libbcpg-java software package provides Bouncy Castle generators/processors for OpenPGP, 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 libbcpg-java
libbcpg-java is installed in your system.
Make ensure the libbcpg-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libbcpg-java *
You will get with libbcpg-java package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Java |
| Package | libbcpg-java |
| Version | 1.44+dfsg-3.1+deb7u1 |
| Description | Bouncy Castle generators/processors for OpenPGP |
| Sub Section | Java |