70 citations · 188 across the 11 of their papers we have counts for
5 papers · 1 filter
SoK: Securing Email -- A Stakeholder-Based Analysis (Extended Version)
Jeremy Clark, P. C. van Oorschot, Scott Ruoti +2
While email is the most ubiquitous and interoperable form of online communication today, it was not conceived with strong security guarantees, and the ensuing security enhancements…
A first look at browser-based Cryptojacking
Shayan Eskandari, Andreas Leoutsarakos, Troy Mursch +1
In this paper, we examine the recent trend towards in-browser mining of cryptocurrencies; in particular, the mining of Monero through Coinhive and similar code- bases. In this mode…
On the Feasibility of Decentralized Derivatives Markets
Shayan Eskandari, Jeremy Clark, Vignesh Sundaresan +1
In this paper, we present Velocity, a decentralized market deployed on Ethereum for trading a custom type of derivative option. To enable the smart contract to work, we also implem…
A first look at the usability of bitcoin key management
Shayan Eskandari, Jeremy Clark, David Barrera +1
Bitcoin users are directly or indirectly forced to deal with public key cryptography, which has a number of security and usability challenges that differ from the password-based au…
Buy your coffee with bitcoin: Real-world deployment of a bitcoin point of sale terminal
Shayan Eskandari, Jeremy Clark, Abdelwahab Hamou-Lhadj
In this paper we discuss existing approaches for Bitcoin payments, as suitable for a small business for small-value transactions. We develop an evaluation framework utilizing secur…