A New Method for Text Hiding in the Image by Using LSB

tavoli, Reza; Bakhshi, Maryam; salehian, Fatemeh

doi:10.14569/ijacsa.2016.070416

Cited by 10 publications

(7 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In 2016, R. Tavoli, et al have suggested a new method for image steganography using LSB‫و‬ Where the proposal first includes compressing text data before hiding the data in the image and is encoded by using a 4 * 4 mask called snake scan order, after implemented compressed and snake scan order then loaded text in the image for embedding and extracting the used key and without key when the length of the key is dynamic, Then the researcher suggested making XOR the key and text after converting them into binary and the output is coding, then the result code applies XOR with the key and decode is produced. The result of the proposed method is illustrated measurements PSNR and MSE in each (RGB) channel which is the result of peak-signal-to-noise Ratio between (51.78-58.81) and the result of Mean Square Error between (0.1087-0.4363) when using Lena image and another image [10].…”

Section: Literature Reviewmentioning

confidence: 99%

An Improved Method for Combine (LSB and MSB) Based on Color Image RGB

Mahdi¹

2021

ETJ

View full text Add to dashboard Cite

Image steganography is the art of hiding data into an image by using the secret key. This paper presents two techniques that combine the most significant bit (MSB) as well as the least significant bit (LSB) based on a color image (24bit for RGB). The presented study proposes a novel method to combine (LSB and MSB) bits based on check MSB values and replace bits from LSB with a secret message. The result of this proposed method that made not affect quality stego -image based on the resulting histogram that shows a match between the cover image and stego- image and more secure because not hidden in all image. The factors were used Mean Square Error (MSE), Compute Payload, in addition to Peak Signal to Noise Ratio (PSNR). The PSNR’s rate is high and MSE is less. The result of this paper when applying on the different image gives high PSNR of 87.141 and less MSE of 0.00012 when inserting message 80 bits and reduction value PSNR of 72.023 and MSE of 0.0040 when inserting message 1200 bits and measure entropy is the same value for cover image and stego –image then this method is more security for the attacker.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

An Improved Method for Combine (LSB and MSB) Based on Color Image RGB

Mahdi¹

2021

ETJ

View full text Add to dashboard Cite

show abstract

“…The save (s 1 ) and carry (c 1 ) from the summation in CSA1 are further computed using CPA3 to obtain the third MRD, ϑ 3 in Equation 12. Equations (17) and (18) are obtained by a concatenation process requiring no hardware, and finally the results of Equations (18) and (19) are computed using CPA4 in order to get the binary number X as in Equation 20. The area complexity of this architecture is (7n−4) FA comprising of three (n − 1)-bits full adders (i.e.…”

Section: B Implementation Of the Proposed Schemementioning

confidence: 99%

“…In [17], a scheme was proposed that combined a number of algorithms including AES, a hybrid of Discrete Wavelet Transform and Discrete Cosine Transform watermarking techniques and RNS for image security. A scheme by [18] used the Least Significant Bit technique to hide texts in images. It investigated the multiple approaches of steganography for images, and argued that compression in the frequency domain algorithms are appropriate for effectively hiding text within images without perceptibility.…”

Section: Introductionmentioning

confidence: 99%

A Multi-Layered Data Encryption and Decryption Scheme Based on Genetic Algorithm and Residual Numbers

Baagyere

Agbedemnab²,

Qin

et al. 2020

IEEE Access

View full text Add to dashboard Cite

Over the years, Steganography and Cryptography have been complementary techniques for enforcing security of digital data. The need for the development of robust multi-layered schemes to counter the exponential grow in the power of computing devices that can compromise security is critical in the design and implementation of security systems. Therefore, we propose a new combined steganographic and cryptographic scheme using the operators of genetic algorithm (GA) such selection, crossover and mutation, and some properties of the residue number system (RNS) with an appropriate fusing technique in order to embed encrypted text within images. The proposed scheme was tested using MatLab R R2017b and a CORE TM i7 processor. Simulation results show that the proposed scheme can be deployed at one level with only the stego image containing the encrypted hidden message and at another level where the stego message is further encrypted. An analysis based on standard key metrics such as visual perception and statistical methods on steganalysis and cryptanalysis show that the proposed scheme is robust, is not complex with reduced runtime and will consume less power due to the use of residue numbers when compared to similar existing schemes.

show abstract

“…Here, system date and time is taken to generate the password for each instance and then positions of the characters of the password are randomly changed to finalize the ultimate password which is chosen as confidential information. This confidential information is embedded into a cover image [10] using a unique embedding technique based on the exact length of bits in the binary representation of ASCII [11] values. This needs minimal modification at LSB of the cover image and assures space saving over the existing LSB technique.…”

Section: The Proposed Solutionmentioning

confidence: 99%

A Unique Way to Generate Password at Random Basis and Sending it Using a New Steganography Technique

Pramanik

Singh²,

Ghosh

et al. 2020

IJEEI

View full text Add to dashboard Cite

Data hiding is a technique for the secure transmission of confidential data. Many data hiding techniques exist and steganography is the most important one. This paper presents a new steganography method in the spatial domain. We use steganography to send confidential information from sender to receiver. Here, we generate a password at random basis in a unique way based on system time and date. Then we send this confidential password using steganography by implementing a totally new embedding and extraction technique based on the exact length of bits in the binary representation of ASCII values. Here, confidential text information is embedded into cover image generating a stego image and sent to the receiver maintaining top-level secrecy.

show abstract

A New Method for Text Hiding in the Image by Using LSB

Cited by 10 publications

References 6 publications

An Improved Method for Combine (LSB and MSB) Based on Color Image RGB

An Improved Method for Combine (LSB and MSB) Based on Color Image RGB

A Multi-Layered Data Encryption and Decryption Scheme Based on Genetic Algorithm and Residual Numbers

A Unique Way to Generate Password at Random Basis and Sending it Using a New Steganography Technique

Contact Info

Product

Resources

About