Asuswrt-Merlin Openvpn in combination with Raspberry Pi

[JanWillem]

Hello,

I started today with setting up and Openvpn connection to a raspberry Pi.
The raspberry pi is configured with the procedure as described on this link.

http://readwrite.com/2014/04/10/raspberry-pi-vpn-tutorial-server-secure-web-browsing

On my ipad and computer works the vpn connection without any problems.
But with the router RT-AC56U with asuswrt-merlin I dont get a connection.

the log files on the Raspberry pi

Tue Aug 19 21:16:46 2014 192.168.24.1:34837 Re-using SSL/TLS context
Tue Aug 19 21:16:46 2014 192.168.24.1:34837 LZO compression initialized
Tue Aug 19 21:16:46 2014 192.168.24.1:34837 TLS_ERROR: BIO read tls_read_plaintext error: error:140890C7:SSL routines:SSL3_GET_CLIENT_CERTIFICATEeer did not return a certificate
Tue Aug 19 21:16:46 2014 192.168.24.1:34837 TLS Error: TLS object -> incoming plaintext read error
Tue Aug 19 21:16:46 2014 192.168.24.1:34837 TLS Error: TLS handshake failed

I also made a list of the .ovpn file
client

dev tun

proto udp

remote myip 1194
resolv-retry infinite

nobind

persist-key

persist-tun

mute-replay-warnings

key-direction 1

cipher AES-128-CBC

comp-lzo

verb 1

mute 20


<ca>

-----BEGIN CERTIFICATE-----


-----END CERTIFICATE-----

</ca>


<cert>


-----BEGIN CERTIFICATE-----


-----END CERTIFICATE-----


</cert>


<key>

-----BEGIN RSA PRIVATE KEY-----

Proc-Type: 4,ENCRYPTED
DEK
-Info: DES-EDE3-CBC,2xxxxxxxxxxxxxF
-----END RSA PRIVATE KEY-----

</key>



<tls-auth>

#
# 2048 bit OpenVPN static key
#

#


-----BEGIN OpenVPN Static key V1-----



-----END OpenVPN Static key V1-----

</tls-auth>


Is it possible that the client key is a problem, because it is encypted with DES3 ?
This .ovpn file is working on my Ipad and computer.
I use firmware version 3.0.0.4.376.45_0

Hope anybody could help me

 

[JanWillem]

problem solved

encrypted client key is not working
-----BEGIN RSA PRIVATE KEY-----

when I dont use a encrypted key everything is working.