Article: Q269290
Product(s): Internet Information Server
Version(s): 2.0,4.0
Operating System(s):
Keyword(s):
Last Modified: 13-AUG-2001
-------------------------------------------------------------------------------
The information in this article applies to:
- Microsoft Internet Information Server 4.0
- Microsoft Certificate Services, version 2.0
-------------------------------------------------------------------------------
SYMPTOMS
========
When you install a DER-encoded certificate that was issued by a computer that is
running Microsoft Certificate Server 2.0 on a computer that is running Microsoft
Windows NT 4.0 Internet Information Server 4.0, you may receive the following
error in Key Manager:
The Certificate is invalid. Please double-check that you have chosen the
correct file.
CAPI2 error = 80093005
CAUSE
=====
Certificate Server 2.0 has two certificate formats: DER and Base64. Windows NT
4.0 Key Manager cannot process DER-encoded certificates.
RESOLUTION
==========
When you download the certificate from Certificate Server 2.0, select the Base64
encoded option instead of DER encoded.
-or-
Convert your existing certificate (.cer) file to Base64 encoded by using the
following command.
certutil -encode <source certificate (*.cer)> <output certificate (*.cer)>
MORE INFORMATION
================
CertUtil is a command line utility that is installed with Certificate Server 1.0
and 2.0.
Additional query words: Exchange POP3 IMAP4 SMTP TLS renew
======================================================================
Keywords :
Technology : kbiisSearch kbiis400 kbCertServSearch kbZNotKeyword3 kbCertServ200
Version : :2.0,4.0
Issue type : kbprb
=============================================================================