Results 1 to 1 of 1

Thread: How to generate a certificates with SHA-2?

Hybrid View

  1. #1
    Join Date
    Nov 2009
    Posts
    3
    Rep Power
    6

    Default How to generate a certificates with SHA-2?

    Hi There,

    I am looking for a way to generate a new certificate for Zimbra 7.x using SHA-2 encryption.

    Reading zmcertmgr help I did not see anything about it:

    # opt/zimbra/bin/zmcertmgr help
    Usage:
    /opt/zimbra/bin/zmcertmgr -help
    /opt/zimbra/bin/zmcertmgr createca [-new] [-keysize 1024] [-subject subject]
    /opt/zimbra/bin/zmcertmgr deployca
    /opt/zimbra/bin/zmcertmgr createcsr <self|comm> [-new] [-keysize 1024] [-subject subject] [-subjectAltNames "host1,host2"]
    /opt/zimbra/bin/zmcertmgr createcrt [-new] [-days validation days] [-keysize 1024] [-subject subject] [-subjectAltNames "host1,host2"]
    /opt/zimbra/bin/zmcertmgr deploycrt <self>
    /opt/zimbra/bin/zmcertmgr deploycrt <comm> [certfile] [ca_chain_file]
    /opt/zimbra/bin/zmcertmgr savecrt
    /opt/zimbra/bin/zmcertmgr viewcsr <self|comm> [csr_file]
    /opt/zimbra/bin/zmcertmgr viewdeployedcrt [all|ldap|mta|proxy|mailboxd]
    /opt/zimbra/bin/zmcertmgr viewstagedcrt <self|comm> [certfile]
    /opt/zimbra/bin/zmcertmgr verifycrt <self|comm> [priv_key] [certfile]
    /opt/zimbra/bin/zmcertmgr verifycrtchain <ca_file> <certfile>
    /opt/zimbra/bin/zmcertmgr checkcrtexpiration [-days 30] [service]
    /opt/zimbra/bin/zmcertmgr addcacert <certfile>
    /opt/zimbra/bin/zmcertmgr migrate


    By default it is generating SHA-1 encryption.

    Any suggestion about it is appreciated.

    Thanks,

    Zaq.
    Last edited by zaq.tech; 05-07-2013 at 12:29 PM.

Similar Threads

  1. Can't generate CSR for SSL cert
    By floor in forum Administrators
    Replies: 8
    Last Post: 06-24-2010, 11:45 PM
  2. How to generate list of contacts ?
    By uxbod in forum Zimlets
    Replies: 3
    Last Post: 04-04-2010, 11:25 AM
  3. Fresh install of NE still cant generate CSR
    By sel5150 in forum Installation
    Replies: 2
    Last Post: 08-13-2009, 06:30 AM
  4. [SOLVED] Cannot generate CSR
    By Dirk in forum Administrators
    Replies: 4
    Last Post: 10-02-2008, 07:50 AM
  5. Generate a welcome message to new accounts
    By johndoesovich in forum Administrators
    Replies: 0
    Last Post: 11-09-2007, 09:28 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •