Cryptology ePrint Archive: Report 2009/141

Available versions in chronological order

20090331:015428 (posted 31-Mar-2009 01:54:28 UTC): Ideal Hierarchical Secret Sharing Schemes; Oriol Farras and Carles Padro
20091001:153520 (posted 01-Oct-2009 15:35:20 UTC): Ideal Hierarchical Secret Sharing Schemes; Oriol Farras and Carles Padro
20091001:153834 (posted 01-Oct-2009 15:38:34 UTC): Ideal Hierarchical Secret Sharing Schemes; Oriol Farras and Carles Padro
20110630:082423 (posted 30-Jun-2011 08:24:23 UTC): Ideal Hierarchical Secret Sharing Schemes; Oriol Farras and Carles Padro; Publication Info: This is the full version of the paper that appeared in TCC 2010.

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