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- Title
PairTRU: Pairwise Non-commutative Extension of The NTRU Public key Cryptosystem.
- Authors
Karbasi, Amir Hassani; Atani, Shahabaddin Ebrahimi; Atani, Reza Ebrahimi
- Abstract
We show a novel lattice-based scheme (PairTRU) which is a non-commutative variant of the NTRU. The original NTRU is defined via the ring of quotient with variable in integers and this system works in the ring ... We extend this system over ℤ x ℤ and it performs all of operations in the non-commutative ring ... here M is a matrix ring of k x k matrices of polynomials in ... n PairTRU, encrypting and decrypting are non-commutative and the cryptosystem is secure for linear algebra and Lattice-based attacks. PairTRU is designed using the NTRU core and reflects high levels of security by two-sided matrix multiplication with pairwise entries.
- Subjects
MATRIX rings; MATRICES (Mathematics); RING theory; POLYNOMIALS; CRYPTOSYSTEMS; LINEAR algebra
- Publication
International Journal of Information Security Science, 2018, Vol 7, Issue 1, p11
- ISSN
2147-0030
- Publication type
Article