Paper backup from Armory that requires a password? I'd like to make a paper backup of my Armory wallet that will still require a password to recover. Right now it seems that the paper backup is not encrypted.
As the paper backup consists of two simple string you can use any encryption scheme you'd like to implement this.

This can be as simple as manually applying rot13-like encryption, to one-time-pads. Just make sure you keep the ciphertext short in order to still be able to print and, more importantly, type it in eventually.