Inventor
LESTER RYAN
US15 patents
Patents
15 patentsUS11438319B2Sep 6, 2022
Encrypted group communication method
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US11496321B2Nov 8, 2022
System and method of cryptographically signing web applications
CYPH INC0 citations58
US9794070B2Oct 17, 2017
Method of ephemeral encrypted communications
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US10419223B2Sep 17, 2019
Method of using symmetric cryptography for both data encryption and sign-on authentication
CYPH INC0 citations50
US10701047B2Jun 30, 2020
Encrypted group communication method
CYPH INC0 citations49
US10491399B2Nov 26, 2019
Cryptographic method for secure communications
CYPH INC0 citations49
US10103891B2Oct 16, 2018
Method of generating a deniable encrypted communications via password entry
CYPH INC0 citations49
US10020946B2Jul 10, 2018
Multi-key encryption method
CYPH INC0 citations49
US10003465B2Jun 19, 2018
System and method of encrypting authentication information
CYPH INC0 citations49
US9961056B2May 1, 2018
Method of deniable encrypted communications
CYPH INC0 citations49
US9948625B2Apr 17, 2018
Encrypted group communication method
CYPH INC0 citations49
US9954837B2Apr 24, 2018
Method of multi-factor authenication during encrypted communications
CYPH INC0 citations48
US10756905B2Aug 25, 2020
System and method of cryptographically signing web applications
CYPH INC0 citations47
US10097357B2Oct 9, 2018
System and method of cryptographically signing web applications
CYPH INC0 citations47
US9906369B2Feb 27, 2018
System and method of cryptographically signing web applications
CYPH INC0 citations47