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US 11,902,427 B2Granted
Organized data storage system
AssigneeUab 360 It
InventorMindaugas Valkaitis
Life of this patent
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Abstract
A method including determining, by a device, an assigned key pair including an assigned public key and an assigned private key; determining, by the device for a folder including encrypted content, a folder access key pair including a folder access public key and a folder access private key; encrypting, by the device, the folder access private key by utilizing the assigned public key; and accessing, by the device, the encrypted content based at least in part on decrypting the folder access private key. Various other aspects are contemplated.
Claims20
A method, comprising:
- determining, by a first device, an assigned key pair including an assigned public key and an assigned private key;
- determining, by the first device for encrypted content, a content access key pair including a content access public key and a content access private key;
- determining, by the first device for a folder, a folder access key pair including a folder access public key and a folder access private key;
- encrypting, by the first device, the content access private key by utilizing the assigned public key to determine a first encrypted content access private key;
- encrypting, by the first device, the content access private key by utilizing the folder access public key to determine a second encrypted content access private key;
- transmitting, by the first device, the encrypted content, the first encrypted content access private key, and the second encrypted content access private key to a server for storage;
- accessing, by a second device from the server, the encrypted content;
- and
- determining, by the second device, content from the encrypted content based at least in part on the second device decrypting the first encrypted content access private key by utilizing the assigned private key or based at least in part on the second device decrypting the second encrypted content access private key by utilizing the folder access private key, the first device being different than the second device.
6 more elements
A system, comprising:
- a first device configured to:
- determine an assigned key pair including an assigned public key and an assigned private key;
- determine, for encrypted content, a content access key pair including a content access public key and a content access private key;
- determine, for a folder, a folder access key pair including a folder access public key and a folder access private key;
- encrypt the content access private key by utilizing the assigned public key to determine a first encrypted content access private key;
- encrypt the content access private key by utilizing the folder access public key to determine a second encrypted content access private key;
- and
- transmit the encrypted content, the first encrypted content access private key, and the second encrypted content access private key to a server for storage;
- and
- a second device, different than the first device, configured to:
- access, from the server, the encrypted content;
- and
- determine content from the encrypted content based at least in part on decrypting the first encrypted content access private key by utilizing the assigned access private key or based at least in part on decrypting the second encrypted content access private key by utilizing the folder access assigned private key.
10 more elements
A non-transitory computer-readable medium configured to store instructions, which when executed by a first processor associated with a first device, configure the first processor to:
- determine an assigned key pair including an assigned public key and an assigned private key;
- determine, for encrypted content, a content access key pair including a content access public key and a content access private key;
- determine, for a folder, a folder access key pair including a folder access public key and a folder access private key;
- encrypt the content access private key by utilizing the assigned public key to determine a first encrypted content access private key;
- encrypt the content access private key by utilizing the folder access public key to determine a second encrypted content access private key;
- and
- transmit the encrypted content, the first encrypted content access private key, and the second encrypted content access private key to a server for storage;
- and
- when executed by a second processor associated with a second device, different than the first device, configure the second processor to:
- access, from the server, the encrypted content;
- and
- determine content from the encrypted content based at least in part on decrypting the first encrypted content access private key by utilizing the assigned private key or based at least in part on decrypting the second encrypted content access private key by utilizing the folder access private key.
9 more elements
Dependencies are inferred from the claim text.