Research Article
Method for Pseudo-probabilistic Block Encryption
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@INPROCEEDINGS{10.1007/978-3-319-74176-5_28, author={Moldovyan Nikolay Andreevich and Moldovyan Alexander Andreevich and Tam Nguyen Duc and Hai Nguyen Nam and Minh Nguyen Hieu}, title={Method for Pseudo-probabilistic Block Encryption}, proceedings={Industrial Networks and Intelligent Systems. 3rd International Conference, INISCOM 2017, Ho Chi Minh City, Vietnam, September 4, 2017, Proceedings}, proceedings_a={INISCOM}, year={2018}, month={1}, keywords={Block cipher Plan-ahead Shared-key Pseudo-probabilistic cipher Symmetric Deniable Encryption}, doi={10.1007/978-3-319-74176-5_28} }
- Moldovyan Nikolay Andreevich
Moldovyan Alexander Andreevich
Tam Nguyen Duc
Hai Nguyen Nam
Minh Nguyen Hieu
Year: 2018
Method for Pseudo-probabilistic Block Encryption
INISCOM
Springer
DOI: 10.1007/978-3-319-74176-5_28
Abstract
There is considered implementation of the plan-ahead share-key deniable encryption algorithms that produce the cryptogram that satisfy criterion of the computational indistinguishability from probabilistic encryption of the fake message. This paper introduces a general design of the pseudoprobabilistic block ciphers. The proposed method includes encryption of the secret message block and the fake message block followed by a transformation procedure mapping the pair of intermediate ciphertext blocks into a single block of the output ciphertext. The transformation procedure represents solving the system of two linear congruencies.
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