/explore
|
You are here 
|
windowsontheory.org | ||
| | | | |
jeremykun.wordpress.com
The Learning With Errors problem is the basis of a few cryptosystems, and a foundation for many fully homomorphic encryption (FHE) schemes. In this article I'll describe a technique used in some of these schemes called modulus switching. In brief, an LWE sample is a vector of values in $\mathbb{Z}/q\mathbb{Z}$ for some $q$, and in... |
|
| | | | | ||
| | | | |
www.jeremykun.com
The Learning With Errors problem is the basis of a few cryptosystems, and a foundation for many fully homomorphic encryption (FHE) schemes. In this article I'll describe a technique used in some of these schemes called modulus switching. In brief, an LWE sample is a vector of values in $\mathbb{Z}/q\mathbb{Z}$ for some $q$, and in LWE cryptosystems an LWE sample can be modified so that it hides a secret message $m$. |
|
| | | | | ||
| | | | |
blog.demofox.org
Homomorphic encryption is a pretty interesting thing. It allows you to do calculations on encrypted data such that when you decrypt the results, it's as if you did the calculations on the unencrypted data. This allows computation to happen without the person doing the computation knowing what the data actually is! Brief History For a... |
|
| | | | | ||
| | | | |
caitlinsanswersforhumanitiesclass.wordpress.com
This is the excerpt for your very first post. |
|
| | | |||
