Ruby library and executable to (de)crypt various router vendors (JunOS, IOS, NXOS) password.
gem install router_crypt
rtrcrypt [encrypted password]
require 'router_crypt'
RouterCrypt::IOS.decrypt ios_pw
RouterCrypt::NXOS.decrypt nxos_pw
RouterCrypt::JunOS.decrypt junos_pw
I've ripped the JunOS algo from CPAN Crypt::Juniper by Kevin Brintnall. IOS algo source is unknown I've ported it long time ago from anonymous perl source.
Public domain, copyleft, whatnot