You can access the source for OpenSign in our CVS repository using this web interface
The source for OpenSign can be checked out using CVS from our CVS repository using the following commands
cvs -d :pserver:anonymous@openoces.org:/opt/cvs login
cvs -z3 -d :pserver:anonymous@openoces.org:/opt/cvs co opensign
Note that in general versions of OpenSign that have been checked out of CVS are not to be considered stable. For production environments we recommend that you use the latest stable release located here.