INTERACTIVE SECRET SHARE MANAGEMENT

Constantin Catalin Dragan

2009

Abstract

In this paper, we have proposed a method for the management of a compartmented secret sharing scheme that allows the increase of the global threshold without modifying the existent shares of the participants. We have considered the Trusted Authority the central point of the scheme as a management unit: it creates the shares, in a RSA manner, and distributes them, rebuilds the secret S , and allows the registration of new participants without modifying the existing shares.

Paper Citation

in Harvard Style

Catalin Dragan C. (2009). INTERACTIVE SECRET SHARE MANAGEMENT . In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2009) ISBN 978-989-674-005-4, pages 266-269. DOI: 10.5220/0002226702660269

in Bibtex Style

@conference{secrypt09,
author={Constantin Catalin Dragan},
title={INTERACTIVE SECRET SHARE MANAGEMENT},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2009)},
year={2009},
pages={266-269},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002226702660269},
isbn={978-989-674-005-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2009)
TI - INTERACTIVE SECRET SHARE MANAGEMENT
SN - 978-989-674-005-4
AU - Catalin Dragan C.
PY - 2009
SP - 266
EP - 269
DO - 10.5220/0002226702660269