An In-Depth Study of Homomorphic Encryption in Cryptography
密码学中同态加密的深入研究
基本信息
- 批准号:0830803
- 负责人:
- 金额:$ 100万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-10-01 至 2012-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In today?s digital age almost all aspects of both federal and commercial day-to-day operations are cyber-based. This heavy reliance on cyber-infrastructure requires security, as without security modern networks are susceptible to both internal and external attacks. This project will result in the advancement of our state of knowledge and our understanding of a number of fundamental cryptographic tasks needed for securing cyber-infrastructure. The efficiency of cryptographic tasks is typically measured in terms of computational load, communication bandwidth needed, and the number of rounds of interaction required. The goals for this research include a study of public key encryption schemes that allow one to encrypt functions of private keys. Another goal is to embark on a broad study of public key encryption schemes with additional algebraic properties that allow combining cyphertexts (without knowing the decryption). Yet another goal of this research effort is to study new techniques for speeding up the computation involved in performing cryptographic tasks. This effort will sponsor new students to join the research program, and it will exercise outreach efforts through education?including education for minority student and security professionals and consultants. Additionally, the results of this project will be integrated into the course curriculum at UCLA at both the graduate and undergraduate levels.
今天上班?在数字时代,几乎所有的联邦和商业日常运作都是基于网络的。这种对网络基础设施的严重依赖需要安全性,因为如果没有安全性,现代网络很容易受到内部和外部攻击。该项目将促进我们的知识水平和我们对保护网络基础设施所需的一些基本加密任务的理解。加密任务的效率通常根据计算负载、所需的通信带宽和所需的交互轮数来衡量。这项研究的目标包括研究公钥加密方案,允许一个加密私钥的功能。 另一个目标是开始对具有额外代数属性的公钥加密方案进行广泛的研究,这些属性允许组合密文(而不知道解密)。这项研究工作的另一个目标是研究新技术,以加快执行加密任务所涉及的计算。这项努力将赞助新的学生加入研究计划,它将行使通过教育推广工作?包括为少数民族学生和安全专业人员及顾问提供教育。此外,该项目的结果将整合到加州大学洛杉矶分校研究生和本科生的课程中。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Rafail Ostrovsky其他文献
On linear-size pseudorandom generators and hardcore functions
- DOI:
10.1016/j.tcs.2014.06.013 - 发表时间:
2014-10-16 - 期刊:
- 影响因子:
- 作者:
Joshua Baron;Yuval Ishai;Rafail Ostrovsky - 通讯作者:
Rafail Ostrovsky
Randomness versus Fault-Tolerance
- DOI:
10.1007/s001459910005 - 发表时间:
2000-04-01 - 期刊:
- 影响因子:2.200
- 作者:
Ran Canetti;Eyal Kushilevitz;Rafail Ostrovsky;Adi Rosén - 通讯作者:
Adi Rosén
List Oblivious Transfer and Applications to Round-Optimal Black-Box Multiparty Coin Tossing
列出不经意转移及其在轮次最优黑盒多方抛硬币中的应用
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Michele Ciampi;Rafail Ostrovsky;Luisa Siniscalchi;Hendrik Waldner - 通讯作者:
Hendrik Waldner
Universal Service-Providers for Private Information Retrieval
- DOI:
10.1007/s001450010008 - 发表时间:
2015-07-23 - 期刊:
- 影响因子:2.200
- 作者:
Giovanni Di Crescenzo;Yuval Ishai;Rafail Ostrovsky - 通讯作者:
Rafail Ostrovsky
Special Issue: Algorithmic Tools in Cryptography
- DOI:
10.1007/s00453-017-0368-3 - 发表时间:
2017-08-24 - 期刊:
- 影响因子:0.700
- 作者:
Juan A. Garay;Rafail Ostrovsky - 通讯作者:
Rafail Ostrovsky
Rafail Ostrovsky的其他文献
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{{ truncateString('Rafail Ostrovsky', 18)}}的其他基金
Collaborative Research: SaTC: CORE: Medium: New Constructions for Garbled Computation
协作研究:SaTC:核心:中:乱码计算的新结构
- 批准号:
2246355 - 财政年份:2023
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
IMR:MM-1B: New directions in Privacy-Preserving Telemetry
IMR:MM-1B:隐私保护遥测的新方向
- 批准号:
2220450 - 财政年份:2022
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
SaTC: CORE: Small: Collaborative: Exploring the Boundaries of Large-Scale Secure Computation
SaTC:核心:小型:协作:探索大规模安全计算的边界
- 批准号:
2001096 - 财政年份:2020
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
NSFSaTC-BSF: TWC: Small: Cryptography and Communication Complexity
NFSaTC-BSF:TWC:小型:密码学和通信复杂性
- 批准号:
1619348 - 财政年份:2016
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
IEEE Symposium on Foundations of Computer Science (FOCS) 2012, New Brunswick, New Jersey Oct 19-23, 2012
IEEE 计算机科学基础研讨会 (FOCS) 2012,新泽西州新不伦瑞克,2012 年 10 月 19-23 日
- 批准号:
1252272 - 财政年份:2012
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
TC: Small: Towards Resettable & Statistical Security in Zero Knowledge
TC:小:走向可重置
- 批准号:
1118126 - 财政年份:2011
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
CIF: Small: Energy-Efficient Scheduling and Load Balancing
CIF:小型:节能调度和负载平衡
- 批准号:
1016540 - 财政年份:2010
- 资助金额:
$ 100万 - 项目类别:
Continuing Grant
Collaborative Research: CT-T: Cryptographic Techniques for Searching and Processing Encrypted Data
合作研究:CT-T:用于搜索和处理加密数据的密码技术
- 批准号:
0716389 - 财政年份:2007
- 资助金额:
$ 100万 - 项目类别:
Continuing Grant
CT-ISG: Foundations of Position Based Cryptography
CT-ISG:基于位置的密码学的基础
- 批准号:
0716835 - 财政年份:2007
- 资助金额:
$ 100万 - 项目类别:
Standard Grant
Collaborative Research: A Survivable Information Infrastructure for National Civilian BioDefense
合作研究:国家民用生物防御的可生存信息基础设施
- 批准号:
0430254 - 财政年份:2004
- 资助金额:
$ 100万 - 项目类别:
Continuing Grant
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