no code implementations • 14 Jan 2021 • Orestis Alpos, Christian Cachin, Giorgia Azzurra Marson, Luca Zanolini
More surprisingly, the synchronization power of ERC20 tokens depends on the object's state and can thus be modified by method invocations.
Distributed, Parallel, and Cluster Computing Cryptography and Security
3 code implementations • 22 May 2018 • Marcus Brandenburger, Christian Cachin, Rüdiger Kapitza, Alessandro Sorniotti
Our system resolves difficulties posed by the execute-order-validate architecture of Fabric and prevents rollback attacks on TEE-based execution as far as possible.
Distributed, Parallel, and Cluster Computing Cryptography and Security
1 code implementation • 30 Jan 2018 • Elli Androulaki, Artem Barger, Vita Bortnikov, Christian Cachin, Konstantinos Christidis, Angelo De Caro, David Enyeart, Christopher Ferris, Gennady Laventman, Yacov Manevich, Srinivasan Muralidharan, Chet Murthy, Binh Nguyen, Manish Sethi, Gari Singh, Keith Smith, Alessandro Sorniotti, Chrysoula Stathakopoulou, Marko Vukolić, Sharon Weed Cocco, Jason Yellick
Fabric is a modular and extensible open-source system for deploying and operating permissioned blockchains and one of the Hyperledger projects hosted by the Linux Foundation (www. hyperledger. org).
Distributed, Parallel, and Cluster Computing Cryptography and Security
no code implementations • 6 Jul 2017 • Christian Cachin, Marko Vukolić
A blockchain is a distributed ledger for recording transactions, maintained by many nodes without central authority through a distributed cryptographic protocol.
Distributed, Parallel, and Cluster Computing
