An Improved Feedback Coding Scheme for the Wire-Tap Channel
نویسندگان
چکیده
منابع مشابه
An Improved Feedback Coding Scheme for the Wire-tap Channel
Secure and reliable transmission over communication channels is first characterized by Wyner’s wiretap channel (WTC) model. In recent years, the WTC with noiseless feedback (WTC-NF) attracts a lot attention, and it has been shown that the legal receiver’s feedback enlarges the secrecy capacity of the WTC. Even so, the current feedback strategy for the WTC mainly focuses on generating key used f...
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Wyner’s results for discrete memoryless wire-tap channels are extended to the Gaussian wire-tap channel. It is shown that the secrecy capacity C, is the difference between tbe capacit ies of the main and wire-tap channels. It is further shown tbat Rd= C, is the upper boundary of the achievable rate-equivocation region.
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In order to provide security against side-channel attacks a masking scheme which makes use of wire-tap codes has recently been proposed. The scheme benefits from the features of binary linear codes, and its application to AES has been presented in the seminal article. In this work – with respect to the underlying scheme – we re-iterate the fundamental operations of the AES cipher in a hopefully...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Forensics and Security
سال: 2019
ISSN: 1556-6013,1556-6021
DOI: 10.1109/tifs.2018.2849978