Collaborative Research: An Algorithmic Approach to Cyber-Security

协作研究：网络安全的算法方法

• 批准号: 0311510
• 负责人: Roberto Tamassia
• 金额: $ 10万
• 依托单位: Brown University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-08-01 至 2007-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0311510&HistoricalAwards=false
• 关键词: Collaborative; Research; Algorithmic; Approach; Cyber

This project is focused on efficient algorithms for performing trustedcomputations in a networked environment, with applications tocyber-security.Intellectual Merit.The following topics will be investigated:- Authenticated data structures and algorithms. We will study methods for authenticating the results of data structures and algorithms, even when those computations are performed by an untrusted third party on behalf of a trusted source.- Audited algorithms. Bringing together recent research on program checking and space-efficient computations for streaming data, the project will explore a new computational framework in which computations are performed by a community of untrusted users and are checked by an external auditor with limited computational resources.Broader Impacts.The proposal is directed at a subject area of critical importance tosociety -- methods for efficiently maintaining the security ofcomputations and computational resources, including the networks thatcommunicate vital data.

该项目专注于在网络环境中执行可信计算的高效算法，以及网络安全的应用。智力价值。将研究以下主题：-经过验证的数据结构和算法。我们将研究验证数据结构和算法结果的方法，即使这些计算是由不受信任的第三方代表可信来源执行的。 - 审计算法。该项目汇集了有关流数据的程序检查和空间高效计算的最新研究，将探索一种新的计算框架，其中计算由不受信任的用户社区执行，并由计算资源有限的外部审计员进行检查。 更广泛的影响。该提案针对对社会至关重要的主题领域——有效维护计算和计算资源安全的方法，包括传输重要数据的网络。