Distributed Symmetric Key Exchange (DSKE) Network

分布式对称密钥交换 (DSKE) 网络

基本信息

  • 批准号:
    10077122
  • 负责人:
  • 金额:
    $ 57.34万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Collaborative R&D
  • 财政年份:
    2023
  • 资助国家:
    英国
  • 起止时间:
    2023 至 无数据
  • 项目状态:
    未结题

项目摘要

Cryptographically Relevant Quantum Computers (CRQCs) pose a serious threat to cybersecurity, as they will be able to break most of the current asymmetric cryptography used to protect internet communication. As the technology is advancing quickly, it is important to migrate towards cryptographic systems that are quantum-resilient to avoid enormous economic losses. This is recognized, for example, in Canada's National Quantum Strategy, where one of the critical missions is to "ensure the privacy and cyber-security of Canadians in a quantum-enabled world through a national secure quantum communications network and a post-quantum cryptography initiative." However, the existing technologies that are currently available to perform quantum-safe key distribution, such as Public Key Infrastructure (PKI), Quantum Key Distribution (QKD), and Pre-Shared Keys (PSK), have limitations in terms of scalability and cost-effectiveness (QKD and PSK), or security (PKI).To address these limitations, in 2017, Quantum Bridge introduced Distributed Symmetric Key Exchange (DSKE). DSKE achieves information-theoretic security, like PSK and QKD, but maintains similar scalability properties to PKI. While an initial development of DSKE was based on a) the delivery of PSK between clients and security hubs and b) the concept of secret sharing, the integration of QKD into DSKE allows for full automation of the DSKE infrastructure. At the same time, DSKE and QKD together will pave the way for a future quantum internet. The resulting system, named DSKENet, will be integrated into existing infrastructure to minimise the cost of adoption of the technology by the industry.This project aims to bring the DSKENet to market in a collaboration between Quantum Bridge and Toshiba, by including QKD links (provided by Toshiba) in the DSKE system (provided by Quantum Bridge).DSKENet represents a fundamental step towards the commercialization of quantum-secure communication technologies. On one hand, DSKENet completely eliminates the threat posed by CRQCs, providing a solution that comes with a security proof against any classical or quantum computational attack. On the other hand, DSKENet lays the foundation to build a fully fledged quantum internet. When quantum repeaters will become available, their integration in DSKENet will provide its users with a new set of services which are not possible with purely classical technologies.
加密相关量子计算机(CRQC)对网络安全构成了严重威胁,因为它们将能够打破目前用于保护互联网通信的大部分非对称加密技术。随着技术的快速发展,迁移到具有量子弹性的加密系统以避免巨大的经济损失非常重要。例如,加拿大的国家量子战略就认识到了这一点,其中一项关键任务是“通过国家安全量子通信网络和后量子密码倡议,确保加拿大人在量子世界中的隐私和网络安全。“然而,目前可用于执行量子安全密钥分发的现有技术,例如公钥基础设施(PKI)、量子密钥分发(QKD)和预共享密钥(PSK),在可扩展性和成本效益(QKD和PSK)或安全性(PKI)方面存在局限性。为了解决这些局限性,2017年,量子桥推出了分布式对称密钥交换(DSKE)。DSKE实现了与PSK和QKD一样的信息理论安全性,但保持了与PKI相似的可扩展性。虽然DSKE的初始开发基于a)在客户端和安全中心之间传送PSK以及B)秘密共享的概念,但将QKD集成到DSKE中允许DSKE基础设施的完全自动化。与此同时,DSKE和QKD将共同为未来的量子互联网铺平道路。由此产生的系统名为DSKENet,将被集成到现有的基础设施中,以最大限度地降低行业采用该技术的成本。该项目旨在通过量子桥和东芝之间的合作将DSKENet推向市场,通过包括QKD链接(东芝提供)在DSKE系统中DSKENet代表了量子安全通信技术商业化的基本步骤。一方面,DSKENet完全消除了CRQC带来的威胁,提供了一种解决方案,该解决方案具有针对任何经典或量子计算攻击的安全证明。另一方面,DSKENet为构建一个成熟的量子互联网奠定了基础。当量子中继器变得可用时,它们在DSKENet中的集成将为其用户提供一套新的服务,这是纯经典技术所无法实现的。

