Reversible Data Hiding in Encrypted Images With Distributed Source Encoding

Qian, Zhenxing; Zhang, Xinpeng

doi:10.1109/tcsvt.2015.2418611

Cited by 253 publications

(118 citation statements)

References 29 publications

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“…In this paper, proposed method content owner encrypts the original uncompressed image using encryption key. Z. Qian and X. Zhang [11], proposed RDH method in encrypted images using distributed source coding. In this paper LDPC i.e.…”

Section: Related Workmentioning

confidence: 99%

Double-Faced Data Hiding Techniques in Images using RIT: A Survey

Kale¹

2017

ijecs

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RDH is the technique of reversible data hiding. It maintains the original image losslessly retrieved after data embedded is obtained while protecting the image content's as confidential. In this survey paper, we studied different reversible data hiding methods. All existing methods embed data by reversibly vacating room from the encrypted images which may result into some errors on data extraction or image restoration. Also in literature survey it is shown that DE, interpolation technique, prediction and sorting, histogram modification are the generalized methods for hiding data, but these methods are implemented only in plain images. In recent past all these methods are used in encrypted images to enhanced security. All these methods have their own advantages but no single approach is feasible as well as applicable for all the case such as, data hiding, security & privacy, image recovery etc. We have analyzed that there is need of high security as well as maintaining quality of original image during transmission and exchange of image

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Section: Related Workmentioning

confidence: 99%

Double-Faced Data Hiding Techniques in Images using RIT: A Survey

Kale¹

2017

ijecs

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“…A separable reversible data hiding in encrypted images is discussed in [10]. RDH method in encrypted images using distributed source coding is defined in [11]. A LDPC is low density parity check codes used to select bit series Slepian-Wolf encoded.…”

Section: Related Workmentioning

confidence: 99%

“…In this paper, experimental results shows that the previous methods such as, VRAE method, DSC substantially increases the payload. Encryption and embedding keys are used to protect embedding and recovery an adversary is unable to break into the system without these keys [11].Reversible data hiding technique in encrypted images embedding data pixels are estimated before encryption and AES algorithm is applied to the other pixels of images. To improve performance of reversing the order of encryption and vacating room is introduced in [12].…”

Section: Related Workmentioning

confidence: 99%

Double Faced Data Hiding in Images and Videos Using Rit Approach

2017

IJAERD

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“…In the lossless method the cipher text pixels were replaced with new values to embed the additional data into several of the least significant bit planes of cipher text pixels by multilayer wet paper coding . Qian and Zhang (2016) proposed a data-hiding scheme where the content owner, using a stream cipher, encrypted the original image and the data-hider compresses a series of selected bits taken from the encrypted image to make room for the secret data. On the other side of the receiver, the secret bits could be extracted using an embedded key.…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, in the proposed scheme a key played a vital role between sender and receiver. Ma et al (2013) proposed reversible data hiding (RDH) in encrypted images by reserving room before the encryption (Qian and Zhang, 2016;Ma et al, 2013). Zhou et al (2016) proposed an image hiding method.…”

Section: Introductionmentioning

confidence: 99%

The clandestine image transmission scheme to prevent from the intruders

Almutairi

Manimurugan

2017

Int. j. adv. appl. sci

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The main aim of this technique is to prevent the capture of secret data during the exchange/transfer between the source and destination, without the knowledge of intruder. A secret message is represented as an image, and the same image is encrypted by the Triple Encryption (TE) technique. This can be divided into three types of processes. These processes are Reverse Matrix (RM) encode, Alpha-Encryption (AE) and Hill Cipher (HC) encryption. In the RM process, the original secret image is hidden within a cover image. The encoded cover image pixels are converted as characters using a lookup table in the AE process. The encrypted cipher characters are once again encrypted in the HC encryption process. The main advantage of this proposed technique is that, to strengthen the proposed technique the pixels positions are interchanged in every stage. After the encryption, the cipher's data are sent to the destination for the reconstruction process. The Triple Decryption (TD) technique is divided into three processes of: Inverse Matrix (IM) decode, Alpha-Decryption (AD) and HC decryption. The received cipher data are decrypted by the HC decryption and AD processes. Finally, the decrypted data is decoded by the IM decode process. In this process, the original secret and cover images are obtained. In addition, to measure the performance of the proposed algorithm, the standard parameters are considered. The results show that the proposed algorithm provided a high Peak Signal to Noise Ratio (PSNR), good Correlation Coefficient (CC), minimum execution time and high CIA (Confidentiality, Integrity and Authentication) compared to existing encryption methods. Therefore, using this proposed method, we can obtain 100% of the original image and the secret data can be prevented from interception by intruders/third parties.

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Reversible Data Hiding in Encrypted Images With Distributed Source Encoding

Cited by 253 publications

References 29 publications

Double-Faced Data Hiding Techniques in Images using RIT: A Survey

Double-Faced Data Hiding Techniques in Images using RIT: A Survey

Double Faced Data Hiding in Images and Videos Using Rit Approach

The clandestine image transmission scheme to prevent from the intruders

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