Patent · US Active

Distributed password verification

US9876783B2 · kind B2 · utility

1Cited by

29References

9Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Lawrence Koved · Pleasantville, US
Gelareh Taban · Austin, US

Key dates

Filing date	Dec 22, 2015
Grant date	Jan 23, 2018
Priority date	—
Expiry date	Dec 22, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/55
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Distribution of verification of passwords for electronic account. Password verification is distributed (divided) across multiple entities to reduce potential exposure in the event of a server exposure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.