OWA Digital Signing Not Functioning RRS feed

  • Question

  • Greetings group,

    Using Exchange 2003.  I have a user that has download OWS S/MIME but is not
    able to digitally sign her email.  The funny thing is that she is able to
    ENCRYPT the email just fine.  What could be causing her not to be able to
    sign but to be able to encrypt?

    Nestor L. Cabrera
    Friday, January 22, 2010 8:17 PM


  • Hi,

    What's the error when she digitally signs her mail?

    You need to use private key to digitally sign mails, but use public key to encrypt the mail.

    Maybe her private key is lost, could you export the certificate to make a backup and reapply a certificate for her?

    Frank Wang
    • Proposed as answer by emma.yoyo Thursday, January 28, 2010 1:49 AM
    • Marked as answer by emma.yoyo Friday, January 29, 2010 1:46 AM
    Monday, January 25, 2010 9:01 AM