1. 2011-03-03 [PATCH] KEYS: Add a key type op to permit the key des linux-ker David Howells 2. 2011-03-03 [PATCH] KEYS: Add a key type op to permit the key des linux-sec David Howells 3. 2011-01-27 Re: [PATCH] KEYS: Add a key type op to permit the key linux-sec Mimi Zohar 4. 2011-01-27 [PATCH] KEYS: Add a key type op to permit the key des linux-sec David Howells