El Defrawy; Karim

Patent Applications and Registrations

Patent applications and USPTO patent grants for El Defrawy; Karim.The latest application filed is for "reusable fuzzy extractor based on the learning-with-error assumption secure against quantum attacks".

Company Profile

18.37.13

El Defrawy; Karim - Santa Monica CA
El Defrawy; Karim - Irvine CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Practical reusable fuzzy extractor based on the learning-with-error assumption and random oracle Grant 11,101,991 - Cho , et al. August 24, 2	2021-08-24
Anonymous allocation and majority voting in a compromised environment Grant 10,887,092 - Baron , et al. January 5, 2	2021-01-05
Reusable fuzzy extractor based on the learning-with-error assumption secure against quantum attacks Grant 10,778,423 - Cho , et al. Sept	2020-09-15
STAGS: secure, tunable, and accountable generic search in databases Grant 10,691,754 - El Defrawy , et al.	2020-06-23
Semi-robust protocols for secure multiparty computation Grant 10,686,597 - Lampkins , et al.	2020-06-16
Network address translation and service aware rule generation Grant 10,666,619 - Ding , et al.	2020-05-26
Reusable Fuzzy Extractor Based On The Learning-with-error Assumption Secure Against Quantum Attacks App 20200145206 - Cho; Chongwon ; et al.	2020-05-07
Generic pattern matching system Grant 10,621,364 - El Defrawy , et al.	2020-04-14
Anonymous Allocation And Majority Voting In A Compromised Environment App 20200052890 - Baron; Joshua W. ; et al.	2020-02-13
Systems and methods for generating filtering rules Grant 10,530,696 - Kim , et al. J	2020-01-07
Privacy-preserving multi-client and cloud computation with application to secure navigation Grant 10,528,760 - Cho , et al. J	2020-01-07
System and method to integrate secure and privacy-preserving biometrics with identification, authentication, and online credential systems Grant 10,523,654 - El Defrawy , et al. Dec	2019-12-31
One-time obfuscation for polynomial-size ordered binary decision diagrams (POBDDs) Grant 10,509,918 - Cho , et al. Dec	2019-12-17
System and method for operating a proactive digital currency ledger Grant 10,423,961 - El Defrawy , et al. Sept	2019-09-24
Inferring network services and their dependencies from header and flow data and the switching topology Grant 10,425,489 - El Defrawy , et al. Sept	2019-09-24
Protocol for securely searching streaming data with constant bandwidth Grant 10,346,617 - El Defrawy , et al. July 9, 2	2019-07-09
Lattice-based inference of network services and their dependencies from header and flow data Grant 10,243,811 - El Defrawy , et al.	2019-03-26
Privacy-preserving Multi-client And Cloud Computation With Application To Secure Navigation App 20190042788 - Cho; Chongwon ; et al.	2019-02-07
Mapping network service dependencies Grant 10,200,482 - Sylla , et al. Fe	2019-02-05
Non-malleable obfuscator for sparse functions Grant 10,198,584 - El Defrawy , et al. Fe	2019-02-05
Network Address Translation And Service Aware Rule Generation App 20190036882 - Ding; Chong ; et al.	2019-01-31
Practical Reusable Fuzzy Extractor Based On The Learning-with-error Assumption And Random Oracle App 20190020472 - Cho; Chongwon ; et al.	2019-01-17
Method and apparatus for secure and privacy-preserving querying and interest announcement in content push and pull protocols Grant 10,181,049 - El Defrawy , et al. Ja	2019-01-15
Systems And Methods For Generating Filtering Rules App 20180359188 - Kim; Hyun J ; et al.	2018-12-13
Mapping network service dependencies Grant 10,129,342 - El Defrawy , et al. November 13, 2	2018-11-13
System and method for mobile proactive secure multi-party computation (MPMPC) using commitments Grant 10,083,310 - Lampkins , et al. September 25, 2	2018-09-25
System and method for determining reliability of nodes in mobile wireless network Grant 10,003,985 - Holland , et al. June 19, 2	2018-06-19
System and method for cloud control operations plane based on proactive security algorithms Grant 9,846,596 - Nogin , et al. December 19, 2	2017-12-19
Information Secure Protocol For Mobile Proactive Secret Sharing With Near-optimal Resilience App 20170317820 - Lampkins; Joshua D. ; et al.	2017-11-02
Non-malleable Obfuscator For Sparse Functions App 20170316214 - El Defrawy; Karim ; et al.	2017-11-02
Information secure protocol for mobile proactive secret sharing with near-optimal resilience Grant 9,787,472 - Lampkins , et al. October 10, 2	2017-10-10
Mapping network service dependencies Grant 9,628,553 - El Defrawy , et al. April 18, 2	2017-04-18
Secure multi-dimensional pattern matching for secure search and recognition Grant 9,613,292 - El Defrawy , et al. April 4, 2	2017-04-04
Cryptographically-secure packed proactive secret sharing (PPSS) protocol Grant 9,614,676 - El Defrawy , et al. April 4, 2	2017-04-04
Information theoretically secure protocol for mobile proactive secret sharing with near-optimal resilience Grant 9,558,359 - El Defrawy , et al. January 31, 2	2017-01-31
Secure mobile proactive multiparty computation protocol Grant 9,536,114 - El Defrawy , et al. January 3, 2	2017-01-03
Mapping Network Service Dependencies App 20160373535 - El Defrawy; Karim ; et al.	2016-12-22
Method for secure and resilient distributed generation of elliptic curve digital signature algorithm (ECDSA) based digital signatures with proactive security Grant 9,489,522 - El Defrawy , et al. November 8, 2	2016-11-08
Generic proactively-secure secret-sharing protocol from any suitable honest-majority secret-sharing protocol Grant 9,467,451 - Baron , et al. October 11, 2	2016-10-11
General protocol for proactively secure computation Grant 9,449,177 - El Defrawy , et al. September 20, 2	2016-09-20
Information secure proactive multiparty computation (PMPC) protocol with linear bandwidth complexity Grant 9,450,938 - Lampkins , et al. September 20, 2	2016-09-20
System and method for mobile proactive secret sharing Grant 9,443,089 - El Defrawy , et al. September 13, 2	2016-09-13
System and method for deep packet inspection and intrusion detection Grant 9,336,239 - Hoffmann , et al. May 10, 2	2016-05-10
Mapping Network Service Dependencies App 20160119437 - Sylla; Pape ; et al.	2016-04-28
Mapping Network Service Dependencies App 20160119213 - El Defrawy; Karim ; et al.	2016-04-28
Framework For Fine-grain Access Control From High-level Application Permissions App 20150150119 - HOLLAND; GAVIN D. ; et al.	2015-05-28
System for ensuring that promises are kept in an anonymous system Grant 9,026,786 - Nogin , et al. May 5, 2	2015-05-05
Secure pattern matching Grant 9,009,089 - El Defrawy , et al. April 14, 2	2015-04-14
Filtering unwanted data traffic via a per-customer blacklist Grant 8,161,155 - Van Der Merwe , et al. April 17, 2	2012-04-17
Filtering unwanted data traffic via a per-customer blacklist App 20100082811 - Van Der Merwe; Jacobus Erasmus ; et al.	2010-04-01

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