Results 21 to 30 of about 62,189 (304)
Arabic Text Steganography Based on Deep Learning Methods
IEEE Access, 2022 Steganography is one of the oldest methods for securely sending and transferring secret information between two people without raising suspicion. Recently, the use of Artificial Intelligence (AI) has become simpler and more widely used.
Omer Farooq Ahmed Adeeb +1 more
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Reversible data hiding scheme based on pixel-value differencing in dual images
International Journal of Distributed Sensor Networks, 2020 In this article, a new reversible data hiding scheme using pixel-value differencing in dual images is proposed. The proposed pixel-value differencing method can embed more secret data as the difference value of adjacent pixels is increased.
Pyung-Han Kim +2 more
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Encrypting Audio Data Hiding by Visual Secret Sharing [PDF]
Engineering and Technology Journal, 2009 Steganography and cryptography are usually used to ensure informationsafety in today’s data communication. This paper makes use of audiosteganography technique and encrypted secret sharing to increases the security level of hidden data.
Nidaa F. Hassan +2 more
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Multi-Hider Reversible Data Hiding Using a Weighted Color Transfer and Modulus Operation
Applied Sciences, 2023 This paper proposes a multi-hider dual-image reversible data-hiding algorithm. Generating dual stego images, the proposed algorithm provides a high embedding capacity, exhibits high image quality, offers reversibility to restore the stego images, and ...
Ku-Sung Hsieh, Chung-Ming Wang
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Tamiflu: the battle for secret drug data [PDF]
BMJ, 2012 Influenza drug oseltamivir has made billions of pounds for Roche, but why won’t the company give patients and doctors access to the full clinical data? As part of the BMJ ’s open data campaign, we this week launch a new site dedicated to the cause.
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Using Secret Sharing for Searching in Encrypted Data [PDF]
, 2004 When outsourcing data to an untrusted database server, the data should be encrypted. When using thin clients or low-bandwidth networks it is best to perform most of the work at the server. In this paper we present a method, inspired by secure multi-party computation, to search efficiently in encrypted data. XML elements are translated to polynomials. A
Brinkman, Richard +2 more
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A Novel Hierarchical Secret Image Sharing Scheme with Multi-Group Joint Management
Mathematics, 2020 With the spread of the Internet, the speed of data spread is getting faster and faster. It benefits us a lot but also brings us many potential security problems, especially the problem of privacy leakage. For example, more and more people choose to store
Zhen Wu, Yining Liu, Xingxing Jia
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Is the Data Fabric a Secret to Bypassing Data Silos?
ITNOW, 2022 Abstract Szymon Klarman, Chief Knowledge Architect at BlackSwan Technologies, explains how enterprises can make the most of their data without the need for a seismic architectural ...
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Studia Universitatis Moldaviae: Stiinte Sociale, 2020 Acest articol este consacrat identificării unor aspecte privind asigurarea protecției juridico-penale a secretului profesional în legea penală a României și în cea a Republicii Moldova prin realizarea unui studiu empiric care a constat în efectuarea ...
Costică MOŢOC
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Reversible integer wavelet transform for blind image hiding method. [PDF]
PLoS ONE, 2017 In this article, a blind data hiding reversible methodology to embed the secret data for hiding purpose into cover image is proposed. The key advantage of this research work is to resolve the privacy and secrecy issues raised during the data transmission
Nazeer Muhammad +4 more
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