Results 11 to 20 of about 16,880,147 (346)
Robust key agreement schemes [PDF]
2009 IEEE International Symposium on Information Theory, 2009 This paper considers a key agreement problem in which two parties aim to agree on a key by exchanging messages in the presence of adversarial tampering. The aim of the adversary is to disrupt the key agreement process, but there are no secrecy constraints (i.e. we do not insist that the key is kept secret from the adversary).
Terence Chan +2 more
openaire +4 more sources
SAS-Based Authenticated Key Agreement [PDF]
, 2006 Key agreement protocols are frequently based on the Diffie-Hellman protocol but require authenticating the protocol messages in two ways. This can be made by a cross-authentication protocol. Such protocols, based on the assumption that a channel which can authenticate short strings is available (SAS-based), have been proposed by Vaudenay. In this paper,
Pasini, Sylvain, Vaudenay, Serge
openaire +4 more sources
Experimental demonstration of multiparty quantum secret sharing and conference key agreement [PDF]
npj Quantum Information, 2023 Quantum secret sharing (QSS) and conference key agreement (CKA) provide efficient encryption approaches for realizing multi-party secure communication, which are essential components of quantum networks.
Shuaishuai Liu +5 more
semanticscholar +1 more source
Measurement-device-independent multi-party quantum key agreement
Frontiers in Quantum Science and Technology, 2023 Quantum key agreement (QKA) is an important quantum cryptography primitive. In a QKA protocol, two or more untrusted parties can agree on an identical key in such a way that they equally influence the key and no subset can decide it alone.
Bing-Xin Liu +4 more
doaj +1 more source
Key Agreement Over Inter-Process Communication
IEEE Access, 2021 Today’s computer is often infected by malwares and conventional communication channels such as inter-process communication (IPC) are attractive attack surface for attackers because important information such as user’s personal data and ...
Manami Suzuki +4 more
doaj +1 more source
IEEE Transactions on Dependable and Secure Computing, 2023 Recently, the fog computing concept has been introduced into vehicular ad-hoc networks (VANETs) to formulate fog-based VANETs. Since the communication channels between vehicles and fog nodes are open and insecure, it is necessary to construct an ...
Lu Wei +4 more
semanticscholar +1 more source
High Key Rate Quantum Conference Key Agreement With Unconditional Security
IEEE Access, 2021 Quantum cryptography is a major ingredient of the future quantum internet that promises various secure communication tasks. Quantum conference key agreement (CKA) is an important cryptographic primitive of quantum cryptography, which provides the ...
Xiao-Yu Cao +5 more
doaj +1 more source
A secure authentication and key agreement scheme with dynamic management for vehicular networks
Connection Science, 2023 The development of 5G communication, big data technology and intelligent transportation system has driven the rapid development of vehicle network (VANET).
Yuxiang Zhou +2 more
doaj +1 more source
Key agreement protocol in Braid group representation level
Lietuvos Matematikos Rinkinys, 2021 In this paper the key agreement protocol is given and the applicationof it in Braid groups is suggested. The one way of protocol is being justified.
Povilas Tvarijonas +2 more
doaj +1 more source
Anonymous Quantum Conference Key Agreement
PRX Quantum, 2020 Conference key agreement (CKA) is a cryptographic effort of multiple parties to establish a shared secret key. In future quantum networks, generating secret keys in an anonymous way is of tremendous importance for parties that want to keep their shared ...
Frederik Hahn, Jarn de Jong, Anna Pappa
doaj +1 more source