Dim storeType As String
Dim storePath As String
Dim applicationUri As String
Dim applicationName As String
Dim subjectName As String
Dim domainNames As IList(Of String)
Dim keySize As UShort
Dim lifetimeInMonths As UShort
Dim algorithm As UShort
Dim value As X509Certificate2
 
value = CertificateFactory.CreateCertificate(storeType, storePath, applicationUri, applicationName, subjectName, domainNames, keySize, lifetimeInMonths, algorithm)

public static X509Certificate2 CreateCertificate( 
   string storeType,
   string storePath,
   string applicationUri,
   string applicationName,
   string subjectName,
   IList<string> domainNames,
   ushort keySize,
   ushort lifetimeInMonths,
   ushort algorithm
)