Results 251 to 260 of about 18,074,471 (294)

NFC Key Exchange - A light-weight approach to authentic Public Key Exchange for IoT devices

2021 IEEE 7th World Forum on Internet of Things (WF-IoT), 2021
The Near Field Communication (NFC) technology has experienced a steep rise in popularity due to new advances in contactless payment or virtual public transport tickets on mobile devices. Though, NFC can also be used to exchange arbitrary data between two devices within close distance.
Julian Dreyer, Marten Fischer, Ralf Tönjes   +2 more
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Public key exchange scheme that is addressable (PKA)

2017 IEEE Conference on Communications and Network Security (CNS), 2017
The objective of the PKA encryption scheme is to complement, or replace, existing Public Key Infrastructures (PKI) [1]. In this scheme, the initialization step is based on the secure exchange of addressable cryptographic tables between the communicating parties.
Bilal Habib, Bertrand Cambou, Duane Booher, Christopher Robert Philabaum   +3 more
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Three-party encrypted key exchange without server public-keys

IEEE Communications Letters, 2001
Three-party key-exchange protocols with password authentication-clients share an easy-to-remember password with a trusted server only-are very suitable for applications requiring secure communications between many light-weight clients (end users); it is simply impractical that every two clients share a common secret.
Chun-Li Lin, Hung-Min Sun, Michael Steiner 0001, Tzonelih Hwang   +3 more
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Authenticated Key Exchange in DTNs Using Public Key Exchange

2015
Data is accessed in a network with high authentication in network security. Delay Tolerant Network (DTN) is overlaid over network to communicate in rural areas, space etc. DTNs forward data by store and forward technique. But due to dis-connectivity this transmission of data is not transmitted securely.
R, Yamini., D, Dr. Thilagavathy.
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An internet key exchange protocol based on public key infrastructure

Journal of Shanghai University (English Edition), 2004
Internet key exchange (IKE) is an automated key exchange mechanism that is used to facilitate the transfer of IPSec security associations (SAs). Public key infrastructure (PKI) is considered as a key element for providing security to new distributed communication networks and services.
Jian-ming Zhu, Jian-feng Ma
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Enhanced three-party encrypted key exchange without server public keys

Computers & Security, 2004
This investigation proposes a secure and efficient three-party encrypted key exchange (3PEKE) protocol based on the LSSH-3PEKE protocol proposed by Lin et al. [Lin, C.-L., Sun, H.-M., Steiner, M., Hwang, T., 2001. IEEE Commun. Lett. 5 (12), 497-499]. The computational cost of the proposed protocol is equal to that of the LSSH-3PEKE protocol.
Tian-Fu Lee, Tzonelih Hwang, Chun-Li Lin
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A secure protocol for public key exchange

COMSIG 1991 Proceedings: South African Symposium on Communications and Signal Processing, 2002
A new protocol provides a network with secure, authenticated key exchanges which thwart all known attacks. The time taken to exchange keys and the memory overhead are reduced partly due to the handshaking being two-way rather than three-way. Interaction with the key certification centre is limited to a minimum, a user only having to consult this public
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An enhanced password authenticated key exchange protocol without server public keys

2012 International Conference on ICT Convergence (ICTC), 2012
Password Authenticated Key Exchange (PAKE) protocols permit two entities to generate a large common session key and authenticate each other based on a pre-shared human memorable password. In 2006, Strangio proposed the DH-BPAKE protocol and claimed that the mentioned protocol is provably secure against several attacks.
Maryam Saeed, Ali Mackvandi, Mansour Naddafiun, Hamid reza Karimnejad   +3 more
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The Design of Public Key Cryptography for Key Exchange Base on Multivariate Equations

Applied Mechanics and Materials, 2014
. Public key encryption method contrasts with traditional encryption method has the advantage of very powerful, especially in applications and network security. With the development of these years public key encryption method is a mature, open, standard security mechanism for network encryption and digital signatures.
Chang Ming Liu, Lei Zhao, Yan Jun Sun
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Key Exchange with the Help of a Public Ledger (Transcript of Discussion)

2017
In this talk, I am going to present an application of public ledgers, which is to support authenticated key exchanges. I will start by reviewing the current solutions for authenticated key exchanges and describe the observation that motivated this work.
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