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SM ISO690:2012 MOLDOVYAN, Nikolay, MOLDOVYAN, Alexandr, SHCHERBACOV, Victor. Provably Sender-Deniable Encryption Scheme. In: Conference of Mathematical Society of the Republic of Moldova, 19-23 august 2014, Chișinău. Chișinău: "VALINEX" SRL, 2014, 3, pp. 134-141. ISBN 978-9975-68-244-2. |
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Conference of Mathematical Society of the Republic of Moldova 3, 2014 |
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Conferința "Conference of Mathematical Society of the Republic of Moldova" Chișinău, Moldova, 19-23 august 2014 | |
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Pag. 134-141 | |
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The use of the well known provably secure public-key cryptoscheme by Rabin is extended for the case of the deniable encryption. In the proposed new sender-deniable encryption scheme the cryptogram is computed as coeficients of the quadratic congruence, roots of which are two simultaneously encrypted texts. One of the texts is a fake message and the other one is the ciphertext produced by the public-key encryption of the secret message. The proposed deniable encryption method produces the ciphertext that is computationally indistinguishable from the ciphertext produced by some probabilistic public-key encryption algorithm applied to the fake message. |
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Cuvinte-cheie cryptography, deniable encryption, public key, public encryption, probabilistic encryption, ciphering |
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