Results 1 to 10 of about 95,453 (278)
Secure Route-Obfuscation Mechanism with Information-Theoretic Security for Internet of Things [PDF]
Sensors, 2020 As accessibility of networked devices becomes more and more ubiquitous, groundbreaking applications of the Internet of Things (IoT) find their place in many aspects of our society. The exploitation of these devices is the main reason for the cyberattacks
Abid Rauf +3 more
doaj +2 more sources
Security of Quantum Key Distribution
IEEE Access, 2016 The security issues facing quantum key distribution (QKD) are explained, herein focusing on those issues that are cryptographic and information theoretic in nature and not those based on physics. The problem of security criteria is addressed.
Horace P. Yuen
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Information Theoretic Security for Shannon Cipher System under Side-Channel Attacks † [PDF]
Entropy, 2019 In this paper, we propose a new theoretical security model for Shannon cipher systems under side-channel attacks, where the adversary is not only allowed to collect ciphertexts by eavesdropping the public communication channel but is also allowed to ...
Bagus Santoso, Yasutada Oohama
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Information Theoretic Security for Broadcasting of Two Encrypted Sources under Side-Channel Attacks † [PDF]
Entropy, 2019 In this paper, we propose a theoretical framework to analyze the secure communication problem for broadcasting two encrypted sources in the presence of an adversary which launches side-channel attacks.
Bagus Santoso, Yasutada Oohama
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Information-Theoretic Security for the Masses [PDF]
, 2013 We combine interactive zero-knowledge protocols and weak physical layer randomness properties to construct a protocol which allows bootstrapping an IT-secure and PF-secure channel from a memorizable shared secret.
Nikitin, Oleksandr
core +2 more sources
E - Capacity - Equivocation Region of Wiretap Channel [PDF]
Journal of Universal Computer Science, 2021 One of the problems of information - theoretic security concerns secure communication over a wiretap channel. The aim in the general wiretap channel model is to maximize the rate of the reliable communication from the source to the legitimate receiver ...
Mariam Haroutunian
doaj +3 more sources
Bit Security Estimation Using Various Information-Theoretic Measures
IEEE Access, 2021 In this paper, we propose various quantitative information-theoretic bit security reduction measures that correlate the statistical difference between two probability distributions with the security level gap for two cryptographic schemes.
Dong-Hoon Lee +2 more
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IEEE Access, 2021 In this paper, we concretely formulate to derive the attacker's success probability of obtaining the shared secret keys for the Y00 protocol under a combination of a quantum collective attack with infinitely-long known-plaintext, naming it “ ...
Takehisa Iwakoshi
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Network Information Theoretic Security [PDF]
2020 IEEE International Symposium on Information Theory (ISIT), 2020 Shannon showed that to achieve perfect secrecy in point-to-point communication, the message rate cannot exceed the shared secret key rate giving rise to the simple one-time pad encryption scheme. In this paper, we extend this work from point-to-point to networks. We consider a connected network with pairwise communication between the nodes.
Zhou, Hongchao, Gamal, Abbas El
openaire +2 more sources
Efficient Threshold Function Secret Sharing With Information-Theoretic Security
IEEE Access, 2020 Function secret sharing (FSS) is a cryptographic primitive that is introduced by Boyle et al. (Eurocrypt 2015), motivated by application scenarios involving private access to large distributed data while minimising the overhead of communication, for ...
Jinglong Luo +3 more
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