Patents by Inventor Bharat Singh Rawalkshatriya

Bharat Singh Rawalkshatriya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods and systems for secure sharing of data between user devices using a proxy re-encryption key (PRE)
    Patent number: 11451523
    Abstract: Embodiments disclosed herein relate to cryptology, and more particularly to secure sharing of data objects stored in the at least one cloud device between two user devices using the PRE. Embodiments herein disclose methods and systems for enabling a first user device to subscribe with a key server for uploading encrypted data object to at least one cloud device using the PRE. Embodiments herein disclose methods and systems for allowing the first user device to share the encrypted data object stored in the at least one cloud device with a second user through the key server using the PRE.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: September 20, 2022
    Assignee: NXTKEY CORPORATION
    Inventors: Bharat Singh Rawalkshatriya, S. Sharmila Deva Selvi
  • Methods and systems for secure sharing of data between user devices using a Proxy Re-Encryption Key (PRE)
    Publication number: 20200280547
    Abstract: Embodiments disclosed herein relate to cryptology, and more particularly to secure sharing of data objects stored in the at least one cloud device between two user devices using the PRE. Embodiments herein disclose methods and systems for enabling a first user device to subscribe with a key server for uploading encrypted data object to at least one cloud device using the PRE. Embodiments herein disclose methods and systems for allowing the first user device to share the encrypted data object stored in the at least one cloud device with a second user through the key server using the PRE.
    Type: Application
    Filed: November 19, 2019
    Publication date: September 3, 2020
    Applicant: Coracias Advanced Technologies LLC
    Inventors: Bharat Singh Rawalkshatriya, S. Sharmila Deva Selvi