Design, Development, and Implementation of an Image Steganography Algorithm for Encrypted (Using AES) and Non-encrypted Text into an Image

Shah, V. H.; Kumbharana, C. K.

doi:10.1007/978-981-15-6014-9_36

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…Rijndael is a symmetric block cipher algorithm that has been chosen as the AES by the National Institute of Standards and Technology (NIST) [33]. This technique is used as a replacement for the data encryption standard (DES).…”

Section: Advanced Encryption Standardmentioning

confidence: 99%

Hybrid information security system via combination of compression, cryptography, and image steganography

Awadh

Alasady

Hamoud

2022

IJECE

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<span lang="EN-US">Today, the world is experiencing a new paradigm characterized by dynamism and rapid change due to revolutions that have gone through information and digital communication technologies, this raised many security and capacity concerns about information security transmitted via the Internet network. Cryptography and steganography are two of the most extensively that are used to ensure information security. Those techniques alone are not suitable for high security of information, so in this paper, we proposed a new system was proposed of hiding information within the image to optimize security and capacity. This system provides a sequence of steps by compressing the secret image using discrete wavelet transform (DWT) algorithm, then using the advanced encryption standard (AES) algorithm for encryption compressed data. The least significant bit (LSB) technique has been applied to hide the encrypted data. The results show that the proposed system is able to optimize the stego-image quality (PSNR value of 47.8 dB) and structural similarity index (SSIM value of 0.92). In addition, the results of the experiment proved that the combination of techniques maintains stego-image quality by 68%, improves system performance by 44%, and increases the size of secret data compared to using each technique alone. This study may contribute to solving the problem of the security and capacity of information when sent over the internet.</span>

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Section: Advanced Encryption Standardmentioning

confidence: 99%

Hybrid information security system via combination of compression, cryptography, and image steganography

Awadh

Alasady

Hamoud

2022

IJECE

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Image Steganography

K¹,

Ravi²,

El-Rahiem

et al. 2021

Multidisciplinary Approach to Modern Digital Steganography

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Steganography is the process used hide the existence of information during transmission. Cover mediums like text, image, audio, and video protocols are used to hide the secret information. This process helps to provide secret communication between two parties. As data is unknown, it is challenging to attract the attention of any third parties. Therefore, steganography becomes the best and most secure method for data transmission. Digital images are the most common cover media or carriers in steganographic processes, where the secret payload is embedded into images. Several techniques are coming under image steganography, and there includes a different method to ensure the secrecy of messages. This chapter gives an overview of the different commonly used techniques in this area and the latest existing image steganography methods and the comparison of techniques.

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Design, Development, and Implementation of an Image Steganography Algorithm for Encrypted (Using AES) and Non-encrypted Text into an Image

Cited by 2 publications

References 4 publications

Hybrid information security system via combination of compression, cryptography, and image steganography

Hybrid information security system via combination of compression, cryptography, and image steganography

Image Steganography

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