12 citations · 29 across the 7 of their papers we have counts for
7 papers
Parallel and Asynchronous Smart Contract Execution
Jian Liu, Peilun Li, Raymond~Cheng +2
Today's blockchains suffer from low throughput and high latency, which impedes their widespread adoption of more complex applications like smart contracts. In this paper, we propos…
STASH: Securing transparent authentication schemes using prover-side proximity verification
Mika Juuti, Christian Vaas, Ivo Sluganovic +3
Transparent authentication (TA) schemes are those in which a user is authenticated by a verifier without requiring explicit user interaction. By doing so, those schemes promise hig…
Towards Fairness of Cryptocurrency Payments
Jian Liu, Wenting Li, Ghassan O. Karame +1
Motivated by the great success and adoption of Bitcoin, a number of cryptocurrencies such as Litecoin, Dogecoin, and Ethereum are becoming increasingly popular. Although existing b…
SELint: an SEAndroid policy analysis tool
Elena Reshetova, Filippo Bonazzi, N. Asokan
SEAndroid enforcement is now mandatory for Android devices. In order to provide the desired level of security for their products, Android OEMs need to be able to minimize their mis…
How Far Removed Are You? Scalable Privacy-Preserving Estimation of Social Path Length with Social PaL
Marcin Nagy, Thanh Bui, Emiliano De Cristofaro +3
Social relationships are a natural basis on which humans make trust decisions. Online Social Networks (OSNs) are increasingly often used to let users base trust decisions on the ex…
Citizen Electronic Identities using TPM 2.0
Thomas Nyman, Jan-Erik Ekberg, N. Asokan
Electronic Identification (eID) is becoming commonplace in several European countries. eID is typically used to authenticate to government e-services, but is also used for other se…