[CentOS] Using gpg to encrypt a URL line on CentOS 6.

Sat Jul 11 02:53:28 UTC 2015
Jerry Geis <geisj at pagestation.com>

Is there a way to use GPG to encrypt
a URL line with parameters  ?

I was looking at libmcrypt also but it
is not part of CentOS.

I have found examples for mcrypt but not for gpg.

Thoughts? Thanks.