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Industrial IoT (IIoT) aims to enhance services provided by various industries such as manufacturing and product processing. IIoT suffers from various challenges and security is one of the key challenge among those challenges. Authentication…

密码学与安全 · 计算机科学 2022-07-28 Chintan Patela , Ali Kashif Bashirb , Ahmad Ali AlZubic , Rutvij H Jhaveri

Public-key cryptography algorithms, especially elliptic curve cryptography (ECC) and elliptic curve digital signature algorithm (ECDSA) have been attracting attention from many researchers in different institutions because these algorithms…

密码学与安全 · 计算机科学 2019-02-28 Mishall Al-Zubaidie , Zhongwei Zhang , Ji Zhang

Recently, we have witnessed the emergence of intermittently powered computational devices, an early example is the Intel WISP (Wireless Identification and Sensing Platform). How we engineer basic security services to realize mutual…

密码学与安全 · 计算机科学 2019-02-11 Yang Su , Yansong Gao , Omid Kavehei , Damith C. Ranasinghe

We introduce CTCP, a reliable transport protocol using network coding. CTCP is designed to incorporate TCP features such as congestion control, reliability, and fairness while significantly improving on TCP's performance in lossy,…

网络与互联网体系结构 · 计算机科学 2013-04-15 MinJi Kim , Jason Cloud , Ali ParandehGheibi , Leonardo Urbina , Kerim Fouli , Douglas Leith , Muriel Medard

As computer systems become more pervasive and complex, security is increasingly important. Secure Transmission refers to the transfer of data such as confidential or proprietary information over a secure channel. Many secure transmission…

多媒体 · 计算机科学 2013-07-01 Deepali Virmani , Nidhi Beniwal , Gargi Mandal , Saloni Talwar

Information theoretically secure multi-party computation (MPC) is a central primitive of modern cryptography. However, relatively little is known about the communication complexity of this primitive. In this work, we develop powerful…

密码学与安全 · 计算机科学 2014-04-15 Deepesh Data , Vinod M. Prabhakaran , Manoj M. Prabhakaran

Random Access (RA) Medium Access (MAC) protocols are simple and effective when the nature of the traffic is unpredictable and random. In the following paper, a novel RA protocol called Enhanced Contention Resolution ALOHA (ECRA) is…

信息论 · 计算机科学 2012-11-22 Federico Clazzer , Christian Kissling

Secure multi-party computation provides a wide array of protocols for mutually distrustful parties be able to securely evaluate functions of private inputs. Within recent years, many such protocols have been proposed representing a plethora…

密码学与安全 · 计算机科学 2023-11-16 Kenneth Goss

In two-party secret sharing scheme, values are typically encoded as unsigned integers $\mathsf{uint}(x)$, whereas real-world applications often require computations on signed real numbers $\mathsf{Real}(x)$. To enable secure evaluation of…

密码学与安全 · 计算机科学 2025-09-03 Hao Guo , Zhaoqian Liu , Liqiang Peng , Shuaishuai Li , Ximing Fu , Weiran Liu , Lin Qu

The Confidential Consortium Framework (CCF) is an open-source platform for developing trustworthy and reliable cloud applications. CCF powers Microsoft's Azure Confidential Ledger service and as such it is vital to build confidence in the…

分布式、并行与集群计算 · 计算机科学 2024-10-17 Heidi Howard , Markus A. Kuppe , Edward Ashton , Amaury Chamayou , Natacha Crooks

Coding Opportunistically (COPE) is a simple but very effective data coding mechanism in the wireless network. However, COPE leaves risks for attackers easily getting the private information saved in the packets, when they move through the…

密码学与安全 · 计算机科学 2018-06-15 Ngoc Hong Tran , Cao-Vien Phung , Binh Quoc Nguyen , Leila Bahri

The Internet of Things (IoT) relies heavily on resource-limited devices to communicate critical (e.g., military data) information under low-energy adversarial environments and low-latency wireless channels. Authenticated Encryption (AE)…

密码学与安全 · 计算机科学 2025-10-28 Saif E. Nouma , Attila A. Yavuz

Recently, Sun et al. [Quant Inf Proc DOI: 10.1007/s11128-013-0569-x] presented an efficient multi-party quantum key agreement (QKA) protocol by employing single particles and unitary operations. The aim of this protocol is to fairly and…

量子物理 · 物理学 2014-06-24 Wei Huang , Qiao-Yan Wen , Bin Liu , Qi Su , Fei Gao

Cloud computing has pervaded through every aspect of Information technology in past decade. It has become easier to process plethora of data, generated by various devices in real time, with the advent of cloud networks. The privacy of users…

密码学与安全 · 计算机科学 2023-07-19 Udit Gupta

Confidentiality, integrity protection, and high availability, abbreviated to CIA, are essential properties for trustworthy data systems. The rise of cloud computing and the growing demand for multiparty applications however means that…

The Internet of Things (IoT) is giving a boost to a plethora of new opportunities for the robust and sustainable deployment of cyber physical systems. The cornerstone of any IoT system is the sensing devices. These sensing devices have…

密码学与安全 · 计算机科学 2022-07-22 Chintan Patel

Modern software engineering trends towards Cloud-native software development by international teams of developers. Cloud-based version management services, such as GitHub, are used for the source code and other artifacts created during the…

分布式、并行与集群计算 · 计算机科学 2024-05-21 Tobias J. Bauer , Andreas Aßmuth

In this paper a pipelined architecture of a high speed network security processor (NSP) for SSL,TLS protocol is implemented on a system on chip (SOC) where hardware information of all encryption, hashing and key exchange algorithms are…

硬件体系结构 · 计算机科学 2016-11-25 Rourab Paul , Amlan Chakrabarti , Ranjan Ghosh

We define a problem of certifying computation integrity performed by some remote party we do not necessarily trust. We present a multi-party interactive protocol called SafeComp that solves this problem under specified constraints.…

密码学与安全 · 计算机科学 2020-05-25 Evgeny Shishkin , Evgeny Kislitsyn

The signcryption is a relatively new cryptographic technique that is supposed to fulfill the functionalities of encryption and digital signature in a single logical step. Several signcryption schemes are proposed throughout the years, each…

密码学与安全 · 计算机科学 2012-03-20 M. Toorani , A. A. Beheshti