Open Stack

Hi, I'd like you to take a look at this patch for potential
SecurityImpact.
https://review.openstack.org/80902

Log:
commit 2065daeb68a0152206c61e209dacdff5268ed899
Author: Jamie Lennox <jamielennox at redhat.com>
Date:   Tue Dec 3 12:33:28 2013 +1000

    Add cryptographic key storage
    
    Adds a layer called Storage on top of the DB. The DB is a simple store
    retrieve interface and things going through Storage are correctly
    encrypted and stored to the database.
    
    Add some routes to allow setting a key through the storage interface.
    
    SecurityImpact
    Change-Id: Id8acb8fae0f0908a2bade4f227cd1a181b0075de