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http://dx.doi.org/10.3745/KIPSTC.2004.11C.5.563

A κ-Span Secret Sharing Schem with Exposing Forged Shadows  

Park, Taek-Jin (강릉영동대학 전자정보과)
Won, Dong-Ho (성균관대학교 정보통신공학부)
Publication Information
The KIPS Transactions:PartC / v.11C, no.5, 2004 , pp. 563-568 More about this Journal
Abstract
In the secret sharing scheme, the reconstruction secret must to exposed to participants. In order to enforce the same secret sharing schemes, a new secret have to regenerate and redistribute for participants. Such a regeneration process is inefficient because of the overhead in the regeneration. In this paper, we proposed efficient secret regeneration scheme by eigenvalue. it can be also redistribution without revealing with other participants.
Keywords
$\kappa$-Span Secret Sharing Scheme; Forged Shadow; Regeneration; Master Key; Eigenvalue;
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