Homomorphic Computations in R.

homomorpheR

The published version may be found on CRAN and can be installed as usual.

Development version

Install this development version by cutting and pasting into your R session, which will install all dependencies also.

## Install a package if not already installed
install_if_needed <- function(packages, ...) {
    toInstall <- setdiff(packages, installed.packages()[, 1])
    if (length(toInstall) > 0) install.packages(toInstall, ...)
}
install_if_needed(c("gmp", "sodium", "devtools"), repos = "https://cloud.r-project.org")
devtools::install_github("bnaras/homomorpheR")

Four vignettes are provided:

• A quick and easy introduction to homomorphic computations,
• An example of Homomorphic Maximum Likelihood Estimation for a Poisson parameter,
• Fitting a Stratified Cox Regression model where the data is distributed across sites,
• An example of Query Count using Noncooperating parties,
• Fitting a Stratified Cox Regression model where the data is distributed across sites using Non-cooperating parties.

A related project is distcomp.

Website

You can view everything, including documentation and vignettes on the homomorpheR website.