Results 261 to 270 of about 2,300,177 (289)

Wavelet-transform steganography: algorithm and hardware implementation

International Journal of Electronic Security and Digital Forensics, 2013
Steganography is a powerful method to conceal the existence of secret data inside a cover object. The concealment steps are performed in the spatial domain and/or the transform domain such as wavelet transform. While it is harder to detect, the transform domain steganography involves complex computations.
Bassam Jamil Mohd, Thaier Hayajneh, Ahmad Nahar Quttoum   +2 more
openaire   +1 more source

Image Steganography Based on Edge Detection Algorithm

2018 International Conference on Electronics, Control, Optimization and Computer Science (ICECOCS), 2018
This article proposes a new steganography technique to embed secret message in grayscale images. It is an adaptive edge scheme that dissimulates the secret data in the edge pixels. The selection of the edge pixels is based on oversegmentation using Modified Simple Linear Iterative Clustering (M-SLIC).
Ismail Kich, El Bachir Ameur, Youssef Taouil   +2 more
openaire   +1 more source

Programming Encryption Algorithms with Steganography

2017
In this paper a different cryptographicmethod is introduced by using Power series transform, science of steganography.Here,we produce a new algorithm for cryptology,we use Expanded Laplacetransformation of the exponential function for encrypting the plain text and weuse codes of ASCII for support to the confidentiality of the chipertext.
openaire   +2 more sources

A new steganography algorithm using polar decomposition

Information Security Journal: A Global Perspective, 2018
Nowadays, the security of communication becomes very important with the rapid development of network technology.
Sabah Delenda, Lemnouar Noui
openaire   +2 more sources

The MP3 steganography algorithm based on linbits

ICINS 2014 - 2014 International Conference on Information and Network Security, 2014
This paper presents an improved LSB (Least Significant Bits) steganography algorithm based on linbits by analyzing the structure of MP3 bitstream and the characteristics of the linbits of MP3 encoding. The algorithm is improved by considering the distribution of MP3 frequency coefficient and the selection of block type in MP3 decoding.
null Yakun Dong, null Ru Zhang, null Jianyi Liu, null Chenlei Cao, null Di Xiao   +4 more
openaire   +1 more source

A partial steganography algorithm for 3D triangle mesh

2017 International Conference on Machine Learning and Cybernetics (ICMLC), 2017
In this paper, we present a partial steganography algorithm for 3D triangle mesh. Traditional 3D steganography hides information among the whole mesh and our method random picks some vertices for embedding. The random picking processing works with the pseudorandom number generator (PRNG) and a secret seed for the PRNG.
openaire   +2 more sources

A REVIEW ON STEGANOGRAPHY WITH LSB ALGORITHM

i-manager's Journal on Computer Science, 2021
K. JYOTHSNA, TEJA D. RAVI, LOKESH REDDY S. SAI, KALA ESWARI G. SURYA   +3 more
openaire   +1 more source

Optimized steganography techniques based on PVDS and genetic algorithm

AEJ - Alexandria Engineering Journal, 2023
Alaa Fahim
exaly  

An adaptive image steganography method based on integer wavelet transform using genetic algorithm

Computers and Electrical Engineering, 2022
Seyed Mohammad Hossein Hasheminejad, Vajiheh Sabeti   +1 more
exaly  

Genetic Algorithm-Based Imperceptible Image Steganography Technique with Histogram Distortion Minimization

Lecture Notes on Data Engineering and Communications Technologies, 2021
Pratik Shah
exaly