Patents by Inventor Priyadarshan Kolte

Priyadarshan Kolte 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).

  • Format preserving encryption (FPE) system and method for long strings
    Patent number: 11637690
    Abstract: A format-preserving Just Encrypt 1 (JE1) system and method provides significant performance advantages over known FPE methods for longer character strings due to the technical improvements.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: April 25, 2023
    Assignee: Baffle, Inc.
    Inventors: Mihir Bellare, Priyadarshan Kolte
  • FORMAT PRESERVING ENCRYPTION (FPE) SYSTEM AND METHOD FOR LONG STRINGS
    Publication number: 20230113150
    Abstract: A format-preserving Just Encrypt 1 (JE1) system and method provides significant performance advantages over known FPE methods for longer character strings due to the technical improvements.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Inventors: Mihir BELLARE, Priyadarshan KOLTE
  • System and method for performing equality and less than operations on encrypted data with quasigroup operations
    Patent number: 11190339
    Abstract: An encryption system and method that addresses private computation in public clouds and provides the ability to perform operations of encrypted data (including equality determinations and compare for less than operations) are provided.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 30, 2021
    Assignee: BAFFLE, INC.
    Inventors: Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham, Mihir Bellare, Nathan Chenette
  • System and method for adding and comparing integers encrypted with quasigroup operations in AES counter mode encryption
    Patent number: 11101980
    Abstract: An encryption system and method that addresses private computation in public clouds and provides the ability to perform operations of encrypted data are provided.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: August 24, 2021
    Assignee: BAFFLE, INC.
    Inventors: Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham, Mihir Bellare
  • SYSTEM AND METHOD FOR PERFORMING EQUALITY AND LESS THAN OPERATIONS ON ENCRYPTED DATA WITH QUASIGROUP OPERATIONS
    Publication number: 20200366462
    Abstract: An encryption system and method that addresses private computation in public clouds and provides the ability to perform operations of encrypted data (including equality determinations and compare for less than operations) are provided.
    Type: Application
    Filed: May 14, 2019
    Publication date: November 19, 2020
    Inventors: Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham, Mihir Bellare, Nathan Chenette
  • SYSTEM AND METHOD FOR ADDING AND COMPARING INTEGERS ENCRYPTED WITH QUASIGROUP OPERATIONS IN AES COUNTER MODE ENCRYPTION
    Publication number: 20200351078
    Abstract: An encryption system and method that addresses private computation in public clouds and provides the ability to perform operations of encrypted data are provided.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 5, 2020
    Inventors: Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham, Mihir Bellare
  • Systems and processes for executing private programs on untrusted computers
    Patent number: 10652216
    Abstract: The present invention provides methods for executing a private computer program on untrusted computers. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 12, 2020
    Assignee: Baffle, Inc.
    Inventors: Ashmeet Sidana, Priyadarshan Kolte, Calvin Lin
  • Systems And Processes For Executing Private Programs On Untrusted Computers
    Publication number: 20190044915
    Abstract: The present invention provides methods for executing a private computer program on untrusted computers. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.
    Type: Application
    Filed: September 28, 2018
    Publication date: February 7, 2019
    Inventors: Ashmeet Sidana, Priyadarshan Kolte, Calvin Lin
  • Systems and processes for executing private programs on untrusted computers
    Patent number: 10110566
    Abstract: The present invention provides methods for executing a private computer program on untrusted computers. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: October 23, 2018
    Assignee: Baffle, Inc.
    Inventors: Ashmeet Sidana, Priyadarshan Kolte, Calvin Lin
  • SYSTEMS AND PROCESSES FOR EXECUTING PRIVATE PROGRAMS ON UNTRUSTED COMPUTERS
    Publication number: 20170026342
    Abstract: The present invention provides methods for executing a private computer program on untrusted computers. The present invention also provides for products produced by the methods of the present invention and for apparatuses used to perform the methods of the present invention.
    Type: Application
    Filed: July 21, 2015
    Publication date: January 26, 2017
    Inventors: Ashmeet Sidana, Priyadarshan Kolte, Calvin Lin
  • SIMD computation of rank based filters for M.times.N grids
    Patent number: 6058405
    Abstract: One way of filtering graphics images to remove pixel dropout and shot noise while preserving overall image quality is to use non-linear filters based on rank order of an M.times.N grid of pixel values surrounding a pixel to be filtered. This rank order filter method for M.times.N grids first sorts columns, then sorts rows, and finally sorts diagonals to obtain either just a median filter value, a rank-based filter value, or a complete sorted order of the M.times.N grid. All of the sort operations are control-flow-free allowing implementation on SIMD processors processing multiple overlapping M.times.N grids in parallel. Advantage is taken of columns and rows that are shared among the horizontally and vertically overlapping M.times.N grids in the digital image to reduce the total number of sort operations for the image.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: May 2, 2000
    Assignee: Motorola Inc.
    Inventors: Priyadarshan Kolte, Roger Smith