This paper proposes a visual secret sharing (VSS) scheme with efficient pixel expansion which prevents malicious share holders from deceiving an honest share holder. A VSS scheme encrypts a secret image into pieces referred to as shares where each party keeps a share so that stacking a sufficient number of shares recovers the secret image. A cheat prevention VSS scheme gives another piece to each party for verifying whether the share presented by another party is genuine. The proposed scheme improves the contrast of the recovered image and cheat-prevention functionality by introducing randomness in producing pieces for verification. Experimental results show the effectiveness of the proposed scheme.
Shenchuan LIU
Tokyo Metropolitan University
Masaaki FUJIYOSHI
Tokyo Metropolitan University
Hitoshi KIYA
Tokyo Metropolitan University
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Shenchuan LIU, Masaaki FUJIYOSHI, Hitoshi KIYA, "A Cheat-Prevention Visual Secret Sharing Scheme with Efficient Pixel Expansion" in IEICE TRANSACTIONS on Fundamentals,
vol. E96-A, no. 11, pp. 2134-2141, November 2013, doi: 10.1587/transfun.E96.A.2134.
Abstract: This paper proposes a visual secret sharing (VSS) scheme with efficient pixel expansion which prevents malicious share holders from deceiving an honest share holder. A VSS scheme encrypts a secret image into pieces referred to as shares where each party keeps a share so that stacking a sufficient number of shares recovers the secret image. A cheat prevention VSS scheme gives another piece to each party for verifying whether the share presented by another party is genuine. The proposed scheme improves the contrast of the recovered image and cheat-prevention functionality by introducing randomness in producing pieces for verification. Experimental results show the effectiveness of the proposed scheme.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E96.A.2134/_p
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@ARTICLE{e96-a_11_2134,
author={Shenchuan LIU, Masaaki FUJIYOSHI, Hitoshi KIYA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Cheat-Prevention Visual Secret Sharing Scheme with Efficient Pixel Expansion},
year={2013},
volume={E96-A},
number={11},
pages={2134-2141},
abstract={This paper proposes a visual secret sharing (VSS) scheme with efficient pixel expansion which prevents malicious share holders from deceiving an honest share holder. A VSS scheme encrypts a secret image into pieces referred to as shares where each party keeps a share so that stacking a sufficient number of shares recovers the secret image. A cheat prevention VSS scheme gives another piece to each party for verifying whether the share presented by another party is genuine. The proposed scheme improves the contrast of the recovered image and cheat-prevention functionality by introducing randomness in producing pieces for verification. Experimental results show the effectiveness of the proposed scheme.},
keywords={},
doi={10.1587/transfun.E96.A.2134},
ISSN={1745-1337},
month={November},}
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TY - JOUR
TI - A Cheat-Prevention Visual Secret Sharing Scheme with Efficient Pixel Expansion
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2134
EP - 2141
AU - Shenchuan LIU
AU - Masaaki FUJIYOSHI
AU - Hitoshi KIYA
PY - 2013
DO - 10.1587/transfun.E96.A.2134
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E96-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2013
AB - This paper proposes a visual secret sharing (VSS) scheme with efficient pixel expansion which prevents malicious share holders from deceiving an honest share holder. A VSS scheme encrypts a secret image into pieces referred to as shares where each party keeps a share so that stacking a sufficient number of shares recovers the secret image. A cheat prevention VSS scheme gives another piece to each party for verifying whether the share presented by another party is genuine. The proposed scheme improves the contrast of the recovered image and cheat-prevention functionality by introducing randomness in producing pieces for verification. Experimental results show the effectiveness of the proposed scheme.
ER -