Convert Certificate from PEM to DER

Convert a PEM formatted certificate file (.cer, .crt, .pem) to DER format (.cer, .der). The Chilkat certificate class/object is a freeware component that is included in many of the Chilkat downloads.

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
set cert = Server.CreateObject("Chilkat.Cert")

'  LoadFromFile will load either PEM and DER formatted files.
'  It automatically recognizes the file format based on the
'  file contents.
success = cert.LoadFromFile("chilkat.crt")
If (success <> 1) Then
    Response.Write Server.HtmlEncode(cert.LastErrorText) & "<br>"

End If

Response.Write Server.HtmlEncode(cert.SubjectDN) & "<br>"

success = cert.ExportCertDerFile("chilkat.der")
If (success <> 1) Then
    Response.Write Server.HtmlEncode(cert.LastErrorText) & "<br>"

End If

Response.Write Server.HtmlEncode("success!") & "<br>"

%>
</body>
</html>

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