Critical Evaluation on Steganography Metrics

Noroozi, Erfaneh; Daud, Salwani Mohd; Sabouhi, Ali

doi:10.4028/www.scientific.net/amr.748.927

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…m= The total number of pixels in image 8. Signal to noise ratio (SNR): The SNR serves as a measure of delectability, the cover image is viewed as noise contrary to typical communication scenarios where a high SNR is desired, a very low SNR for stego system corresponds to lower perceptibility and therefore it is greater success than when concealing the embedding signal is given by [29], as shown in Equation 9 as follows:…”

Section: Performance Evaluationmentioning

confidence: 99%

An Improved Method for Hiding Text in Image Using Header Image

Mustafa

2022

WJCMS

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The necessities of steganography methods for hiding secret message into images have been ascend. Thereby, this study is to generate a practical steganography procedure to hide text into image. This operation allows the user to provide the system with both text and cover image, and to find a resulting image that comprises the hidden text inside. The suggested technique is to hide a text inside the header formats of a digital image. Least Significant Bit (LSB) method to hide the message or text, in order to keep the features and characteristics of the original image are used. A new method is applied via using the whole image (header formats) to hide the image. From the experimental results, suggested technique that gives a higher embedding of several stages of complexity. Also, LSB method via using the whole image is to increase the security and robustness of the proposed method as compared to state-of the-art methods.

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Section: Performance Evaluationmentioning

confidence: 99%

An Improved Method for Hiding Text in Image Using Header Image

Mustafa

2022

WJCMS

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Encryption and Steganography a secret data using circle shapes in colored images

Al-Kateeb

Al-Shamdeen

Al-Mukhtar

2020

J. Phys.: Conf. Ser.

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Since the earliest times, people have used the encryption and hiding data to achieve a safe and reliable transfer of important data. This paper propesed a new method for encrypting important data based on the circular shapes information that extracted from the cover image, The encryption process is done using an update of a well known traditional method with simple calculations taking advantage of the coordinates of the center of the main circle as keys extracted from the cover image to reduce the number of keys exchanged between the sender and the recipient and to increase the level of security and confidentiality. The hiding process of the encrypted data is done in pixels that located in the circular areas of the cover image and in three forms of concealment, which providing second encryption, choosing the hiding form depending on the appearing sequence of the character in the text, which makes decode the secure data will be so difficult, the experiments showed that the proposed method was achieved excellent encryption and hiding depending on the coefficients Peak Signal to Noise Ratio analyses (PNSR), Mean Square Error (MSE), and other measurements. The proposed method achieves a complete data recovery ratio where it was Bit Error Rate BER=0.

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Image Steganography Based on Pixel Topology and Threshold on Selected Pixels Differences

AL-Durrah,

AL-Assadi

2023

2023 6th International Conference on Engineering Technology and Its Applications (IICETA)

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Critical Evaluation on Steganography Metrics

Cited by 3 publications

References 11 publications

An Improved Method for Hiding Text in Image Using Header Image

An Improved Method for Hiding Text in Image Using Header Image

Encryption and Steganography a secret data using circle shapes in colored images

Image Steganography Based on Pixel Topology and Threshold on Selected Pixels Differences

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