HT Dawoud - US Patent 9,894,042, 2018 - Google Patents
A searchable encryption method enables encrypted search of encrypted documents based on document type. In some embodiments, the searchable encryption method is implemented …
S Kumar, SK Bhagi, P Gokhale, RS Pawar… - US Patent …, 2021 - Google Patents
An improved content indexing (CI) system is disclosed herein. For example, the improved CI system may include a distributed architecture of client computing devices, media agents, a …
A Yavuz, JG Merchan, T Hoang - US Patent 11,144,663, 2021 - Google Patents
An oblivious encrypted search and update method includes transmitting encrypted search queries and encrypted file update requests from a trusted client to at least two different …
S Kumar, SK Bhagi, P Gokhale, RS Pawar… - US Patent …, 2021 - Google Patents
An improved content indexing (CI) system is disclosed herein. For example, the improved CI system may include a distributed architecture of client computing devices, media agents, a …
P Grubbs - US Patent 9,679,155, 2017 - Google Patents
A method enables prefix search of cloud stored encrypted files that are encrypted using an order preserving encryption (OPE) algorithm. The encrypted text prefix search method …
RD Whitmer - US Patent 10,127,391, 2018 - Google Patents
In one example, a method for searching data includes creating a set of tokens corresponding to data of an encrypted dataset, and then encrypting the tokens. Next, an …
HT Dawoud - US Patent 10,063,528, 2018 - Google Patents
A searchable encryption method enables encrypted search of encrypted documents based on document type. In some embodiments, the searchable encryption method is implemented …
HJ Lee - US Patent 10,083,315, 2018 - Google Patents
Examples of the present disclosure describe systems and methods for enhancing the privacy of a personal search index. In some aspects, a personal cleartext document may be …