OPC UA Interoperability Testing with OpcCmd: Difference between revisions

From OPC Labs Knowledge Base
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: Example: <code>uaClient read opc.tcp://opcua.demo-this.com:58810/GlobalDiscoveryServer i=2255 --EndpointUser appadmin:demo</code>
: Example: <code>uaClient read opc.tcp://opcua.demo-this.com:58810/GlobalDiscoveryServer i=2255 --EndpointUser appadmin:demo</code>
; ActivateSession() with user identity = anonymous
; ActivateSession() with user identity = anonymous
: Example: <code>uaClient read //opcua.demo-this.com:51210/UA/SampleServer i=2255 --EndpointAnonymous True</code>
: However, the anonymous identity is the default, and as such is used in other tests unless other identity is explicitly specified.
; ActivateSession - change user in an existing session.
; ActivateSession - change user in an existing session.
: Not supported.
: Not supported.

Revision as of 13:53, 29 September 2022

This article is mainly for internal usage.

Session

CreateSession() over an insecure channel with UA TCP and SecurityPolicy =None
Example: uaClient read opc.tcp://opcua.demo-this.com:51210/UA/SampleServer i=2255 --EndpointAllowedMessagedSecurity SecurityNone
CreateSession() over a secure channel with UA TCP and SecurityPolicy=Basic128Rsa15 where the key length is minimum 2048.
Example: uaClient read opc.tcp://opcua.demo-this.com:51210/UA/SampleServer i=2255 --EndpointSecurityPolicyDisplayName Basic128Rsa15
ActivateSession() with user identity = username/password
Example: uaClient read opc.tcp://opcua.demo-this.com:58810/GlobalDiscoveryServer i=2255 --EndpointUser appadmin:demo
ActivateSession() with user identity = anonymous
Example: uaClient read //opcua.demo-this.com:51210/UA/SampleServer i=2255 --EndpointAnonymous True
However, the anonymous identity is the default, and as such is used in other tests unless other identity is explicitly specified.
ActivateSession - change user in an existing session.
Not supported.
Use CloseSession() to end session. If possible, verify that the following service calls to the session are rejected.
Create and use multiple sessions.
CreateSession() with an application instance certificate
CreateSession() over a secure channel with HTTPS and SecurityPolicy =None.
ActivateSession() with user identity = X509 certificate
CreateSession() over a secure channel with UA TCP and SecurityPolicy=Basic256Sha256
CreateSession() over a secure channel with UA TCP and SecurityPolicy=Aes128-Sha256-RsaOaep
CreateSession() over a secure channel with UA TCP and SecurityPolicy=Aes256-Sha256-RsaPss