From: Florian Weimer Subject: Re: [RFC PATCH 00/18 v3] Signature verification of hibernate snapshot Date: Wed, 28 Aug 2013 23:01:51 +0200 Message-ID: <87eh9dzg00.fsf@mid.deneb.enyo.de> References: <1377169317-5959-1-git-send-email-jlee@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-crypto-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, opensuse-kernel-stAJ6ESoqRxg9hUCZPvPmw@public.gmane.org, David Howells , "Rafael J. Wysocki" , Matthew Garrett , Len Brown , Pavel Machek , Josh Boyer , Vojtech Pavlik , Matt Fleming , James Bottomley , Greg KH , JKosina-IBi9RG/b67k@public.gmane.org, Rusty Russell , Herbert Xu , "David S. Miller" , "H. Peter Anvin" , Michal Marek , Gary Lin , Vivek Goyal , "Lee, Chun-Yi" To: "Lee, Chun-Yi" Return-path: In-Reply-To: <1377169317-5959-1-git-send-email-jlee-IBi9RG/b67k@public.gmane.org> (Chun-Yi Lee's message of "Thu, 22 Aug 2013 19:01:39 +0800") List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: List-Archive: List-Id: linux-crypto.vger.kernel.org * Chun-Yi Lee: > + EFI bootloader must generate RSA key-pair when system boot: > - Bootloader store the public key to EFI boottime variable by itself > - Bootloader put The private key to S4SignKey EFI variable for forward to > kernel. Is the UEFI NVRAM really suited for such regular updates?