Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ernstberger, Jens"'
We introduce Zero-Knowledge Location Privacy (ZKLP), enabling users to prove to third parties that they are within a specified geographical region while not disclosing their exact location. ZKLP supports varying levels of granularity, allowing for cu
Externí odkaz:
http://arxiv.org/abs/2404.14983
Autor:
Chaliasos, Stefanos, Ernstberger, Jens, Theodore, David, Wong, David, Jahanara, Mohammad, Livshits, Benjamin
Zero-knowledge proofs (ZKPs) have evolved from being a theoretical concept providing privacy and verifiability to having practical, real-world implementations, with SNARKs (Succinct Non-Interactive Argument of Knowledge) emerging as one of the most s
Externí odkaz:
http://arxiv.org/abs/2402.15293
Autor:
Wahrstätter, Anton, Ernstberger, Jens, Yaish, Aviv, Zhou, Liyi, Qin, Kaihua, Tsuchiya, Taro, Steinhorst, Sebastian, Svetinovic, Davor, Christin, Nicolas, Barczentewicz, Mikolaj, Gervais, Arthur
Permissionless blockchains promise to be resilient against censorship by a single entity. This suggests that deterministic rules, and not third-party actors, are responsible for deciding if a transaction is appended to the blockchain or not. In 2022,
Externí odkaz:
http://arxiv.org/abs/2305.18545
Liquidations in Decentralized Finance (DeFi) are both a blessing and a curse -- whereas liquidations prevent lenders from capital loss, they simultaneously lead to liquidation spirals and system-wide failures. Since most lending and borrowing protoco
Externí odkaz:
http://arxiv.org/abs/2303.15162
Autor:
Zhou, Liyi, Xiong, Xihan, Ernstberger, Jens, Chaliasos, Stefanos, Wang, Zhipeng, Wang, Ye, Qin, Kaihua, Wattenhofer, Roger, Song, Dawn, Gervais, Arthur
Within just four years, the blockchain-based Decentralized Finance (DeFi) ecosystem has accumulated a peak total value locked (TVL) of more than 253 billion USD. This surge in DeFi's popularity has, unfortunately, been accompanied by many impactful i
Externí odkaz:
http://arxiv.org/abs/2208.13035