Topic
Handshake
About: Handshake is a research topic. Over the lifetime, 1105 publications have been published within this topic receiving 15166 citations. The topic is also known as: 🤝.
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01 Jan 2006
TL;DR: The main goal of this paper is to prove, using model checking techniques, that TLS Handshake and its wireless extensions are secure enough to ensure that a client and a server are able to exchange secret data in a secure way when they communicate over a non trusted wireless network.
Abstract: Transport Layer Security (TLS) is a security protocol widely used in e-commerce in recent years. This protocol has been extended in order to deal with clients connecting from mobile devices (PDAs, cellular phones) through a wireless network. The main goal of this paper is to prove, using model checking techniques, that TLS Handshake and its wireless extensions are secure enough to ensure that a client and a server are able to exchange secret data in a secure way when they communicate over a non trusted wireless network.
5 citations
01 Jan 2015
TL;DR: A handshake gadget that allows people in remote locations to feel mutual force and movement was developed and exhibited and was experienced by a number of people, including the Japanese Prime Minister and popular characters such as Funasshi and Mario.
Abstract: We developed a handshake gadget that allows people in remote locations to feel mutual force and movement and exhibited it at the 2014 Niconico Chokaigi in April. The Niconico Chokaigi is a very large exhibition in Japan; 125,000 persons attended, and more than 7 million people viewed the movie via the Internet. Our handshake gadget connected individuals in Japan and Taiwan and was experienced by a number of people, including the Japanese Prime Minister and popular characters such as Funasshi and Mario. An international questionnaire administered to those trying the device found that more than 70 % expressed excitement for this gadget, while more than 65 % could feel mutual force and motion.
5 citations
14 Dec 2020
TL;DR: This work provides the first concrete performance analysis of a modern 0-RTT protocol with full forward security, by integrating the Bloom Filter Encryption scheme of Derler et al. (EUROCRYPT 2018) in the Chromium QUIC implementation and comparing it to Google’s original QUIC protocol.
Abstract: Modern cryptographic protocols, such as TLS 1.3 and QUIC, can send cryptographically protected data in “zero round-trip times (0-RTT)”, that is, without the need for a prior interactive handshake. Such protocols meet the demand for communication with minimal latency, but those currently deployed in practice achieve only rather weak security properties, as they may not achieve forward security for the first transmitted payload message and require additional countermeasures against replay attacks.
5 citations
04 Jul 2016
TL;DR: An improved version of DTLS, with fewer handshake messages and a reduced payload overhead, without compromising security is presented, providing a more efficient connection-based security protocol for the IoT domain.
Abstract: Transport Layer Security (TLS) is a protocol defined by the IETF to secure communications on the Internet, and Datagram Transport Layer Security (DTLS) is its version based on UDP. DTLS is the proposed solution to secure the Internet of Things (IoT). As IoT devices are constrained in memory, in code size and in computation speed, DTLS overhead is a crucial parameter for communication efficiency. The contribution presented in this paper is an improved version of DTLS, with fewer handshake messages and a reduced payload overhead, without compromising security. Fewer handshake messages means a reduced connection delay, with 6 signalling packets instead of 10. Reducing payload overhead improves communication latency and provides more room for application data. As such, our work provides a more efficient connection-based security protocol for the IoT domain.
5 citations
TL;DR: While sensor-enabled devices have greatly enriched human interactions in our daily life, discovering the essential knowledge behind sensing data is a critical issue to connect the cyber world and t... as mentioned in this paper.
Abstract: While sensor-enabled devices have greatly enriched human interactions in our daily life, discovering the essential knowledge behind sensing data is a critical issue to connect the cyber world and t...
5 citations