How to perform 'RSA Keygen' in VisualBasic.
' Task: RSA Keygen
' Language: VisualBasic
Sub rsa_keygen()
' Implementation for RSA Keygen
Dim result = ...; ' Initialize variable
' TODO: Implement core logic here
' Step 1: Prepare data
' Step 2: Process RSA Keygen
Console.WriteLine("Done");
End Sub