15 citations · 32 across the 9 of their papers we have counts for
9 papers
Fair and Decentralized Exchange of Digital Goods
Ariel Futoransky, Carlos Sarraute, Daniel Fernandez +2
We construct a privacy-preserving, distributed and decentralized marketplace where parties can exchange data for tokens. In this market, buyers and sellers make transactions in a b…
WibsonTree: Efficiently Preserving Seller's Privacy in a Decentralized Data Marketplace
Ariel Futoransky, Carlos Sarraute, Ariel Waissbein +2
We present a cryptographic primitive called WibsonTree designed to preserve users' privacy by allowing them to demonstrate predicates on their personal attributes, without revealin…
BatPay: a gas efficient protocol for the recurrent micropayment of ERC20 tokens
Hartwig Mayer, Ismael Bejarano, Daniel Fernandez +5
BatPay is a proxy scaling solution for the transfer of ERC20 tokens. It is suitable for micropayments in one-to-many and few-to-many scenarios, including digital markets and the di…
Wibson Protocol for Secure Data Exchange and Batch Payments
Daniel Fernandez, Ariel Futoransky, Gustavo Ajzenman +2
Wibson is a blockchain-based, decentralized data marketplace that provides individuals a way to securely and anonymously sell information in a trusted environment. The combination…
Secure Exchange of Digital Goods in a Decentralized Data Marketplace
Ariel Futoransky, Carlos Sarraute, Ariel Waissbein +3
We are tackling the problem of trading real-world private information using only cryptographic protocols and a public blockchain to guarantee honest transactions. In this project,…
An Oblivious Password Cracking Server
Aureliano Calvo, Ariel Futoransky, Carlos Sarraute
Building a password cracking server that preserves the privacy of the queries made to the server is a problem that has not yet been solved. Such a server could acquire practical re…
Advanced Software Protection Now
Diego Bendersky, Ariel Futoransky, Luciano Notarfrancesco +2
Software digital rights management is a pressing need for the software development industry which remains, as no practical solutions have been acclamaimed succesful by the industry…
Simulating Cyber-Attacks for Fun and Profit
Ariel Futoransky, Fernando Miranda, Jose Orlicki +1
We introduce a new simulation platform called Insight, created to design and simulate cyber-attacks against large arbitrary target scenarios. Insight has surprisingly low hardware…
Building Computer Network Attacks
Ariel Futoransky, Luciano Notarfrancesco, Gerardo Richarte +1
In this work we start walking the path to a new perspective for viewing cyberwarfare scenarios, by introducing conceptual tools (a formal model) to evaluate the costs of an attack,…