Error-correcting codes for authentication and subliminal channels
نویسندگان
چکیده
منابع مشابه
Error-correcting codes for authentication and subliminal channels
The application of coding theory to security scenarios is studied. Authentication systems are introduced that are based on algebraic codes and provide high protection against an intruder's impersonation and substitution attacks. It is shown that a subliminal channel can be embedded into these systems and that there is a trade-off between the authentication capability, subliminal capacity and er...
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In electronic communications and in access to systems, the issue of authentication of the Sender S of a message M , as well as of the message itself, is of paramount importance. Recently S. Goldwasser has raised the additional issue of Deniable Authentication where the sender S authenticates the message M to the Receiver’s (R) satisfaction, but can later deny his authorship of M even to an Inqu...
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In electronic communications and in access to systems, the issue of authentication of the Sender S of a message M , as well as of the message itself, is of paramount importance. Recently S. Goldwasser has raised the additional issue of Deniable Authentication where the sender S authenticates the message M to the Receiver’s (R) satisfaction, but can later deny his authorship of M even to an Inqu...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 1991
ISSN: 0018-9448
DOI: 10.1109/18.61124