Cheating identifiable secret sharing scheme using symmetric bivariate polynomial

Liu, Yanxiao; Yang, Ching-Nung; Wang, Yichuan; Zhu, Lei; Ji, Wenjiang

doi:10.1016/j.ins.2018.04.043

Cited by 57 publications

(36 citation statements)

References 11 publications

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“…The SCP-ABE method has a proposed function update which generates incremental sets of policy updated cipher text. Two cheating identification algorithms have been proposed in [10]. In the first algorithm m users who participate in secret reconstruction can identify cheaters.…”

Section: Generic Solutions To Privacy and Security Using Secret Sharimentioning

confidence: 99%

“…Multi secret sharing scheme Security and privacy [8], [11] Blocked linear secret sharing scheme Security and privacy [9] Threshold secret sharing Security and privacy [5], [6] Secret sharing scheme Security and privacy [7], [10] Proposed Work Focus References…”

Section: Proposed Work Focus Referencesmentioning

confidence: 99%

“…Compromised Key, outsider attack, Data Loss Secret Sharing Schemes, Visual Cryptography, dummy shares, replica keys [5], [6], [7], [8], [9], [10]. [11], [12], [13], [14], [15], [32], [45] Data Security Weak key management and cryptographic algorithms, Confidentiality, Access Control, Trust Management…”

Section: Category Issues Recommended Solutions Referencesmentioning

confidence: 99%

See 2 more Smart Citations

An Exhaustive Review on Security Issues in Cloud Computing

Fatima¹,

Ahmad²

2019

KSII TIIS

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The Cloud Computing is growing rapidly in the current IT industry. Cloud computing has become a buzzword in relation to Grid & Utility computing. It provides on demand services to customers and customers will pay for what they get. Various "Cloud Service Provider" such as Microsoft Azure, Google Web Services etc. enables the users to access the cloud in cost effective manner. However, security, privacy and integrity of data is a major concern. In this paper various security challenges have been identified and the survey briefs the comprehensive overview of various security issues in cloud computing. The classification of security issues in cloud computing have been studied. In this paper we have discussed security challenges in cloud computing and also list recommended methods available for addressing them in the literature.

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Section: Generic Solutions To Privacy and Security Using Secret Sharimentioning

confidence: 99%

Section: Proposed Work Focus Referencesmentioning

confidence: 99%

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An Exhaustive Review on Security Issues in Cloud Computing

Fatima¹,

Ahmad²

2019

KSII TIIS

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“…Shamir [3] designed the first (k, n) threshold polynomial-based secret sharing method to achieve high quality of recovered secret images. Other research [4][5][6][7][8], based on Shamir's work, developed some improved polynomial-based SIS schemes in order to get superior results.…”

Section: Introductionmentioning

confidence: 99%

Secret Image Sharing with Dealer-Participatory and Non-Dealer-Participatory Mutual Shadow Authentication Capabilities

Jiang

Yan

et al. 2020

Mathematics

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A ( k , n ) threshold secret image sharing (SIS) method is proposed to divide a secret image into n shadows. The beauty of this scheme is that one can only reconstruct a secret image with k or more than k shadows, but one cannot obtain any information about the secret from fewer than k shadows. In the ( k , n ) threshold SIS, shadow authentication means the detection and location of manipulated shadows. Traditional shadow authentication schemes require additional bits for authentication; need much information to be public; or need to put each shadow into a host image, utilizing the information hiding technique, which makes the generation, recovery and authentication complexity higher. Besides, most existing schemes work when a dealer participates in recovery. Our contribution is that we propose a SIS method for a ( k , n ) threshold with dealer-participatory and non-dealer-participatory mutual shadow authentication capabilities which integrates polynomial-based SIS and visual secret sharing (VSS) through using the result of VSS to “guide” the polynomial-based SIS by a screening operation. In our scheme, when an authentication image is public, all involved actors (participants and dealer) can mutually authenticate each other by exchange the lowest level plane instead of the whole shadow. Our scheme is suitable for the case with and without a dealer participate recovery. In addition, the proposed scheme has characteristics of low generation and authentication complexity, no pixel expansion, 100% detection rate and lossless recovery.

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“…In VC research field, random grids (RG)-based VC [17][18][19] is more feasible since RG-based VC has no pixel expansion and basic matrix design. VC can be applied to key management, password transmission [20], identity authentication [21,22], access control, digital watermarking [23][24][25][26], and distributive applications [27][28][29].…”

Section: Introductionmentioning

confidence: 99%

Applying Visual Cryptography to Enhance Text Captchas

et al. 2020

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Nowadays, lots of applications and websites utilize text-based captchas to partially protect the authentication mechanism. However, in recent years, different ways have been exploited to automatically recognize text-based captchas especially deep learning-based ways, such as, convolutional neural network (CNN). Thus, we have to enhance the text captchas design. In this paper, using the features of the randomness for each encoding process in visual cryptography (VC) and the visual recognizability with naked human eyes, VC is applied to design and enhance text-based captcha. Experimental results using two typical deep learning-based attack models indicate the effectiveness of the designed method. By using our designed VC-enhanced text-based captcha (VCETC), the recognition rate is in some degree decreased.

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Cheating identifiable secret sharing scheme using symmetric bivariate polynomial

Cited by 57 publications

References 11 publications

An Exhaustive Review on Security Issues in Cloud Computing

An Exhaustive Review on Security Issues in Cloud Computing

Secret Image Sharing with Dealer-Participatory and Non-Dealer-Participatory Mutual Shadow Authentication Capabilities

Applying Visual Cryptography to Enhance Text Captchas

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