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Publication
EuroS&P 2016
Conference paper
Highly-efficient and composable password-protected secret sharing (Or: How to Protect Your Bitcoin Wallet Online)
Abstract
PPSS is a central primitive introduced by Bagherzandi et al. [2] which allows a user to store a secret among n servers such that the user can later reconstruct the secret with the sole possession of a single password by contacting t + 1 (t.