Method and system for facilitating data access and management on a secure token
First Claim
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1. A system for facilitating data management on a secure token, comprising:
- a client having a plurality of applications residing thereon; and
a secure token having a storage architecture, wherein the storage architecture includes;
a directory and one or more attributes associated with the directory, wherein the one or more attributes associated with the directory are used to control access to the directory by the plurality of applications, one or more cell groups under the directory, each cell group having one or more associated attributes, wherein the one or more attributes associated with a cell group are used to control access to that cell group by the plurality of applications, and one or more cells under each cell group, each cell having one or more associated attributes, wherein the one or more attributes associated with a cell are used to control access to that cell by the plurality of applications.
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Abstract
A system for facilitating data access and management on a smart card is provided. According to one exemplary aspect of the system, a storage architecture is provided in the smart card which allows data stored thereon to be shared by multiple parties. Access to data stored on the smart card is controlled by various access methods depending on the actions to be taken with respect to the data to be accessed.
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Citations
57 Claims
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1. A system for facilitating data management on a secure token, comprising:
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a client having a plurality of applications residing thereon; and
a secure token having a storage architecture, wherein the storage architecture includes;
a directory and one or more attributes associated with the directory, wherein the one or more attributes associated with the directory are used to control access to the directory by the plurality of applications, one or more cell groups under the directory, each cell group having one or more associated attributes, wherein the one or more attributes associated with a cell group are used to control access to that cell group by the plurality of applications, and one or more cells under each cell group, each cell having one or more associated attributes, wherein the one or more attributes associated with a cell are used to control access to that cell by the plurality of applications. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A secure token comprising:
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a directory and one or more attributes associated with the directory, wherein the one or more attributes associated with the directory are used to control access to the directory by a plurality of applications, one or more cell groups under the directory, each cell group having one or more associated attributes, wherein the one or more attributes associated with a cell group are used to control access to that cell group by the plurality of applications, and one or more cells under each cell group, each cell having one or more associated attributes, wherein the one or more attributes associated with a cell are used to control access to that cell by the plurality of applications. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A method for facilitating data management on a secure token, comprising:
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providing a directory and one or more attributes associated with the directory, wherein the one or more attributes associated with the directory are used to control access to the directory by a plurality of applications, providing one or more cell groups under the directory, each cell group having one or more associated attributes, wherein the one or more attributes associated with a cell group are used to control access to that cell group by the plurality of applications, and providing one or more cells under each cell group, each cell having one or more associated attributes, wherein the one or more attributes associated with a cell are used to control access to that cell by the plurality of applications. - View Dependent Claims (40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57)
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Specification