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A Recursive Threshold Visual Cryptography Scheme
[article]
2009
arXiv
pre-print
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This paper presents a recursive hiding scheme for 2 out of 3 secret sharing. ...
In recursive hiding of secrets, the user encodes additional information about smaller secrets in the shares of a larger secret without an expansion in the size of the latter, thereby increasing the efficiency ...
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Recursive hiding and threshold visual cryptography The idea described in previous section can be applied to images to develop a recursive 2 out of 3 visual cryptographic scheme. ...
arXiv:0902.2487v1
fatcat:se4gig436jco5nkzmmimwp6kau
Recursive Information Hiding in Visual Cryptography
[article]
2010
arXiv
pre-print
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Visual Cryptography is a secret sharing scheme that uses the human visual system to perform computations. This paper presents a recursive hiding scheme for 3 out of 5 secret sharing. ...
The idea used is to hide smaller secrets in the shares of a larger secret without an expansion in the size of the latter. ...
However, the general threshold recursive schemes in [16] [17] [18] [19] are not visual cryptography schemes. ...
arXiv:1004.4914v2
fatcat:nf5vmlhxyvcg5brjohypowzlve
Recursive Information Hiding of Secrets by Random Grids
2013
Cryptologia
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This article presents the method of recursive information hiding of secret images by random grids, which hides the additional secret information in the shares of the larger secret in a recursive manner ...
Further, Katta [5] presented a recursive (3, 5)-threshold visual cryptography scheme, which can be extended to a (k, n)-threshold scheme. ...
Parakh and Kak [7] extended the idea of recursive hiding of secrets in visual cryptography to a (2, n)-threshold scheme and obtained nearly 40% increases in the efficiency. ...
doi:10.1080/01611194.2012.739585
fatcat:2pufyhhm7jgupezgey3qxusg3m
Comparison of Secret Splitting, Secret Sharing and Recursive Threshold Visual Cryptography for Security of Handwritten Images
2018
TELKOMNIKA (Telecommunication Computing Electronics and Control)
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In this paper, we evaluate the performance of three m ethods, i.e. secret splitting, secret sharing, and recursive threshold visual cryptography for handwritten image security in terms of execution time ...
There are few algorithms have b een developed for secret sharing, e.g. secret splittin g, Asmuth-Bloom secret sharing protocol, visual cryptography, etc. ...
In case of non-threshold scheme (k=n), the information stored on every bit of the share is [1/n] bit of a secret [7] . Visual cryptography is one of the result of secret sharing scheme development. ...
doi:10.12928/telkomnika.v16i1.6632
fatcat:k4rhn7qaird75bcfnz7zdhz5rq
Meaningful And Unexpanded Shares For Visual Secret Sharing Schemes
2015
Zenodo
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In this work,we review visual cryptography scheme and apply them to secretly share biometric data such as fingerprint,face images for the purpose of user authentication. ...
This work reviews and applies a perfectly secure method to secretly share biometric data,for possible use in biometric authentication and protection based on conc ept of visual cryptography. ...
When Recursive threshold visual cryptography is used in network application, network load is reduced. ...
doi:10.5281/zenodo.1471329
fatcat:zql2fkijmrf77nnunv3fulljaq
Diverse Visual Cryptography Schemes: A Glimpse
2015
International Journal of Engineering Research and
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Visual cryptography scheme is a cryptographic process which allows visual information (e.g. images, printed text, and handwritten notes) to be encrypted in such a way that the decryption can be performed ...
This paper discusses most of the visual cryptography schemes and the performance measures used to evaluate them. ...
Recursive Threshold Visual Cryptography Scheme A recursive style of secret sharing takes into account a set of two shares which contain more than one secret. ...
doi:10.17577/ijertv4is070265
fatcat:a523fpkzybb3fpjbhjia3ioem4
A Tree Based Recursive Information Hiding Scheme
2010
2010 IEEE International Conference on Communications
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Recursive hiding of information, secret sharing, visual cryptography. ...
This paper presents a k-out-of-n recursive information hiding scheme based on an n-ary tree data structure. ...
RECURSIVE HIDING IN THRESHOLD VISUAL
CRYPTOGRAPHY The idea described in [7] is applied to images to develop a recursive 2 out of 3 visual cryptographic scheme. ...
doi:10.1109/icc.2010.5502430
dblp:conf/icc/ParakhK10
fatcat:hf6svafxi5f2nozokzkttyta6q
A Novel Approach for Cheating Prevention through Visual Cryptographic Analysis
2011
International Journal of Computer Science & Engineering Survey
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In this paper, a more secure scheme is given to solve the cheating problem without extra burdens by adopting multiple distinct secret images. ...
