Errata exists for this version of the document.
This is a subtype of the UInt16 DataType with the OptionSetValues Property defined. It is used to define the access restrictions of a Node. The AccessRestrictionsType is formally defined in Table 39.
Table 39 – AccessRestrictionsType Definition
|
Name |
Bit |
Description |
|
SigningRequired |
0 |
The Client can only access the Node when using a SecureChannel which digitally signs all messages. |
|
EncryptionRequired |
1 |
The Client can only access the Node when using a SecureChannel which encrypts all messages. |
|
SessionRequired |
2 |
The Client cannot access the Node when using SessionlessInvoke Service invocation. |