Open Stack

Hi, I'd like you to take a look at this patch for potential
SecurityImpact.
https://review.openstack.org/117371

Log:
commit 84c9ccaed34d83b7e97a4890561b1b218d99b1ba
Author: Brant Knudson <bknudson at us.ibm.com>
Date:   Wed Aug 27 17:50:19 2014 -0500

    Change cms_sign_data to use sha256 message digest
    
    cms_sign_data was not passing the md parameter to openssl, so it was
    using the default digest of sha1. Some security standards require a
    SHA2 algorithm for the digest.
    
    This if for security hardening.
    
    SecurityImpact
    
    Change-Id: Iff063149e1f12df69bbf9015222d09d798980872
    Closes-Bug: #1362343