Connection failure with Milo Server and 4096 bit private key
Posted: 18 May 2020, 11:56
Hello,
I´m testing a client which is created with the .NET UA Client SDK V2.6.4.
The OPC UA Server is programmed with Java Milo SDK from external.
The connection establishment to the server with 2048 bit private key is working fine. Here the settings:
Endpoint Settings: Basic256Sha256, Sign&Encrypt, Anonymous,
Server & Client Certificate Settings: 2048 bit, sha256
When I change to 4096 bit private key with according server and client certificates, the connection establishment end withs the error ("BadInvalidArgument" was returned during OpenSecureChannel).
When I using the public demo server from Milo (https://github.com/eclipse/milo at the bottom of the page) then I have the same error behaviour with the 4096bit key. With the 2048 bit I can connect to the Server.
The same error behavior is present when I using the UaExpert V1.5.1 to connect to the server.
Did anyone else have a similar error behaviour or can support a bug fix?
How can I connect with a 4096bit private key to the Milo Server?
Thanks
I´m testing a client which is created with the .NET UA Client SDK V2.6.4.
The OPC UA Server is programmed with Java Milo SDK from external.
The connection establishment to the server with 2048 bit private key is working fine. Here the settings:
Endpoint Settings: Basic256Sha256, Sign&Encrypt, Anonymous,
Server & Client Certificate Settings: 2048 bit, sha256
When I change to 4096 bit private key with according server and client certificates, the connection establishment end withs the error ("BadInvalidArgument" was returned during OpenSecureChannel).
When I using the public demo server from Milo (https://github.com/eclipse/milo at the bottom of the page) then I have the same error behaviour with the 4096bit key. With the 2048 bit I can connect to the Server.
The same error behavior is present when I using the UaExpert V1.5.1 to connect to the server.
Did anyone else have a similar error behaviour or can support a bug fix?
How can I connect with a 4096bit private key to the Milo Server?
Thanks