Dear R users, I am happy to announce that the package caesar is now on CRAN ( https://cran.r-project.org/web/packages/caesar/index.html). The caesar package lets you encrypt and decrypt strings using the common Caesar cipher or a more secure pseudorandom number generator method. If you would like to know more please visit the repository on GitHub ( https://github.com/jacobkap/caesar). Best, Jacob [[alternative HTML version deleted]]