22 citations · 29 across the 3 of their papers we have counts for
3 papers
On Manipulating Weight Predictions in Signed Weighted Networks
Tomasz Lizurej, Tomasz Michalak, Stefan Dziembowski
Adversarial social network analysis studies how graphs can be rewired or otherwise manipulated to evade social network analysis tools. While there is ample literature on manipulati…
Modeling Bitcoin Contracts by Timed Automata
Marcin Andrychowicz, Stefan Dziembowski, Daniel Malinowski +1
Bitcoin is a peer-to-peer cryptographic currency system. Since its introduction in 2008, Bitcoin has gained noticeable popularity, mostly due to its following properties: (1) the t…
How to deal with malleability of BitCoin transactions
Marcin Andrychowicz, Stefan Dziembowski, Daniel Malinowski +1
BitCoin transactions are malleable in a sense that given a transaction an adversary can easily construct an equivalent transaction which has a different hash. This can pose a serio…