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The Poly1305-AES Message-Authentication Code [PDF]
Lecture Notes in Computer Science, 2005 Poly1305-AES is a state-of-the-art message-authentication code suitable for a wide variety of applications. Poly1305-AES computes a 16-byte authenticator of a variable-length message, using a 16-byte AES key, a 16-byte additional key, and a 16-byte nonce. The security of Poly1305-AES is very close to the security of AES; the security gap is at most 14D⌈
Daniel J Bernstein, Bernstein Daniel J
exaly +4 more sources
IEEE Access, 2019 There is growing awareness towards cybersecurity threats in power systems. IEC 61850 standard facilitates communication between different Intelligent Electronic devices (IEDs) and eases interoperable operation with set data and message structures.
S. M. Suhail Hussain +2 more
doaj +3 more sources
A Secure and Efficient Authentication Scheme with Privacy Protection for Internet of Medical Things [PDF]
SensorsThe Internet of Medical Things represents a pivotal application of Internet of Things technology in Healthcare 4.0, offering substantial practical benefits in enhancing medical quality, reducing costs, and minimizing errors.
Feihong Xu +3 more
doaj +2 more sources
Binary phase hopping based spreading code authentication technique
Satellite Navigation, 2021 Civil receivers of Global Navigation Satellite System (GNSS) are vulnerable to spoofing and jamming attacks due to their signal structures. The Spreading Code Authentication (SCA) technique is one of the GNSS message encryption identity authentication ...
Shenran Wang +3 more
doaj +1 more source
Graph design for data authentication over insecure communication channel
Alexandria Engineering Journal, 2023 Data authentication is a critical issue in communication systems. Based on data authentication techniques, the receiver can affirm that the data is really sent from an authentic sender and it is not a fabricated message from an opponent.
H. Shabana, R. El-Shanawany, S.R. Halawa
doaj +1 more source
Randomly Flipped Chip based signal power authentication for GNSS civilian signals
IET Radar, Sonar & Navigation, 2023 The navigation signal authentication schemes protect GNSS services from spoofing attacks by attaching unforgeable information to signals. In this study, Randomly Flipped Chip based Signal Power Authentication (RFC‐SPA), is proposed to jointly ...
Yuan Muzi +4 more
doaj +1 more source
Tag Generation Using Chaotic Sequences for Physical-Layer Authentication
IEEE Access, 2023 We consider in this work a physical layer authentication method in which a message authentication code, referred to as a tag, is transmitted along with the data message to provide a robust authentication method.
Joao V. C. Evangelista +3 more
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Aggregate Message Authentication Code Capable of Non-Adaptive Group-Testing
IEEE Access, 2020 We introduce group-testing aggregate message authentication code (GTA MAC) and provide its formal study. We first specify its syntax and security requirements.
Shoichi Hirose, Junji Shikata
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Aggregate Message Authentication Codes [PDF]
, 2008 We propose and investigate the notion of aggregate message authentication codes (MACs) which have the property that multiple MAC tags, computed by (possibly) different senders on multiple (possibly different) messages, can be aggregated into a shorter tag that can still be verified by a recipient who shares a distinct key with each sender.
Jonathan Katz, Andrew Y. Lindell
openaire +1 more source
Anonymous vehicle authentication scheme based on blockchain technology in the intersection scenario
网络与信息安全学报, 2020 With the development of intelligent transportation system,the vehicles will no longer be controlled by the traditional traffic light when they enter or leave the intersection.Instead,they will interact with the local server (LS) near the intersection and
Hao WANG +3 more
doaj +3 more sources