Browsing Thesis by Subject "Pixel selection technique"

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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 ...
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 ...

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