Double-Key Secure for N-1-N Sound Record Data (SRD) by the Drive-Response of BAM NNs
Document Type
Article
Publication Date
1-1-2019
Abstract
In this work, the problem of N sound record data (audio) encryption based on double-key secure is proposed. The first key is the math tricks to cumulate N audio files in a single file. The second key is the values of the parameters A,B,D,A~,B~,D~, of the constructed drive-response bidirectional associative memory neural networks to be found by suitable Lyapunov–Krasovskii functional and satisfying the linear matrix inequality to obtain the dynamical signal (irregular), which are used to encrypt an audio file. Further, the key sensitivity of 1 e- 10 of the proposed method are large adequate key space to make hacker’s attack infeasible. Numerical simulations, cryptanalysis of the proposed scheme are provided to show the best performance. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
Keywords
Bidirectional associative memory, Dynamical signal, Neural networks, Secure, Sound record data
Divisions
MathematicalSciences
Funders
University of Malaya, Frontier Research Grant 2017, Grant No. FG037-17AFR
Publication Title
Neural Processing Letters
Volume
50
Issue
3
Publisher
Springer Verlag