libcrypt-rc4-perl software package provides Perl implementation of the RC4 encryption algorithm, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libcrypt-rc4-perl
libcrypt-rc4-perl is installed in your system.
Make ensure the libcrypt-rc4-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libcrypt-rc4-perl *
You will get with libcrypt-rc4-perl package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | libcrypt-rc4-perl |
| Version | 2.02-2 |
| Description | Perl implementation of the RC4 encryption algorithm |
| Sub Section | Perl |