Application of Lowner-John Ellipsoid in the Steganography of Lattice Vectors and a Review of The Gentry's FHE

Hossein Mohades; Mohamad Kadkhoda; Mohamad Mahdi Mohades

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arXiv · 1804.10246

Application of Lowner-John Ellipsoid in the Steganography of Lattice Vectors and a Review of The Gentry's FHE

Hossein Mohades·Mohamad Kadkhoda·Mohamad Mahdi Mohades

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Abstract

In this paper, first, we utilize the Lowner-John ellipsoid of a convex set to hide the lattice data information. We also describe the algorithm of information recovery in polynomial time by employing the Todd-Khachyian algorithm. The importance of lattice data is generally due to their applications in the homomorphic encryption schemes. For this reason we also outline the general scheme of a homomorphic encryption provided by Gentry.

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Hossein Mohades, Mohamad Kadkhoda, Mohamad Mahdi Mohades. 2018-04-26. Application of Lowner-John Ellipsoid in the Steganography of Lattice Vectors and a Review of The Gentry's FHE. https://arxiv.org/abs/1804.10246

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