An Enhanced Method for Encrypting Image and Text Data Simultaneously using AES Algorithm and LSB-Based Steganography

Talukder, Md. Simul Hasan; Hasan, Mahdi; Sultan, Rafi Ibn; Rahman, Mahabubur; Sarkar, Ajay Krishno; Akter, Sharmin

doi:10.1109/icaeee54957.2022.9836589

Cited by 3 publications

(1 citation statement)

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“…On the other side, despite the increasing security in transmission, hacker and intrusion group development continues daily. Consequently, there is a growing demand for data security [2]. To a certain extent, the cryptography method satisfies the requirements of information security as the cornerstones of security mechanisms, but recently, the traditional cryptography method has become ineffective because of issues relating to distortion in the data that indicate it contains sensitive data.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Security Through Integrated Morse Code Encryption and LSB Steganography in Digital Communications

Olewi,

Msallam,

Salim

et al. 2024

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In the digital era, the protection of sensitive data transmitted over the Internet, such as credit card information, is paramount. This study introduces an innovative system that enhances data security during internet transmission by synergizing steganography and cryptography. The proposed method employs a two-stage process: encryption followed by concealment. Initially, secret text data is encrypted using an evolved form of Morse code, converting it into ciphertext. Subsequently, this ciphertext is discreetly embedded within a cover image utilizing the least significant bit (LSB) technique, a method renowned for its subtlety and efficiency in data hiding. The effectiveness of this novel system was evaluated by comparing its performance with existing benchmarks. The chosen test case involved embedding encrypted data within a Baboon image. The results demonstrated a notable improvement of 2.596% over the baseline, affirming the system's efficacy. A critical aspect of this approach is the high quality of the resultant stego image. This quality is instrumental in ensuring the covert nature of the embedded data, thereby significantly reducing the likelihood of detection during internet transmission. Key elements of this study include the development of a more sophisticated Morse code encryption algorithm and the optimization of the LSB steganography technique. These advancements contribute to the system's robustness, rendering the encrypted and hidden data virtually undetectable and inaccessible to unauthorized entities. The integration of these two techniques represents a significant stride in the realm of digital data security, offering a dual-layered defense mechanism against potential cyber threats.

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Section: Introductionmentioning

confidence: 99%

Enhanced Security Through Integrated Morse Code Encryption and LSB Steganography in Digital Communications

Olewi,

Msallam,

Salim

et al. 2024

View full text Add to dashboard Cite

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CryptStego: Powerful Blend of Cryptography and Steganography for Securing Communications

Pandey,

Baniya,

Nand

et al. 2024

Lecture Notes in Networks and Systems

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A Review on Spatial and Transform Domain-Based Image Steganography

Singla,

Verma,

Patni

2023

Advances in Multimedia and Interactive Technologies

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Steganography is a secret way of communicating, hiding the existence of information. It hides the message secretly without letting anyone know about its existence. This chapter gives a brief of various image steganography techniques in the spatial domain and transforms domain with their advantages and disadvantages. The characteristics to measure the performance of an image steganography technique are given as well. It also introduces the idea of drawing out the embedded data from the cover object called steganalysis.

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An Enhanced Method for Encrypting Image and Text Data Simultaneously using AES Algorithm and LSB-Based Steganography

Cited by 3 publications

References 0 publications

Enhanced Security Through Integrated Morse Code Encryption and LSB Steganography in Digital Communications

Enhanced Security Through Integrated Morse Code Encryption and LSB Steganography in Digital Communications

CryptStego: Powerful Blend of Cryptography and Steganography for Securing Communications

A Review on Spatial and Transform Domain-Based Image Steganography

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