Patents by Inventor Rajendra PACHOURI

Rajendra PACHOURI 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).

  • Restricting access to sensitive data using tokenization
    Patent number: 10607017
    Abstract: A method includes receiving a security profile comprising user-defined rules for processing sensitive data, and identifying a plurality of sensitive data components in a data file according to the security profile. The method further includes generating a respective format-preserving token for each of the identified plurality of sensitive data components. The method additionally includes generating a corresponding token key for each of the respective-format preserving tokens, and replacing each of the plurality of sensitive data components in the data file with the respective format-preserving token. Further, the method includes cryptographically camouflaging each of the token keys using a first password and storing each of the cryptographically camouflaged token keys.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: March 31, 2020
    Assignee: CA, INC.
    Inventors: Sharath L. Kumar, Mohammed Mujeeb Kaladgi, Rajendra Pachouri, Mahesh Malatesh Chitragar
  • RESTRICTING ACCESS TO SENSITIVE DATA USING TOKENIZATION
    Publication number: 20180189502
    Abstract: A method includes receiving a security profile comprising user-defined rules for processing sensitive data, and identifying a plurality of sensitive data components in a data file according to the security profile. The method further includes generating a respective format-preserving token for each of the identified plurality of sensitive data components. The method additionally includes generating a corresponding token key for each of the respective-format preserving tokens, and replacing each of the plurality of sensitive data components in the data file with the respective format-preserving token. Further, the method includes cryptographically camouflaging each of the token keys using a first password and storing each of the cryptographically camouflaged token keys.
    Type: Application
    Filed: January 4, 2017
    Publication date: July 5, 2018
    Applicant: CA, Inc.
    Inventors: Sharath L. KUMAR, Mohammed Mujeeb KALADGI, Rajendra PACHOURI, Mahesh Malatesh CHITRAGAR