OpenSecureChannelRequest 
The fields of the OpenSecureChannelRequest DataType are defined in the following table:
| Name | Type |
|---|---|
| OpenSecureChannelRequest | Structure |
| requestHeader | RequestHeader |
| clientProtocolVersion | UInt32 |
| requestType | SecurityTokenRequestType |
| securityMode | MessageSecurityMode |
| clientNonce | ByteString |
| requestedLifetime | UInt32 |
The representation of the OpenSecureChannelRequest DataType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=444 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | OpenSecureChannelRequest |
| IsAbstract | False |
| SubtypeOf | Structure |
| Categories |