In this paper we provide an overview of the emerging Visual Cryptography (VC) and related security research work done in this area. construction method of visual cryptography is redesigned and extended ...
When Recursive threshold visual cryptography is used in network application, network load is reduced.
Extended Visual Cryptography for natural images. ...
doi:10.5121/ijcses.2011.2409
fatcat:qupw3aztd5hyjlmwhj3kltnnn4
Multiple Image Encryption using Random Circular Grids and Recursive Image Hiding
2014
International Journal of Computer Applications
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General Terms Visual cryptography, visual secret sharing scheme ...
This paper proposes an improved visual secret sharing technique in which we aim to build upon the random grid approach of visual cryptography and test the feasibility of Recursive Image Hiding to hide ...
RECURSIVE IMAGE HIDING The traditional visual cryptography scheme suffers from various drawbacks as discussed earlier. ...
doi:10.5120/15021-3309
fatcat:dttjdhj7t5dgre4jempyvp7pnq
Performance Analysis of Various Secret Sharing Techniques
2016
International Journal of Science and Research (IJSR)
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In this paper we analyze both types of secret sharing schemes and at last a secret scheme based on visual cryptography is also discussed. ...
A secret sharing scheme allows a dealer to protect a secret among a set of participants with each participant holding one share. ...
In secret sharing scheme based on visual cryptography no reconstruction method is required as human visual system can easily reconstruct the secret. ...
doi:10.21275/v5i1.nov152576
fatcat:oqgtzujldjg5heepl5pprgrhby
Extended visual cryptography schemes
2007
Information and Computation
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Visual cryptography schemes have been introduced in 1994 by Naor and Shamir. ...
Whereas most work in recent years has been done concerning the problem of qualified and forbidden subsets of P or the question of contrast optimizing, in this paper we study extended visual cryptography ...
Introduction A visual cryptography scheme is given by the following set up. ...
doi:10.1016/j.ic.2006.12.005
fatcat:wdz4cswekjetjnrwtiacbbohje
Information Security using Visual Secret Sharing Scheme and Solution to Potential Attacks
2021
International Journal of Computer Applications
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The method used is recursive visual cryptography so many shares can be concealed in one share which gives better manageability. ...
This paper discusses many potential attacks on visual secret sharing system and offering more safety than current method. ...
I (2, 2) XOR-based 1x2 Resolution Visual
Cryptography Scheme
A (2,2) visual cryptography scheme S = (C0, C1) consists of
two matrices C0 and C1 of n x m binary matrices. ...
doi:10.5120/ijca2021921501
fatcat:fqf76gkkznc7pb5hqkddgw2jce
ATM Pin Transfer Using Visual Cryptography
english
2015
International Journal of Innovative Research in Computer and Communication Engineering
english
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The one of the Enhanced process which is nothing but visual cryptographic scheme which offers to encrypt private information in such pattern that the Human Visual System can see an original data without ...
Second section describes different types of Visual Cryptography such as VC for general access, VC scheme for gray level, Recursive Threshold VC scheme, Extended VC Scheme for natural images, Halftone VC ...
A. WHY TO USE VISUAL CRYPTOGRAPHY? ...
doi:10.15680/ijircce.2015.0305049
fatcat:3xkp3jzvdfawxfpobiafuykiba
Extended visual cryptography systems
[article]
2003
arXiv
pre-print
Preserved Fulltext
The Internet Archive has a preservation copy of this work in our general collections.
The file type is application/pdf.
Visual cryptography schemes have been introduced in 1994 by Naor and Shamir. ...
Whereas most work in recent years has been done concerning the problem of qualified and forbidden subsets of P or the question of contrast optimizing, in this paper we study extended visual cryptography ...
Introduction A visual cryptography scheme is given by the following set up. ...
arXiv:math/0302043v1
fatcat:ljndx45upzefdpu5amaoyvlf6a
Multiple Information Hiding Using Circular Random Grids
2015
Procedia Computer Science
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Visual cryptography is a new technique which provides information security using simple algorithm unlike the complex, computationally intensive algorithms used in other techniques like traditional cryptography ...
The simple 2:2 secret sharing scheme is extended to hide more than one secret message. Thus a high data capacity is also achieved in the proposed scheme. ...
Visual cryptography (VC) is a powerful technique that combines the notions of ciphers and secret sharing in cryptography with that of graphics. ...
doi:10.1016/j.procs.2015.04.111
fatcat:gh7ei6tdkbfhhjlwpbum6wwucq
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