotic Maps ◽  
Encryption Algorithm ◽  
One Dimensional ◽  
Chaotic Iterations ◽  
Block Encryption

This paper proposes a new block encryption algorithm. The chaotic trajectories are computed by weighting. Then the result is used to mask the plaintext. Multiple blocks of plaintext are encrypted at the same time and this decreases the chaotic iterations. So the encryption speed is improved to some extent. The proposed algorithm is flexible. When the number of weights is increased, the number of the encrypted plaintext block at the same time is increased and the encryption speed is improved. The simulation result shows that the proposed algorithm has fast encryption speed and fine security.

On the use of chaotic iterations to design keyed hash function

2017 ◽  
Vol 22 (S1) ◽  
pp. 905-919 ◽  
Author(s):  
Zhuosheng Lin ◽  
Christophe Guyeux ◽  
Simin Yu ◽  
Qianxue Wang ◽  
Shuting Cai
Keyword(s):  
Hash Function ◽  
Chaotic Iterations ◽  
Keyed Hash Function

Orders of convergence for superlineary convergent chaotic iterations

Computing ◽  
1991 ◽  
Vol 47 (1) ◽  
pp. 97-101
Author(s):  
A. Frommer
Keyword(s):  
Chaotic Iterations
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