Results 71 to 80 of about 124 (102)
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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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.
Alberto Rodriguez-Natal
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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 Cryptographic Analysis of the WireGuard Protocol
Lecture Notes in Computer Science, 2018WireGuard (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
Paterson Kenneth G
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Poster: Multipath Extensions for WireGuard
2021 IFIP Networking Conference (IFIP Networking), 2021The tunneling protocol WireGuard outperforms its main competitors OpenVPN and IPsec in terms of throughput and latencies. These improvements are due to WireGuard's use of faster crypto primitives, as well as to the implementation of WireGuard as a Linux kernel module that uses multithreading and advanced locking strategies.
Konrad-Felix Krentz +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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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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SeWG: Security-Enhanced WireGuard for Android Based on TEE
2020 IEEE 19th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom), 2020WireGuard, a novel VPN proposed in 2017, has been widely accepted in the industry, since it is simpler, leaner and more efficient than traditional VPNs. However, WireGuard ignores the risks of key stolen and abused on both desktop and mobile platform. These vulnerabilities might be utilized by attackers to sneak into the protected network through VPN ...
Jihong Liu, Yiwei Shan
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Post-Quantum Cryptography in WireGuard VPN
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 2020WireGuard is a new and promising VPN software. It relies on ECDH for the key agreement and server authentication. This makes the tunnel vulnerable to future attacks with quantum computers.
Quentin M. Kniep +2 more
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A Pure Hardware Design and Implementation on FPGA of WireGuard-based VPN Gateway
2023 26th International Conference on Computer Supported Cooperative Work in Design (CSCWD), 2023Jihong Liu, Yifei Zhang, Yongjuan Sun
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