lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 26 Apr 2016 21:16:39 +0100 From: One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk> To: Andy Lutomirski <luto@...capital.net> Cc: Pavel Machek <pavel@....cz>, Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>, Greg KH <gregkh@...uxfoundation.org>, Andy Lutomirski <luto@...nel.org>, Borislav Petkov <bp@...e.de>, Boris Ostrovsky <boris.ostrovsky@...cle.com>, "open list:STAGING SUBSYSTEM" <devel@...verdev.osuosl.org>, Ingo Molnar <mingo@...nel.org>, Kristen Carlson Accardi <kristen@...ux.intel.com>, "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>, open list <linux-kernel@...r.kernel.org>, Mathias Krause <minipli@...glemail.com>, Thomas Gleixner <tglx@...utronix.de>, Wan Zongshun <Vincent.Wan@....com> Subject: Re: [PATCH 0/6] Intel Secure Guard Extensions > Replay Protected Memory Block. It's a device that allows someone to > write to it and confirm that the write happened and the old contents > is no longer available. You could use it to implement an enclave that > checks a password for your disk but only allows you to try a certain > number of times. rpmb is found in a load of hardware today notably MMC/SD cards. Android phones often use it to store sensitive system data. Alan
Powered by blists - more mailing lists