dirmngr software package provides server for managing certificate revocation lists, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dirmngr
dirmngr is installed in your system.
Make ensure the dirmngr package were installed using the commands given below,
$ sudo dpkg-query -l | grep dirmngr *
You will get with dirmngr package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Utilities |
| Package | dirmngr |
| Version | 1.1.0-3 |
| Description | server for managing certificate revocation lists |
| Sub Section | Utils |