Implementation of Least Significant Bit Image Steganography with Advanced Encryption Standard

Pabbi, Adit; Malhotra, Rakshit; Manikandan, K.

doi:10.1109/esci50559.2021.9396884

Cited by 11 publications

(3 citation statements)

References 6 publications

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“…The first research was conducted by Adit Pabbi et al in 2021 with the title "Implementation of Least Significant Bit Image Steganography with Advanced Encryption Standard" this research uses the AES algorithm to encrypt messages and the LSB algorithm to insert ciphertext into an image [11]. The second study was conducted by Subhash Panwar et al in 2020 with the title "Digital Image Steganography Using Modified LSB and AES Cryptography" this study used the AES algorithm for message encryption and modified the LSB algorithm to insert ciphertext into an image.…”

Section: Methodsmentioning

confidence: 99%

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The Implementation of Improved Advanced Encryption Standard and Least Significant Bit for Securing Messages in Images

Pujiono,

Rachmawanto,

Nugroho

2023

JAIS

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Security and confidentiality are essential aspects needed in the process of exchanging messages. Maintaining the message's security and confidentiality can be done by encrypting the message with cryptographic techniques to protect the message. However, the encrypted message (ciphertext) usually raises suspicion from eavesdroppers so that they try to unravel the contents of the message or damage the contents of the message or prevent the message from reaching the intended recipient. To avoid eavesdroppers' suspicion of encrypted messages, after encryption, the ciphertext can then be inserted into an image using steganography techniques so that eavesdroppers do not know whether there is a secret message in an image. In this research, the authors use the Improved AES-128 (Advanced Encryption Standard) Algorithm to encrypt messages and LSB (Least Significant Bit) Algorithm to insert ciphertext into an image. Where the AES Algorithm Improvement is made by adding a sending and receiving applications ID to modify the Key Schedule process, with modifications to the Key Schedule process, messages can only be read on the original recipient's cellphone by entering the correct key. The results of this study show that eavesdroppers do not easily know the existence of the ciphertext, besides that even if the eavesdroppers get the ciphertext and know the encryption key, the message remains unreadable on their cellphone because the ID of the application sending or receiving the message has changed.

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Section: Methodsmentioning

confidence: 99%

“…To avoid the suspicion of eavesdroppers, after encryption is carried out, messages can be inserted into an image using steganography techniques so that through unaided eye, eavesdroppers will not know that there is a secret message in an image [11].…”

Section: Introductionmentioning

confidence: 99%

The Implementation of Improved Advanced Encryption Standard and Least Significant Bit for Securing Messages in Images

Pujiono,

Rachmawanto,

Nugroho

2023

JAIS

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“…One of the goals of steganography is to delude the hacker that the data sent is normal data that does not contain any confidentiality. Cryptography is a method of protecting data from unauthorized so that the intended receiver can read and process it [8], [9]. The original data is known as plaintext in cryptography, whereas secured data is known as ciphertext.…”

Section: Introductionmentioning

confidence: 99%

Hide text in an image using Blowfish algorithm and development of least significant bit technique

Salim

Msallam

Olewi

2022

IJEECS

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Recently, there is increasing interest in data transfer between many different devices. Data must be encrypted before being sent so that the intended receiver can only read it to prevent unauthorized access and processing of a secret message. This paper suggests two levels of security to secure import messages that are sent via the internet. A secret text is encrypted by a Blowfish algorithm, then the secret text is hidden in an image by the least significant bit (LSB) technique. The LSB method of concealing important information was developed to conceal at least the first of at least two bits, depending on the cover data. The resolution of an image is raised in our work where the sender selects a stego image with a high peak signal to noise ratio (PSNR). The receiver knows all the necessary information for decoding by the first nine pixels. The PSNR is used for evaluating the resolution of the image to check robustness at sending. The number of PSNR illustrates in our proposal that the resolution of the image is near the original LSB technique, but the embedding is more randomly robust in steganography.

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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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Implementation of Least Significant Bit Image Steganography with Advanced Encryption Standard

Cited by 11 publications

References 6 publications

The Implementation of Improved Advanced Encryption Standard and Least Significant Bit for Securing Messages in Images

The Implementation of Improved Advanced Encryption Standard and Least Significant Bit for Securing Messages in Images

Hide text in an image using Blowfish algorithm and development of least significant bit technique

CryptStego: Powerful Blend of Cryptography and Steganography for Securing Communications

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