Results 1 to 10 of about 12,820 (206)
Protecting Physical Layer Secret Key Generation from Active Attacks [PDF]
Entropy, 2021 Lightweight session key agreement schemes are expected to play a central role in building Internet of things (IoT) security in sixth-generation (6G) networks.
Miroslav Mitev +3 more
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A Simple Secret Key Generation by Using a Combination of Pre-Processing Method with a Multilevel Quantization [PDF]
Entropy, 2019 Limitations of the computational and energy capabilities of IoT devices provide new challenges in securing communication between devices. Physical layer security (PHYSEC) is one of the solutions that can be used to solve the communication security ...
Mike Yuliana, Wirawan, Suwadi
doaj +4 more sources
Stealthy Secret Key Generation [PDF]
Entropy, 2020 In order to make a warden, Willie, unaware of the existence of meaningful communications, there have been different schemes proposed including covert and stealth communications.
Pin-Hsun Lin +3 more
doaj +2 more sources
Intelligent Reflecting Surface–Assisted Wireless Secret Key Generation against Multiple Eavesdroppers [PDF]
Entropy, 2022 In this paper, we propose an improved physical layer key generation scheme that can maximize the secret key capacity by deploying intelligent reflecting surface (IRS) near the legitimate user aiming at improving its signal-to-noise ratio (SNR).
Ya Liu +4 more
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Attack Algorithm for a Keystore-Based Secret Key Generation Method [PDF]
Entropy, 2019 A new attack algorithm is proposed for a secure key generation and management method introduced by Yang and Wu. It was previously claimed that the key generation method of Yang and Wu using a keystore seed was information-theoretically secure and could ...
Seungjae Chae +3 more
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Intelligent Reflecting Surface Assisted Multi-User Robust Secret Key Generation for Low-Entropy Environments [PDF]
Entropy, 2021 Channel secret key generation (CSKG), assisted by the new material intelligent reflecting surface (IRS), has become a new research hotspot recently.
Yuwei Gao +3 more
doaj +2 more sources
Secret Key Generation With Multiantenna Relays
IEEE Access, 2023 One effective way of generating and distributing secret keys for secure communication is to exploit the randomness of wireless channels. Since a potential eavesdropper has a different propagation channel than two legitimate users, it can be used to ...
Magnus Sandell
doaj +1 more source
Secret Key Generation Between Ambient Backscatter Devices
IEEE Access, 2023 We analyze secret key generation between ambient backscatter devices where the channel between an ambient transmitter and the backscatter devices is used as a source of randomness.
Jari Lietzen, Olav Tirkkonen
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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 +3 more
doaj +3 more sources
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 +2 more
doaj +1 more source