'Declaration
 
<JetBrains.Annotations.NotNullAttribute()>
Protected MustOverride Function CreateCsr( _
   ByVal certificateSubId As String, _
   ByVal certificateTypeId As UANodeId, _
   ByVal privateKeyFileName As String, _
   ByVal filePrivateKeyPassword As String, _
   ByVal oldPrivateKeyPassword As String, _
   ByVal domainNames As IEnumerable(Of String) _
) As Byte()

'Usage
 
Dim instance As AbstractEasyUAClientServerApplication
Dim certificateSubId As String
Dim certificateTypeId As UANodeId
Dim privateKeyFileName As String
Dim filePrivateKeyPassword As String
Dim oldPrivateKeyPassword As String
Dim domainNames As IEnumerable(Of String)
Dim value() As Byte
 
value = instance.CreateCsr(certificateSubId, certificateTypeId, privateKeyFileName, filePrivateKeyPassword, oldPrivateKeyPassword, domainNames)

[JetBrains.Annotations.NotNull()]
protected abstract byte[] CreateCsr( 
   string certificateSubId,
   UANodeId certificateTypeId,
   string privateKeyFileName,
   string filePrivateKeyPassword,
   string oldPrivateKeyPassword,
   IEnumerable<string> domainNames
)

[JetBrains.Annotations.NotNull()]
protected:
abstract array<byte>^ CreateCsr( 
   String^ certificateSubId,
   UANodeId^ certificateTypeId,
   String^ privateKeyFileName,
   String^ filePrivateKeyPassword,
   String^ oldPrivateKeyPassword,
   IEnumerable<String^>^ domainNames
) 

Parameters

certificateSubId

The sub-id of the certificate. Normally an empty string.

The value of this parameter cannot be null (Nothing in Visual Basic).

certificateTypeId

The certificate type Id, or null (Nothing in Visual Basic) for certificate pack.

Because the OpcLabs.EasyOpc.UA.AddressSpace.UANodeId has an implicit conversion from System.String, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the expanded text of the nodeId) in place of this parameter, and the corresponding OPC UA node Id will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the UANodeId Constructor(String) constructor instead.

The value of this parameter cannot be null (Nothing in Visual Basic).

privateKeyFileName

Name of file containing the private key.

The value of this parameter cannot be null (Nothing in Visual Basic).

filePrivateKeyPassword

Password to the private key in the file.

The value of this parameter cannot be null (Nothing in Visual Basic).

oldPrivateKeyPassword

Password to the current certificate's private key.

The value of this parameter cannot be null (Nothing in Visual Basic).

domainNames

Domain names to be included within the CSR.

The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

This method may only be called when SupportsCreatingCsr is true.

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows