idecrypt software package provides decrypt an encrypted response from pidentd, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install idecrypt
idecrypt is installed in your system.
Make ensure the idecrypt package were installed using the commands given below,
$ sudo dpkg-query -l | grep idecrypt *
You will get with idecrypt package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Utilities |
| Package | idecrypt |
| Version | 3.0.19.ds1-8 |
| Description | decrypt an encrypted response from pidentd |
| Sub Section | utils |