Results 21 to 30 of about 15,116 (186)

Multiuser secret key generation based on received signal

网络与信息安全学报, 2018
The secret key generation method based on channel characteristic provides a new way for communication security.But under the conditions of multiuser and slow fading,because of the slow channel parameter changing rate,using the secret key generation ...
Aolin CAI, Liang JIN, Zhou ZHONG, Yangming LOU   +3 more
doaj   +3 more sources

A Method for Detecting Amplitude-Phase Joint Characteristic Parameters of Wireless Channel for Generating Key Parameters

Complexity, 2021
Aiming at the problems of poor adaptability and low secret key generation rate of secret key generation scheme based on single characteristic parameter of wireless channel, a secret key generation method based on joint characteristic parameters of ...
Qiongying Tan, Shuanglin Huang, Sanjun Liu   +2 more
doaj   +1 more source

AmpRmdr: Remainder-Based Secret Key Generation Using Wireless Channel Amplitude

IEEE Access, 2020
Physical layer secret key generation is a promising technique to share secret keys among legitimate users, where channel amplitude is widely used as it can be easily obtained.
Chen Sun, Haiyu Yang, Guyue Li
doaj   +1 more source

Key Generation Technique Based on Channel Characteristics for MIMO-OFDM Wireless Communication Systems

IEEE Access, 2023
Dynamic secret key generation from wireless channel characteristics is a promising technique for physical layer security. One of the important issues in this field is extending the secret key’s length while preserving its uniformity and randomness.
Dinh Van Linh, Vu Van Yem
doaj   +1 more source

Efficient secret key generation scheme of physical layer security communication in ubiquitous wireless networks

IET Communications, 2021
This paper focuses on high efficiency secret key generation mechanism of physical‐layer communication over fading channels in ubiquitous wireless networks.
Hailiang Xiong, Guangyuan Wang, Jian Ding, Weihong Zhu, Hongji Xu, Changwu Hu, Zhenzhen Mai, Ruochen Bian   +7 more
doaj   +1 more source

Physical-Layer Secret Key Generation in Power Line Communication Networks

IEEE Access, 2022
Due to the inherent broadcast nature, power line communication (PLC) is vulnerable to eavesdropping. Traditionally, the secret keys are generated/distributed by pre-shared keys, adaptive tone mapping, or asymmetric encryption algorithm.
Jiarui Zhang, Xiaosheng Liu, Ying Cui, Dianguo Xu   +3 more
doaj   +1 more source

Authenticated secret key generation in delay-constrained wireless systems

EURASIP Journal on Wireless Communications and Networking, 2020
With the emergence of 5G low-latency applications, such as haptics and V2X, low-complexity and low-latency security mechanisms are needed. Promising lightweight mechanisms include physical unclonable functions (PUF) and secret key generation (SKG) at the
Miroslav Mitev, Arsenia Chorti, Martin Reed, Leila Musavian   +3 more
doaj   +1 more source

Multi-dimensional key generation of ICMetrics for cloud computing [PDF]

, 2015
Despite the rapid expansion and uptake of cloud based services, lack of trust in the provenance of such services represents a significant inhibiting factor in the further expansion of such service.
Howells, Gareth, Wang, Frank Z., Ye, Bin, Haciosman, Mustafa   +3 more
core   +1 more source

On secret-key agreement as source coding with side information [PDF]

, 2023
openThe key reconciliation stage in the secret key generation process may leak partial information to the eavesdropper through the public channel. In this thesis, two metrics, based on rate-distortion and entropy are considered to gauge the secrecy ...
ARTICO, GIOVANNI
core  

Practical long-distance quantum key distribution system using decoy levels [PDF]

, 2009
Quantum key distribution (QKD) has the potential for widespread real-world applications, but no secure long-distance experiment has demonstrated the truly practical operation needed to move QKD from the laboratory to the real world due largely to ...
Nordholt, J.E., Dallmann, N., McCabe, K.P., Hughes, R.J., McCabe, K. P., Nam, S., Rice, P. R., Hughes, R. J., Hadfield, R.H., Harrington, J. W., Hadfield, R. H., Nordholt, J. E., Rosenberg, D., Harrington, J.W., Rice, P.R., Tyagi, K. T., Tyagi, K.T., Baek, B., Peterson, C. G., Peterson, C.G.   +19 more
core   +1 more source