4 citations
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cs.CR2007
Non-Repudiation in Internet Telephony
Nicolai Kuntze, Andreas U. Schmidt, Christian Hett
We present a concept to achieve non-repudiation for natural language conversations over the Internet. The method rests on chained electronic signatures applied to pieces of packet-…
cs.CR2007★ 2 cited
Trusted Ticket Systems and Applications
Nicolai Kuntze, Andreas U. Schmidt
Trusted Computing is a security base technology that will perhaps be ubiquitous in a few years in personal computers and mobile devices alike. Despite its neutrality with respect t…
cs.CR2004
Using LDAP Directories for Management of PKI Processes
V. Karatsiolis, M. Lippert, A. Wiesmaier
We present a framework for extending the functionality of LDAP servers from their typical use as a public directory in public key infrastructures. In this framework the LDAP server…