A CCA secure cryptosystem using matrices over group rings

Secure Delegation to a Single Malicious Server: Exponentiation in RSA-type Groups
Kahrobaei, D., Di Crescenzo, G., Khodjaeva, M. & Shpilrain, V., 19 Aug 2019, 2019 IEEE Conference on Communications and Network Security (CNS): Workshops: SPC: 5th IEEE Workshop on Security and Privacy in the Cloud 2019.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Multilinear Cryptography using Nilpotent Groups
Kahrobaei, D., Tortora, A. & Tota, M., 23 Feb 2019, de Gruyter.
Research output: Working paper
Private naive bayes classification of personal biomedical data: Application in cancer data analysis
Wood, A., Shpilrain, V., Najarian, K. & Kahrobaei, D., 1 Feb 2019
Article in Computers in biology and medicine
Algorithmic problems in right-angled Artin groups: complexity and applications
Flores, R., Kahrobaei, D. & Koberda, T., 1 Feb 2019
Article in Journal of Algebra
Medical diagnostic based on encrypted medical data
Gribov, A., Horan, K., Gryak, J., Najarian, K., Shpilrain, V., Soroushmehr, S. M. R. & Kahrobaei, D., 2019, p. 98-111. 14 p.
Research output: Contribution to conference › Paper

Research output: Contribution to journal › Article

Author(s)

We propose a cryptosystem based on matrices over group rings
and claim that it is secure against adaptive chosen ciphertext attack.

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