Adding a subject alternative name to a request...

From: Sebastian Rieger (sebastian.rieger_at_gwdg.de)
Date: 11/08/04

  • Next message: PhCrypto: "Re: Replacement GINA using smart cards fail to display user Taskbar and user Icons." 
    Date: Mon, 08 Nov 2004 16:40:17 +0100

    Hi All,

    I'm looking for a possibility to add a subject alternative name
    (2.5.29.17) extension to an existing request either with a windows
    script, an asp script or preferably from the command line. I tried
    adding it by using:

    certutil -setextension <req_id> 2.5.29.17 0 "DNS-Name=test.test.com"

    the extension was added (I can see it using -dump) but it's value is
    listed as "unknown type". Afterwards I tried to add the extension using
    a hex file containing 0x82 0x<length of FQDN> ... didn't do any
    better... dump keeps telling me (on the issued cert):

         2.5.29.17: Flags = 0, Länge = a
         Alternativer Antragstellername
         Unbekannter Erweiterungstyp

         0000 82 1d 77 77 77 2e 74 65 73 2e 64 65 ..www.tes.de

    Any advice / help appreciated!

    Sebastian Rieger

  • Next message: PhCrypto: "Re: Replacement GINA using smart cards fail to display user Taskbar and user Icons."

    Relevant Pages

    • Re: Windows Explorer exits unexpectedly Windows XP Pro
      ... another FYI - I did the same thing on our windows 2000 and 2003 ... This gz extensiion is a unix extension from the ... for this on XP Pro. ...
      (microsoft.public.windowsxp.help_and_support)
    • Re: Shell Image View Control in System32
      ... How To Update Video Driver ... the "Choose Program" applet still will not display ... While still in Windows Explorer, ... Scroll down the list on the right and see of there is a file extension ...
      (microsoft.public.windows.inetexplorer.ie6.browser)
    • Re: Shell Image View Control in System32
      ... check the Add/Remove Programs to see that the program you need is ... While still in Windows Explorer, ... a program other than the correct one for the extension, ...
      (microsoft.public.windows.inetexplorer.ie6.browser)
    • Re: Shell Image View Control in System32
      ... How To Update Video Driver ... the "Choose Program" applet still will not display ... While still in Windows Explorer, ... Scroll down the list on the right and see of there is a file extension ...
      (microsoft.public.windows.inetexplorer.ie6.browser)
    • Re: Excel Templates
      ... extension means that it's a brand new workbook. ... try changing that windows setting. ... you can tell if the users are opening the template ... Am I supposed to see the file ext in Excel? ...
      (microsoft.public.excel.misc)