[Box Backup] BoxBackup with external CA

[Andreas Schrafl]

Hello

I'm trying to setup a BoxBackup server (and clients) with an external CA.
As CA I'm using gnoMint (http://gnomint.sourceforge.net/).
The server and client both seem to somehow accept (I don't know if they 
actually check the certificates on startup) the certificates but I can't 
get a connection between them.

ERROR: SSL error during Connect: error:14090086:SSL 
routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
WARNING: Exception thrown: ConnectionException(Conn_TLSHandshakeFailed) 
at SocketStreamTLS.cpp(250)
Exception: Connection TLSHandshakeFailed (7/30)

If I interpret this correctly there I some error between the server and 
client encryption.
This would be the serverCA.pem file on the server and clientCA.pem file 
on the client.

I didn't find exactly what these files are (I assumed the public part of 
the CA I'm signing both server and client certificates with and 
obviously they aren't).

If anybody has succeeded with an external CA and has an idea what I 
could have done wrong I'd be very happy to hear from them.
If anybody knows what the files serverCA.pem and clientCA.pem exactly 
should be I'd be very happy for an answer to that too.

Thanks a lot,
Andy