Hi, I'd like you to take a look at this patch for potential SecurityImpact. https://review.openstack.org/40692 Log: commit 88de5e38daf44d2c252ac8fa9d2e35e5e685d0c8 Author: Simo Sorce <simo at redhat.com> Date: Wed Aug 7 14:16:28 2013 -0400 Key Distribution Server API for distribution of keys in support of: https://wiki.openstack.org/wiki/MessageSecurity#Key_Derivation SecurityImpact Change-Id: Ic00009e635f81427ba909a9ce4ba168f14ff51df