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Risk Framework for Bitcoin Custody Operation with the Revault Protocol
arXiv - CS - Computers and Society Pub Date : 2021-02-13 , DOI: arxiv-2102.09392
Jacob Swambo, Antoine Poinsot

Our contributions with this paper are twofold. First, we elucidate the methodological requirements for a risk framework of custodial operations and argue for the value of this type of risk model as complementary with cryptographic and blockchain security models. Second, we present a risk model in the form of a library of attack-trees for Revault -- an open-source custody protocol. The model can be used by organisations as a risk quantification framework for a thorough security analysis in their specific deployment context. Our work exemplifies an approach that can be used independent of which custody protocol is being considered, including complex protocols with multiple stakeholders and active defence infrastructure.

中文翻译:

利用Revault协议进行比特币托管操作的风险框架

我们对本文的贡献是双重的。首先,我们阐明了托管操作风险框架的方法要求,并争辩说这种类型的风险模型具有与加密和区块链安全模型互补的价值。其次,我们以Revault的攻击树库的形式提出一种风险模型-Revault是一种开源托管协议。组织可以将该模型用作风险量化框架,以便在其特定的部署上下文中进行全面的安全性分析。我们的工作举例说明了一种可以独立于所考虑的监护协议而使用的方法,包括具有多个涉众和主动防御基础结构的复杂协议。
更新日期:2021-02-19
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