Title:
Trusted Service Manager Trusted Security Zone Container for Data Protection and Confidentiality
Document Type and Number:
Japanese Patent JP6332766
Kind Code:
B2
Abstract:
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.
Inventors:
Pak Zousky, Lyle W.
Purcell, William M.
Person, Karl Jay.
Schlesner, Matthew Sea.
Purcell, William M.
Person, Karl Jay.
Schlesner, Matthew Sea.
Application Number:
JP2016500275A
Publication Date:
May 30, 2018
Filing Date:
February 16, 2014
Export Citation:
Assignee:
Sprint Communications Company L.P.
International Classes:
H04L9/08; G06F21/44; G06F21/60; H04L9/32
Domestic Patent References:
| JP2010534879A |
Foreign References:
| US20120129452 | ||||
| US8255687 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation