Create S/MIME Detached Signature with PFX

How to use a PFX to create a signed S/MIME message.

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%

set mime = Server.CreateObject("Chilkat.Mime")

success = mime.UnlockComponent("Anything for 30-day trial")
If (success = 0) Then
    Response.Write Server.HtmlEncode("Failed to unlock component") & "<br>"

End If

mime.AddHeaderField "Subject","This is a test"
mime.AddHeaderField "Abc","123"

mime.SetBodyFromPlainText "This is the body"

set certStore = Server.CreateObject("Chilkat.CertStore")

password = "myPassword"
success = certStore.LoadPfxFile("chilkat.pfx",password)
If (success = 0) Then
    Response.Write Server.HtmlEncode(certStore.LastErrorText) & "<br>"

End If

Set cert = certStore.FindCertBySubjectCN("Chilkat Software, Inc.")
If (cert Is Nothing ) Then
    Response.Write Server.HtmlEncode("Failed to find certificate!") & "<br>"

End If

'  Display the full distinguished name of the cert.
Response.Write Server.HtmlEncode(cert.SubjectDN) & "<br>"

success = mime.AddDetachedSignature(cert)
If (success = 0) Then
    Response.Write Server.HtmlEncode(mime.LastErrorText) & "<br>"

End If

Response.Write Server.HtmlEncode(mime.GetMime()) & "<br>"


%>
</body>
</html>

Need a specific example? Send a request to support@chilkatsoft.com