Browsing Thesis by Subject "LSB"

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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 ...
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 ...
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. ...

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