2 papers
cs.CR2020
Hashcashed Reputation with Application in Designing Watchtowers
Sonbol Rahimpour, Majid Khabbazian
We propose a novel reputation system to stimulate well-behaviour, and competition in online markets. Our reputation system is suited for markets where a publicly-verifiable "proof-…
cs.CR2020
The DAO Induction Attack Against the RPL-based Internet of Things
Ahmad Shabani Baghani, Sonbol Rahimpour, Majid Khabbazian
RPL is the emerging routing standard for low power and lossy networks (LLNs). LLN is a key component of the Internet of Things (IoT), hence its security is imperative for the age o…