Implementation of TiOISSS with meaningful shadows and with an additional authentication image

Srividhya, S.; Sathishkumar, R.; Sudha, Gnanou Florence

doi:10.1016/j.jvcir.2016.03.012

Cited by 12 publications

(7 citation statements)

References 18 publications

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“…The scheme proposed is compared with schemes in [6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21] with respect to properties such as intelligible shares, authentication for cheating prevention, number of secret images shared, restriction on v and z, and lossless recovery of secret images as shown in Table 3. A number of secret images shared, for schemes in [12,14,18], are written as 'Multiple'.…”

Section: Comparisonmentioning

confidence: 99%

“…Among these, only Srividhya et al. [9] and Sridhar and Sudha [12] support authentication of intelligible shares with respect to a malicious attacker from outside.…”

Section: Introductionmentioning

confidence: 99%

“…Two-in-one ISS (TiOISS) schemes, where low-quality secret image is revealed in the first phase of decoding and high-quality secret image is recreated in the second phase of decoding, are proposed in [6][7][8][9][10][11][12][13]. Schemes in which stacking is used in the first phase of decoding and Lagrange's interpolation in the second phase are proposed in [6][7][8][9]11,13]. Li et al [10] proposed the first-phase decoding using stacking and the second-phase decoding using few XOR operations.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A novel scheme for lossless authenticated multiple secret images sharing using polynomials and extended visual cryptography

Bhat¹,

Reddy²,

Kumar³

et al. 2020

IET Information Security

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Researchers have put forward many variations of schemes for secret image sharing on grounds of visual cryptography and polynomials. The authors of this paper put forward a novel scheme for sharing multiple secret images with perfect reconstruction and authentication for cheating prevention. The perfect reconstruction of all shared secret images is obtained by applying polynomial-based encryption and decryption, and one-time authentication is done for all shared secret images by stacking the intelligible shares created by using extended visual cryptography. Properties' analysis, experimental results and comparisons are given to exhibit the potency of the scheme. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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Section: Comparisonmentioning

confidence: 99%

“…Among these, only Srividhya et al. [9] and Sridhar and Sudha [12] support authentication of intelligible shares with respect to a malicious attacker from outside.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A novel scheme for lossless authenticated multiple secret images sharing using polynomials and extended visual cryptography

Bhat¹,

Reddy²,

Kumar³

et al. 2020

IET Information Security

View full text Add to dashboard Cite

show abstract

“…But this scheme had security limitations as it created noisy shares. This scheme was improved by Srividhya et al [30] by creating meaningful shares and enhancing its security by sharing an authentication image along with the secret image. The visual quality of the recovered image was improved due to usage of adaptive halftoning.…”

Section: Related Workmentioning

confidence: 99%

“…The existing watermarking based authentication schemes [6,25,34,37,41] modify the original host image by embedding watermark into it, thereby resulting in the image quality degradation. Hence, in the past decade VC based authentication schemes [3,5,8,13,30,36,39] have gained a lot of attention as these schemes do not embed watermark into the host original image. The shares are constructed from the host image, and then these shares along with the authentication data or watermark are embedded into some other cover images which are transferred through the communication channels.…”

Section: Introductionmentioning

confidence: 99%

Cellular Automata Based Image Authentication Scheme Using Extended Visual Cryptography

Kukreja

Kasana

2019

cai

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Most of the Visual Cryptography based image authentication schemes hide the share and authentication data into cover images by using an additional data hiding process. This process increases the computational cost of the schemes. Pixel expansion, meaningless shares and use of codebook are other challenges in these schemes. To overcome these issues, an authentication scheme is proposed in which no embedding into the cover images is performed and meaningful authentication shares are created using the watermark and cover images. This makes the scheme completely imperceptible. The watermark can be retrieved just by superimposing these authentication shares, thus reducing the computational complexity at receiver's side. Cellular Automata is used to construct the master share that provides self-construction ability to the shares. The meaningful authentication shares help in enhancing the security of the scheme while size invariance saves transmission and storage cost. The scheme possesses the ability of tamper detection and its localization. Experimental results demonstrate the improved security and quality of the generated shares of the proposed scheme as compared to existing schemes.

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SecMISS: Secured Medical Image Secret Sharing mechanism for smart health applications

Mohammed,

Samundiswary

2023

Vis Comput

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Implementation of TiOISSS with meaningful shadows and with an additional authentication image

Cited by 12 publications

References 18 publications

A novel scheme for lossless authenticated multiple secret images sharing using polynomials and extended visual cryptography

A novel scheme for lossless authenticated multiple secret images sharing using polynomials and extended visual cryptography

Cellular Automata Based Image Authentication Scheme Using Extended Visual Cryptography

SecMISS: Secured Medical Image Secret Sharing mechanism for smart health applications

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