Results 91 to 100 of about 342 (122)
Key Management for Data Plane Encryption in SDN Using WireGuard
, 2017 Software Defined Networks (SDNs) decouple the control plane and the data plane, congregating control functions in a designated entity in the network, the controller. The decoupling realizes a highly dynamic network which has benefits such as cost reductions and programmability.
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Revisiting PQ WireGuard: A Comprehensive Security Analysis With a New Design Using Reinforced KEMs
International audienceWireGuard is a VPN based on the Noise protocol, known for its high performance, small code base, and unique security features. Recently, Hülsing et al.
Katsumata, Shuichi +3 more
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Performance evaluation of OpenVPN and WireGuard under degraded network conditions
Virtual Private Networks (VPNs) are important for securing digital communication, especially for remote workers and individuals seeking online privacy. OpenVPN and WireGuard are two popular VPN solutions. Previous studies have generally found that WireGuard demonstrates superior performance to OpenVPN in terms of throughput, but these studies often ...
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A Control Plane for WireGuard [PDF]
2021 International Conference on Computer Communications and Networks (ICCCN), 2021 WireGuard is a VPN protocol that has gained significant interest recently. Its main advantages are: (i) simple configuration (via pre-shared SSH-like public keys), (ii) mobility support, (iii) reduced codebase to ease auditing, and (iv) Linux kernel implementation that yields high performance.
Jordi Paillissé +1 more
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Lecture Notes in Computer Science, 2019 We show that a future adversary with access to a quantum computer, historic network traffic protected by WireGuard, and knowledge of a WireGuard user’s long-term static public key can likely decrypt many of the WireGuard user’s historic messages. We propose a simple, efficient alteration to the WireGuard protocol that mitigates this vulnerability, with
Peter Wu, Wu Peter
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A Cryptographic Analysis of the WireGuard Protocol [PDF]
Lecture Notes in Computer Science, 2018 WireGuard (Donenfeld, NDSS 2017) is a recently proposed secure network tunnel operating at layer 3. WireGuard aims to replace existing tunnelling solutions like IPsec and OpenVPN, while requiring less code, being more secure, more performant, and easier to use. The cryptographic design of WireGuard is based on the Noise framework. It makes use of a key
Benjamin Dowling +2 more
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Revisiting WireGuard for Line-rate, Scalable Tunneling [PDF]
2025 IEEE 26th International Conference on High Performance Switching and Routing (HPSR)Despite widespread adoption, the WireGuard tunneling mechanism available in the Linux kernel is unable to provide high-speed connectivity in a site-to-site setup when leveraging a standard single-tunnel configuration. In fact, its capability to scale with the number of available CPU cores is limited, even in the presence of a software architecture that
Fulvio Risso
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2021 IEEE Symposium on Security and Privacy (SP), 2021 In this paper we present PQ-WireGuard, a post-quantum variant of the handshake in the WireGuard VPN protocol (NDSS 2017). Unlike most previous work on post-quantum security for real-world protocols, this variant does not only consider post-quantum confidentiality (or forward secrecy) but also post-quantum authentication. To achieve this, we replace the
Andreas Hulsing, Peter Schwabe
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Secure Service Implementation with Slice Isolation and WireGuard
2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2022 Accepted for publication in 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)
Ali Esmaeily +2 more
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A Performance Comparison of WireGuard and OpenVPN
Proceedings of the Tenth ACM Conference on Data and Application Security and Privacy, 2020A fundamental problem that confronts virtual private network (VPN) applications is the overhead on throughput, ease of deployment and use, and overall utilization. WireGuard is a recently introduced light and secure cross-platform VPN application. It aims to simplify the process of setting up a secure connection while utilizing the multi-threading ...
Yuan Cheng
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