Nope - you can get it from AssemblyName.GetPublicKeyToken (The public key is
a huge key - I think its 1024 bit value - not absolutely sure. public key
token is only the lat 8 bytes of the public key). The method returns an
array of bytes. The values are Hex values. The publickeytoken also appears
in the value returned by objType.AssemblyQualifiedName (which returns the
assembly name, culture, version and public key token). Here's how you can
convert the array of bytes to the value thats displayed by the
AssemblyQualifiedName property:

Dim bArray() As Byte = objType.Assembly.GetName.GetPublicKeyToken
Dim hexs(bArray.Length - 1) As String
Dim Result As New System.Text.StringBuilder

For i As Integer = 0 To bArray.Length - 1
   If CInt(bArray(i)) < 16 Then
       hexs(i) = "0" & Hex(bArray(i))
   Else
       hexs(i) = Hex(bArray(i))
   End If
   Result.Append(hexs(i))
Next

MessageBox.Show(Result.ToString.ToLower)

hope that helps..
Imran.