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IJNSEC
2006
111views more  IJNSEC 2006»
13 years 11 months ago
Ideal Secret Sharing Schemes from Permutations
The work presents a new method for the design of ideal secret sharing. The method uses regular mappings that are well suited for construction of perfect secret sharing. The restri...
Josef Pieprzyk, Xian-Mo Zhang
TCC
2010
Springer
176views Cryptology» more  TCC 2010»
14 years 8 months ago
Ideal Hierarchical Secret Sharing Schemes
The search of efficient constructions of ideal secret sharing schemes for families of nonthreshold access structures that may have useful applications has attracted a lot of atten...
Oriol Farràs, Carles Padró