Inventor
MACHANI SALAH
CA29 patents
⚠️ This page may combine multiple inventors who share the name “MACHANI SALAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC CORP
14 patentsUS9455968B1Sep 27, 2016
Protection of a secret on a mobile device using a secret-splitting technique with a fixed user share
EMC CORP261 citations99
US9954680B1Apr 24, 2018
Secure management of a master encryption key in a split-key based distributed computing environment
EMC CORP65 citations98
US9673975B1Jun 6, 2017
Cryptographic key splitting for offline and online data protection
EMC CORP106 citations98
US9667416B1May 30, 2017
Protecting master encryption keys in a distributed computing environment
EMC CORP80 citations98
US10289835B1May 14, 2019
Token seed protection for multi-factor authentication systems
EMC CORP27 citations94
US10063579B1Aug 28, 2018
Embedding the capability to track user interactions with an application and analyzing user behavior to detect and prevent fraud
EMC CORP33 citations94
US9935947B1Apr 3, 2018
Secure and reliable protection and matching of biometric templates across multiple devices using secret sharing
EMC CORP37 citations94
US9043605B1May 26, 2015
Online and offline validation of tokencodes
EMC CORP44 citations94
US10091230B1Oct 2, 2018
Aggregating identity data from multiple sources for user controlled distribution to trusted risk engines
EMC CORP48 citations93
US9461821B1Oct 4, 2016
System and method for key material protection on devices using a secret sharing scheme
EMC CORP33 citations93
US9830445B1Nov 28, 2017
Personal identification number (PIN) replacement in a one-time passcode based two factor authentication system
EMC CORP16 citations84
US9160744B1Oct 13, 2015
Increasing entropy for password and key generation on a mobile device
EMC CORP18 citations84
US9648012B1May 9, 2017
Automatic propagation of password updates on multiple devices
EMC CORP11 citations83
US9607139B1Mar 28, 2017
Map-based authentication
EMC CORP3 citations73
EMC IP HOLDING CO LLC
7 patentsUS10516527B1Dec 24, 2019
Split-key based cryptography system for data protection and synchronization across multiple computing devices
EMC IP HOLDING CO LLC78 citations98
US9819665B1Nov 14, 2017
Synchronization of access tokens for session continuity across multiple devices
EMC IP HOLDING CO LLC65 citations98
US10511436B1Dec 17, 2019
Protecting key material using white-box cryptography and split key techniques
EMC IP HOLDING CO LLC43 citations94
US10084596B1Sep 25, 2018
Proactivized threshold password-based secret sharing with flexible key rotation
EMC IP HOLDING CO LLC25 citations94
US11025602B1Jun 1, 2021
Method, apparatus and computer program product for performing authentication using multiple user devices
EMC IP HOLDING CO LLC7 citations76
US10229260B1Mar 12, 2019
Authenticating by labeling
EMC IP HOLDING CO LLC4 citations69
US10263972B1Apr 16, 2019
Authenticating by labeling
EMC IP HOLDING CO LLC0 citations48
MACHANI SALAH
5 patentsUS9077521B2Jul 7, 2015
Method and system for secure communication
MACHANI SALAH29 citations93
US8560849B2Oct 15, 2013
Method and system for secure communication using hash-based message authentication codes
MACHANI SALAH22 citations90
US9621344B2Apr 11, 2017
Method and system for recovering a security credential
MACHANI SALAH4 citations72
US8782424B2Jul 15, 2014
System and method for sharing data
MACHANI SALAH4 citations72
US12512977B1Dec 30, 2025
Stateless account authentication provable by cryptographic biometric key
MACHANI SALAH0 citations51