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Tags NetMan4.NDM NetMan.V4 NetMan.V3 NetMan.HTML.View Module NetMan.Desktop Manager HAN.V2

How to create a certificate request with 2048 Bit

NetMan and HAN allow to create a certificate request or self-signed certificates over the corresponding control in the Control Panel. However these requests have a fix length a 1024 Bit only.

A certificate request with 2048 Bit (or more) have to be created manually with Netman up to version 4.5.x and HAN 2.3.2. Please load the following ZIP file: myssl.zip

Unzip the arcive within a new subfolder myssl in ..\WebSrv\ssl

  • The file server_req.cfg allows to define the FQDN of the server etc. (all entries ending with ..._default).
  • Createreq.bat creates a new certificate request with 2048 Bit.
    The CSR file can be verified with e certicficate decoder, e.g. http://www.redkestrel.co.uk/cgi/decodeCSR.pl
  • Makecert.bat creates a new self-signed certificate with 2048 Bit.

Copy the new server.key and server.crt into the ssl folder:

  • Stop the web service.
  • Rename the existing files.
  • Copy the new files.
  • Restart the web service.

Article #3065 | 05/23/13 | Hartmut Mäcker