14 citations · 20 across the 8 of their papers we have counts for
3 papers · 1 filter
On the Feasibility of Sybil Attacks in Shard-Based Permissionless Blockchains
Tayebeh Rajab, Mohammad Hossein Manshaei, Mohammad Dakhilalian +2
Bitcoin's single leader consensus protocol (Nakamoto consensus) suffers from significant transaction throughput and network scalability issues due to the computational requirements…
On Incentive Compatible Role-based Reward Distribution in Algorand
Mehdi Fooladgar, Mohammad Hossein Manshaei, Murtuza Jadliwala +1
Algorand is a recent, open-source public or permissionless blockchain system that employs a novel proof-of-stake byzantine consensus protocol to efficiently scale the distributed t…
P4QS: A Peer to Peer Privacy Preserving Query Service for Location-Based Mobile Applications
Meysam Ghaffari, Nasser Ghadiri, Mohammad Hossein Manshaei +1
The location-based services provide an interesting combination of cyber and physical worlds. However, they can also threaten the users' privacy. Existing privacy preserving protoco…