Providing data security with a token device
First Claim
1. A token device for providing security to access and store data, comprising:
- a private data conceal engine configured to transfer first information for display from the token device having a memory to a first computing device at a first time, the token device connected to the first computing device and the first information describing public data stored on the token device;
a radio configured to establish a wireless connection between the token device and a server computing device, wherein the token device receives a request to retrieve a root directory of private data, the request specifying a root directory name and in response to the receiving of the request, the token device requests the root directory from the server computing device and receives the root directory from the server computing device; and
a cryptosystem configured to transfer the root directory name to the server computing device, wherein the root directory name is used as a password to retrieve the root directory from the server computing device.
1 Assignment
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Accused Products
Abstract
A computer-implemented method for providing security to access and store data may include transferring first information for display from a token device having a memory to a first computing device at a first time, the token device connected to the first computing device and the first information describing public data stored on the token device. A request to retrieve a root directory of private data may be received, the request specifying a root directory name. In response to receiving the request to retrieve a root directory of private data, the root directory may be requested by establishing a wireless connection between the token device and a server computing device, transferring the root directory name to the server computing device, wherein the root directory name is used as a password to retrieve the root directory, and receiving the root directory from the server computing device by the token device.
18 Citations
13 Claims
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1. A token device for providing security to access and store data, comprising:
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a private data conceal engine configured to transfer first information for display from the token device having a memory to a first computing device at a first time, the token device connected to the first computing device and the first information describing public data stored on the token device; a radio configured to establish a wireless connection between the token device and a server computing device, wherein the token device receives a request to retrieve a root directory of private data, the request specifying a root directory name and in response to the receiving of the request, the token device requests the root directory from the server computing device and receives the root directory from the server computing device; and a cryptosystem configured to transfer the root directory name to the server computing device, wherein the root directory name is used as a password to retrieve the root directory from the server computing device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer program product comprising a non-transitory computer readable storage medium having program code embodied therewith, the program code comprising computer readable program code configured for:
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transferring first information for display from a token device having a memory to a first computing device at a first time, the token device connected to the first computing device and the first information describing public data stored on the token device; receiving a request to retrieve a root directory of private data, the request specifying a root directory name; in response to receiving the request to retrieve a root directory of private data, requesting the root directory by; establishing a wireless connection between the token device and a server computing device, transferring the root directory name to the server computing device, wherein the root directory name is used as a password to retrieve the root directory, and receiving the root directory from the server computing device by the token device. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A token device for providing security to access and store data, comprising:
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a private data conceal engine configured to transfer first information for display from the token device to a first computing device at a first time, the token device connected to the first computing device and the first information describing public data stored on the token device; wherein the private data conceal engine is further configured to conceal second information that describes a plurality of directories of private data, wherein the second information is not displayed by the first computing device at the first time; and an authentication engine configured to verify that a user has generated one or more names of one or more of the plurality of directories of private data, wherein the one or more names are used as one or more passwords to obtain the one or more of the plurality of directories, and wherein in response to the user generating the one or more names, the one or more of the plurality of directories are displayed by the first computing device at a second time.
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Specification