Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System for increasing the difficulty of password guessing attacks in a distributed authentication scheme employing authentication tokens

System for increasing the difficulty of password guessing attacks in a distributed authentication scheme employing authentication tokens

US Patent 5491752 · Granted Feb 13, 1996

Estimated economic value: $32,291,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods of supporting deduplication and compression of encrypted sto2025
Secure, low-cost, privacy-preserving biometric card2025
Safe use of legacy digital signatures in a post-quantum world2024
Managing trusted communications between server and clients2023
Client-side compression2023
Encrypted data storage system2023
Prioritizing patching of vulnerable components2023
Ensuring data authenticity using notary as a service2022
Protection of secret client data in a multiple client data deduplication environ2022
Efficient and secure distributed ledger maintenance2022
Password resetting system and method2022
Method and system for a signed document validity service2022