Invention Grant
US09208339B1 Verifying Applications in Virtual Environments Using a Trusted Security Zone
有权
使用可信安全区验证虚拟环境中的应用程序
- Patent Title: Verifying Applications in Virtual Environments Using a Trusted Security Zone
- Patent Title (中): 使用可信安全区验证虚拟环境中的应用程序
-
Application No.: US13964112Application Date: 2013-08-12
-
Publication No.: US09208339B1Publication Date: 2015-12-08
- Inventor: Lyle W. Paczkowski , William M. Parsel , Carl J. Persson , Matthew Carl Schlesener
- Applicant: Sprint Communications Company L.P.
- Applicant Address: US KS Overland Park
- Assignee: Sprint Communications Company L.P.
- Current Assignee: Sprint Communications Company L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: G06F9/00
- IPC: G06F9/00 ; G06F21/62 ; G06F21/72

Abstract:
Systems and methods for transmitting information between virtual environments comprising: copying a first virtual environment, wherein the first virtual environment comprises a plurality of original applications, a first clock, and a first trusted security zone to create a second virtual environment, wherein the second virtual environment comprises a copy of at least some applications of the plurality of original applications, a second clock, and a second trusted security zone. The first trusted security zone may receive a request from a copied application to engage in a transmission with an original application. The first trusted security zone may then determine if a nonce associated with the copied application is a verified nonce, wherein determining if the nonce is a verified nonce comprises comparing, by the first trusted security zone, the nonce associated with the copied application to a nonce associated with the at least one original application.
Information query