GenDiscrGauss

Generate Polynomial with Discrete Gaussian Coefficients

Homomorphic encryption (Brakerski and Vaikuntanathan (2014) <doi:10.1137/120868669>) using Ring Learning with Errors (Lyubashevsky et al. (2012) <https://eprint.iacr.org/2012/230>) is a form of Learning with Errors (Regev (2005) <doi:10.1145/1060590.1060603>) using polynomial rings over finite fields. Functions to generate the required polynomials (using 'polynom'), with various distributions of coefficients are provided. Additionally, functions to generate and take coefficient modulo are provided.

Bastiaan Quast

HEtools

Homomorphic Encryption Polynomials

GenDiscrGauss function

<dl><dt>n</dt>
<dd>the order</dd>
<dt>s</dt>
<dd>scale the sigma (down)</dd></dl>

Arguments

Generate Polynomial with Discrete Gaussian Coefficients — GenDiscrGauss

<dl>

<dt>n</dt>
<dd>the order</dd>


<dt>s</dt>
<dd>scale the sigma (down)</dd>

</dl>

GenDiscrGauss: Generate Polynomial with Discrete Gaussian Coefficients

Description

Usage

Value

Arguments

Examples