DAMGÅRD, I. B.; JURIK, M. J. A Length-Flexible Threshold Cryptosystem with Applications. BRICS Report Series, [S. l.], v. 10, n. 16, 2003. DOI: 10.7146/brics.v10i16.21786. Disponível em: https://tidsskrift.dk/brics/article/view/21786. Acesso em: 18 apr. 2024.