@misc{cryptoeprint:2016:144, author = {Stanislaw Jarecki and Aggelos Kiayias and Hugo Krawczyk and Jiayu Xu}, title = {Highly-Efficient and Composable Password-Protected Secret Sharing (Or: How to Protect Your Bitcoin Wallet Online)}, howpublished = {Cryptology ePrint Archive, Report 2016/144}, year = {2016}, url = {https://eprint.iacr.org/2016/144}, }