SYSTEM AND METHOD FOR SECURING A USER INTERFACE

WIPO Patent Application WO/2010/010258

A3

The invention relates to a method for securing a user interface that comprises a user interface including one or more peripheral hardware devices of the user interface for interaction with said interface, said peripheral hardware devices being driven by driver software, and one or more applications using the user interface. The invention also relates to a method for securing such an interface. The system of the invention is characterised in that the same further comprises a hypervisor and one or more virtual machines, the drivers of the peripheral hardware devices of the user interface being divided into two portions, i.e. a main portion of said drivers under the control of the hypervisor and a front-end portion of said drivers under the control of the virtual machines, wherein the front-end portion of the securing software component is in charge of managing the front-end portion of the drivers and the main portion of the securing software component is in charge of managing the main portion of the drivers. The invention can particularly be used in onboard systems.

PONSINI NICOLAS (FR)

PCT/FR2009/000918

March 18, 2010

July 23, 2009

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TRUSTED LOGIC (FR)
PONSINI NICOLAS (FR)

G06F21/53; G06F21/74; G06F21/82

WO2008012567A1

2008-01-31

US20040268135A1	2004-12-30
US20060218409A1	2006-09-28
US20060225127A1	2006-10-05
US20060089992A1	2006-04-27

YUN CHAN CHO ET AL: "Sharing data between processes running on different domains in para-virtualized xen", CONTROL, AUTOMATION AND SYSTEMS, 2007. ICCAS '07. INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 1 October 2007 (2007-10-01), pages 1255 - 1260, XP031192980, ISBN: 978-89-950038-6-2

SCHROEDER, Anne (5 rue du Bailliage, Versailles, FR)

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