Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system with authentication, revocable anonymity and non-repudiation

Method and system with authentication, revocable anonymity and non-repudiation

US Patent 7840813 · Granted Nov 23, 2010

Estimated economic value: $857,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cryptographic method of secure comparison of two secret data x and y2025
Method and system for generating keys for an anonymous signature scheme2024
Method for obtaining a security token by a mobile terminal2024
Technique for protecting a cryptographic key by means of a user password2022
Method and device for anonymizing data stored in a database2021
Method for anonymously identifying a security module2021
Method of enciphered traffic inspection with trapdoors provided2020
Method and system for delegating calculation of a bilinear pairing value to a ca2018
Method of updating a file tree stored on a storage server2018
Anonymous access to a service by means of aggregated certificates2015
Method for the unique authentication of a user by service providers2014
Method for the unique authentication of a user by service providers2014