28C3 - Version 2.3.5

28th Chaos Communication Congress
Behind Enemy Lines

Speakers
klobs
Schedule
Day Day 4 - 2011-12-30
Room Saal 3
Start time 16:00
Duration 01:00
Info
ID 4723
Event type Lecture
Track Hacking
Language used for presentation English
Feedback

DC+, The Protocol

Technical defense against data retention law

The idea of Dining Cryptographers-Networks (DC) offers a much better anonymity compared to MIX-Networks: Defined anonymity sets, no need to trust in a central service, no possible attack for data retention.

In this talk you will learn about DC-Networks, advanced key generation methods (resulting in a DC+-Network) and a library to make DC-Networks available to your programs.