@inproceedings{19bb9867ce3540bf8653943b0aa53ade,
title = "Virtual software tokens - A practical way to secure PKI roaming",
abstract = "A public key infrastructure (PKI) plays an important role in utilizing a digital certificate as user{\textquoteright}s digital identifier in a reliable manner. Due to the users{\textquoteright} demands for using their digital identifiers in places, a need for PKI roaming is rapidly growing in such a promising infrastructure. Cooperating with multiple servers must be a practical way to secure PKI roaming in software-based environments. This paper describes a new method of running RSA algorithms with a multitude of servers, in a way that a human user keeps an ID and password pair only. Our basic idea is to hide a real ID and split a password as well as a private exponent over multiple servers, so as to generate signatures or decrypt messages via the so-called virtual software tokens.",
author = "Taekyoung Kwon",
year = "2002",
doi = "10.1007/3-540-45831-x_20",
language = "English",
isbn = "3540443096",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "288--302",
editor = "George Davida and Yair Frankel and Owen Rees and George Davida",
booktitle = "Infrastructure Security - International Conference, InfraSec 2002, Proceedings",
address = "Germany",
note = "International Conference on Infrastructure Security, InfraSec 2002 ; Conference date: 01-10-2002 Through 03-10-2002",
}