-secret sharing scheme | |
Dealer | Participants |
Calculate. Choose abstract free generating set and explicit free generating set with (all or almost all). Apply simultaneously regular Nielsen transformation (NT) on X and M:
;. Construct sets and with share distribution method given by D. Panagopoulos; it is for. Distribute shares to the participants. |
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| participants combine their shares and thus get the sets U and N. Apply simultaneously regular Nielsen transformation (NT) on U and N:
The secret is
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