Security control method of network storage
US9164926B2 · kind B2 · utility
2Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2013 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Dec 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3236
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a security control method of network storage to ensure that the unencrypted data cannot be figured out from all information stored on the server. The method includes: encrypting, the private key of a user using a user credential and storing the encrypted private key in a server; encrypting data using a storage key, when uploading the data to the server, encrypting the decryption key corresponding to the storage key using the public key of the user, and submitting the encrypted data and the encrypted decryption key to the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.