Inventors
Sekhar Sarukkai, Kaushik Narayan, Rajiv Gupta, Paul Grubbs
Publication date
2016/9/27
Patent office
US
Patent number
9454673
Application number
14536460
Description
A method implements searchable encryption of cloud stored data by appending tokenized keywords to an encrypted file destined for a cloud storage service. In some embodiments, the tokenized keywords are appended to the header of the encrypted file. Searching of cloud-stored encrypted files using the native search capability of the cloud storage service is then possible by performing the search using the tokenized keywords. In alternate embodiments of the present invention, a method enables searching of cloud stored encrypted file using a cloud search appliance.
Total citations
20172018201920202021202220231532532
Scholar articles
S Sarukkai, K Narayan, R Gupta, P Grubbs - US Patent 9,454,673, 2016