After reading the thread on ubuntu-hardened and doing some research of my own, a lack of instructions does not seem to be the primary problem here. It sounds like an external infrastructure problem since the public NTP pool does not guarantee that their servers support NTP authentication.
I'm marking this bug as confirmed with an importance of wishlist. If anyone has suggestions on working around the lack of NTP authentication support across the entire public NTP pool, please leave a comment. Thanks!
After reading the thread on ubuntu-hardened and doing some research of my own, a lack of instructions does not seem to be the primary problem here. It sounds like an external infrastructure problem since the public NTP pool does not guarantee that their servers support NTP authentication.
I'm marking this bug as confirmed with an importance of wishlist. If anyone has suggestions on working around the lack of NTP authentication support across the entire public NTP pool, please leave a comment. Thanks!