Forgotten Secret Recovering Scheme and Fuzzy Vault Scheme Constructed Based on Systematic Error-Correcting Codes.
Masao Kasahara · 2009
In this paper, we revisit the Forgotten Secret Recovering Scheme for k users, referred to as FSRS(k) previously proposed by the present author. FSRS(k) takes advantage of the fact that Reed-Solomon code used in FSRS(k) is constructed in a form of systematic code. We show that a particular class of FSRS(k), FSRS(1), can be successfully applied to the various cryptoscheme including Fuzzy Vault Scheme (FVS).