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Browsing Thesis by Subject "Image Steganography"

Now showing items 1-6 of 6

Concealing Existence of Secret Message Through a Novel and Secure Image Steganography Algorithm Appertaining to Arithmetic Subtraction.

Chandra, Jyoti (Daffodil International University, 23-03-18)

Currently, information represents one of the most crucial instruments, and it must properly address the rising information security threat. Additionally, when data is delivered, it is tracked and modified remotely through ...
An Efficient Model for a Secured LSB Based Image Steganography in YCBCR Color Space

Ahmed, MD. Shaleh (Daffodil International University, 23-03-18)

Data is currently one of the most important means, and it must deal appropriately with the looming threat of cybersecurity. Furthermore, when data is transmitted from one place to another by the internet, there is a ...
GiFaRi: A Secured Data Hiding Technique in LSB based Image Steganography Using Blowfish and Edge-based Pixel Selection

Gifari, Sk Md Abuzar (Daffodil International University, 2024-01-20)

Steganography is a technique that uses cryptography to encrypt secret data, thereby passing confidential data through the transmission channel from the sender to the receiver, even though this secret data is very difficult ...
Image Steganography with Triple DES and Random Pixel Selection: A Secured Data Hiding Approach

Rahat, Fuad Ahamed (Daffodil International University, 2024-01-20)

In recants years, The fast development of digital communication and information technology has made it crucial to ensure secure data transfer between the sender and the recipient. Steganography Thus, introduces a strong ...
An Improved Zig Zag Pixel Selection Approach in LSB Based Secure Image Steganography

Wasim, Md (Daffodil International University, 2024-01-20)

Steganography is a method that employs cryptographic techniques to encrypt sensitive information, thus facilitating the transmission of confidential data from the sender to the receiver over the transmission channel. ...
A Noble Authentication Model Using SHA3-512 Hash Function and 8-Directional Pixel Selection Technique of LSB Based Image Steganography

Alam Sk., Thanbir (Daffodil International University, 2019-12)

In this paper we represent the web-based authentication security system which uses Image Steganography and SHA3-512 hashing function. Our developed web authentication system encrypts user’s password with SHA3-512 hashing ...

Browsing Thesis by Subject "Image Steganography"

Browsing Thesis by Subject "Image Steganography"

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