Device and method for establishing trusted path between user...

Details Device and method for establishing trusted path between user... Device and method for establishing trusted path between user...

2011-06-28

2011-06-28

Smithers, Matthew B (Department: 2437)

Information security

Prevention of unauthorized use of data including prevention...

C726S027000, C726S028000, C726S029000, C726S030000, C713S164000, C713S168000, C713S169000

Reexamination Certificate

active

07971259

ABSTRACT:
A device and a method for establishing a trusted path between a user interface and a software application to securely execute the software stored in a memory along the trusted path and offer the user's desired service are provided. Accordingly, the trusted path is established so that attackers can not invade a normal path between the user interface and software. Additionally, the device securely executes the original software which is not fabricated so that the user can receive desired services from the device.

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Langweg, H., Building a Trusted Path for Applications Using COTS Components, Apr. 19-20, 2004, p. 21-1 ot 21-14.

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