Journal ArticleDOI
A Survey on Digital Image Steganography: Current Trends and Challenges
Reads0
Chats0
TLDR
In this paper, a detailed review of the current trends in digital image steganography, where the secret message is embedded in image cover source and analysis of the different approaches along with the impact on the choice of embedding algorithm, image cover selection, the image performance metrics with extensive focus given on adaptive image Steganography.Abstract:
Steganography and Steganalysis is an information hiding technique for data protection and security from unauthorized access and use. Steganography is defined as the art and science of covert information in plain sight in various media sources such as text, images, audio, video, network channel etc. so, as to not stimulate any suspicion; while steganalysis is the science of attacking the steganographic system to reveal the secret message. Steganography is often designed as a trade-off between robustness, imperceptibility and message payload hiding capacity. The paper provides detailed review of the current trends in digital image steganography, where the secret message is embedded in image cover source and analysis of the different approaches along with the impact on the choice of embedding algorithm, image cover selection, the image performance metrics with extensive focus given on adaptive image steganography, which is currently the most secure steganographic system applicable in spatial, transform and side-informed steganography. The research contributions have been summarized, with directions to future improvement.read more
Citations
More filters
Journal ArticleDOI
Crypto-Stegno based model for securing medical information on IOMT platform
Roseline Oluwaseun Ogundokun,Joseph Bamidele Awotunde,Emmanuel Abidemi Adeniyi,Femi Emmanuel Ayo +3 more
TL;DR: The paper validates the system on healthcare information datasets and revealed extraordinary results in respect to the quality of perceptibility, extreme opposition to data loss, extreme embedding capability and security, which made the proposed system an authentic strategy for resourceful and efficient medical information on IoTM platform.
Journal ArticleDOI
A novel minimal distortion-based edge adaptive image steganography scheme using local complexity
TL;DR: The proposed method is to construct a Block-wise Edge Adaptive Steganography Scheme (BEASS), which offers high payload, minimal distortion embedding by hiding three message bits into edge pixels using the minimal Mean Square Error to determine the embedding capacity of neighboring non-edge pixels within the block to preserve the statistical dependencies.
Proceedings ArticleDOI
The ROP needle: hiding trigger-based injection vectors via code reuse
TL;DR: A stealthy injection vector design approach based on Return Oriented Programming (ROP) code reuse that provides the ability to defer the specification of the malicious behavior until the attack is struck, allowing fine-grained targeting of the malware and reuse of the same infection vector for delivering multiple payloads over time.
Journal ArticleDOI
An Accurate Texture Complexity Estimation for Quality-Enhanced and Secure Image Steganography
Ayesha Saeed,Fawad,Muhammad Jamil Khan,Humayun Shahid,Syeda Iffat Naqvi,Muhammad Ali Riaz,Mansoor Khan,Yasar Amin +7 more
TL;DR: This work offers a quality-enhanced and secure method of content-adaptive image steganography that preserves the preservation of visual quality of stego images produced by the proposed method.
A Survey On Combined Various Data Hiding Techniques
TL;DR: In this paper, some of the existing digital image data hiding techniques were reviewed while a comparative study was conducted between 3 of these hiding techniques in order to achieve two or more of hidden images' security, imperceptibility, robustness, and capacity.