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, 14 May 2013 01:46:49 +0000 From: "Ren, Qiaowei" <qiaowei.ren@...el.com> To: Matthew Garrett <matthew.garrett@...ula.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "platform-driver-x86@...r.kernel.org" <platform-driver-x86@...r.kernel.org>, "Wei, Gang" <gang.wei@...el.com> Subject: RE: [PATCH v2 2/3] driver: provide sysfs interfaces to access TXT config space On 2013-05-14, Matthew Garrett wrote: > On Tue, 2013-05-14 at 01:24 +0800, Qiaowei Ren wrote: > > These interfaces are located > > in /sys/devices/platform/intel_txt/config, > > and including totally 37 files, providing access to Intel TXT > > configuration registers. > > Do you have any example userspace code using these features? You mean test programs using these sysfs files? Currently I just did some simple demos like the following: cat config/STS_private_open echo 1 > CMD_CLOSE_PRIVATE cat config/STS_private_open cat config/STS_ locality_1_open echo 1 > CMD_CLOSE_LOCALITY1 cat config/ STS_ locality_1_open echo 1 > CMD_OPEN_LOCALITY1 cat config/ STS_ locality_1_open Thanks, Qiaowei
Powered by blists - more mailing lists