Sciweavers

ICPPW
1999
IEEE
14 years 3 months ago
Improving Fairness and Privacy of Zhou-Gollmann's Fair Non-Repudiation Protocol
We deal with two claws of Zhou-Gollmann's fair nonrepudiation protocol. Firstly, their protocol divides a message into 2 parts, i.e., a key K and a ciphertext C. Then, C is d...
Kwangjo Kim, Sangjoon Park, Joonsang Baek
WISE
2000
Springer
14 years 3 months ago
Logging and Signing Document-Transfers on the WWW-A Trusted Third Party Gateway
In this work we discuss a service that aims to make quoting of online documents, „web contents“ easy and provable. For that reason we report the conception of a gateway that w...
Andreas Heuer 0002, Frank Losemann, Christoph Mein...
TRUSTBUS
2005
Springer
14 years 5 months ago
Dropout-Tolerant TTP-Free Mental Poker
There is a broad literature on distributed card games over communications networks, collectively known as mental poker. Like in any distributed protocol, avoiding the need for a Tr...
Jordi Castellà-Roca, Francesc Sebé, ...