Trusted Security Zone Containers for the Protection and Confidentiality of Trusted Service Manager Data

Patent №

US 9,049,013

Granted

2015-06-02

Filed 2013

Owner

SPRINT COMMUNICATIONS COMPANY L.P.

Lab

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13831463

Embodiments relate generally to systems and methods for providing access to a trusted security zone container within a trusted security zone of a mobile device. An application may receive trusted service manager validation data from a trusted service manager. The application may also receive a trusted security zone master key, wherein the trusted security zone master key provides access to a plurality of trusted security zone containers within the trusted security zone. The application may hash the trusted service manager validation data with the trusted security zone master key. The application may generate the trusted security zone sub key based on hashing to access one or more containers. One or more signal may be transmitted to provision the set of one or more trusted security zone containers with the trusted security zone sub key. The application may provide the sub key to the trusted service manager to access a container.

Knowledge representationH04L 9/0866G06Q 10/00H04W 12/08H04W 12/35H04L 2209/80H04W 12/04H04W 12/10

AI classification

Knowledge representation1.00
AI hardware0.10
Planning0.08
Natural language0.01
Evolutionary computation0.01
Speech0.00
Vision0.00
Machine learning0.00

Ownership

SPRINT COMMUNICATIONS COMPANY L.P.

assignment · 300260138

Assignors

PACZKOWSKI, LYLE W., PARSEL, WILLIAM M., PERSSON, CARL J., SCHLESENER, MATTHEW C.

On an employer assignment, the assignors are typically the inventors.

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