This package provides tools related to encryption, decryption, signing, management of keys, certificates and public key infrastructure. It also provides tools such as PKI.random to generate cryptographically safe random bytes.
For more information and notes on using various types keys, see the Wiki. The main RForge page is at RForge.net/PKI
To install the CRAN version, use simply
install.packages("PKI")
For installation of the latest development version, use
install.packages("PKI", repo="https://rforge.net")