26C3 - 26C3 1.15
26th Chaos Communication Congress
Here be dragons
| Referenten | |
|---|---|
|
Benjamin Kellermann |
| Programm | |
|---|---|
| Tag | Day 3 - 2009-12-29 |
| Raum | Saal2 |
| Beginn | 21:45 |
| Dauer | 01:00 |
| Info | |
| ID | 3577 |
| Veranstaltungstyp | Vortrag |
| Track | Science |
| Sprache der Veranstaltung | englisch |
| Feedback | |
|---|---|
|
Haben Sie diese Veranstaltung besucht? Feedback abgeben |
Privacy-Enhanced Event Scheduling
Event schedulers, well-known from groupware and social software, typically share the problem that they disclose detailed availability patterns of their users. This talk distinguishes event scheduling from electronic voting and proposes a privacy-enhanced event scheduling scheme.
Based on superposed sending and Diffie-Hellman key agreement, it is designed to be efficient enough for practical implementations while requiring minimal trust in a central entity. Protocols to enable dynamic joining and leaving of participants are given as well as a Web 2.0 implementation is presented.