项目成果

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其他文献

Internet-administered, low-intensity cognitive behavioral therapy for parents of children treated for cancer: A feasibility trial (ENGAGE).
针对癌症儿童父母的互联网管理、低强度认知行为疗法:可行性试验 (ENGAGE)。
  • DOI:
    10.1002/cam4.5377
  • 发表时间:
    2023-03
  • 期刊:
  • 影响因子:
    4
  • 作者:
  • 通讯作者:
Differences in child and adolescent exposure to unhealthy food and beverage advertising on television in a self-regulatory environment.
在自我监管的环境中,儿童和青少年在电视上接触不健康食品和饮料广告的情况存在差异。
  • DOI:
    10.1186/s12889-023-15027-w
  • 发表时间:
    2023-03-23
  • 期刊:
  • 影响因子:
    4.5
  • 作者:
  • 通讯作者:
The association between rheumatoid arthritis and reduced estimated cardiorespiratory fitness is mediated by physical symptoms and negative emotions: a cross-sectional study.
类风湿性关节炎与估计心肺健康降低之间的关联是由身体症状和负面情绪介导的:一项横断面研究。
  • DOI:
    10.1007/s10067-023-06584-x
  • 发表时间:
    2023-07
  • 期刊:
  • 影响因子:
    3.4
  • 作者:
  • 通讯作者:
ElasticBLAST: accelerating sequence search via cloud computing.
ElasticBLAST:通过云计算加速序列搜索。
  • DOI:
    10.1186/s12859-023-05245-9
  • 发表时间:
    2023-03-26
  • 期刊:
  • 影响因子:
    3
  • 作者:
  • 通讯作者:
Amplified EQCM-D detection of extracellular vesicles using 2D gold nanostructured arrays fabricated by block copolymer self-assembly.
使用通过嵌段共聚物自组装制造的 2D 金纳米结构阵列放大 EQCM-D 检测细胞外囊泡。
  • DOI:
    10.1039/d2nh00424k
  • 发表时间:
    2023-03-27
  • 期刊:
  • 影响因子:
    9.7
  • 作者:
  • 通讯作者:

的其他文献

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{{ truncateString('', 18)}}的其他基金

An implantable biosensor microsystem for real-time measurement of circulating biomarkers
用于实时测量循环生物标志物的植入式生物传感器微系统
  • 批准号:
    2901954
  • 财政年份:
    2028
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Exploiting the polysaccharide breakdown capacity of the human gut microbiome to develop environmentally sustainable dishwashing solutions
利用人类肠道微生物群的多糖分解能力来开发环境可持续的洗碗解决方案
  • 批准号:
    2896097
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
A Robot that Swims Through Granular Materials
可以在颗粒材料中游动的机器人
  • 批准号:
    2780268
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Likelihood and impact of severe space weather events on the resilience of nuclear power and safeguards monitoring.
严重空间天气事件对核电和保障监督的恢复力的可能性和影响。
  • 批准号:
    2908918
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Proton, alpha and gamma irradiation assisted stress corrosion cracking: understanding the fuel-stainless steel interface
质子、α 和 γ 辐照辅助应力腐蚀开裂:了解燃料-不锈钢界面
  • 批准号:
    2908693
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Field Assisted Sintering of Nuclear Fuel Simulants
核燃料模拟物的现场辅助烧结
  • 批准号:
    2908917
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Assessment of new fatigue capable titanium alloys for aerospace applications
评估用于航空航天应用的新型抗疲劳钛合金
  • 批准号:
    2879438
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Developing a 3D printed skin model using a Dextran - Collagen hydrogel to analyse the cellular and epigenetic effects of interleukin-17 inhibitors in
使用右旋糖酐-胶原蛋白水凝胶开发 3D 打印皮肤模型,以分析白细胞介素 17 抑制剂的细胞和表观遗传效应
  • 批准号:
    2890513
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
CDT year 1 so TBC in Oct 2024
CDT 第 1 年,预计 2024 年 10 月
  • 批准号:
    2879865
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship
Understanding the interplay between the gut microbiome, behavior and urbanisation in wild birds
了解野生鸟类肠道微生物组、行为和城市化之间的相互作用
  • 批准号:
    2876993
  • 财政年份:
    2027
  • 资助金额:
    $ 57.34万
  • 项目类别:
    Studentship

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使用现实世界的公钥应用开发对称密钥原语的高级密码分析技术
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