Patent · US Active

Outputting a key based on an authorized sequence of operations

US10560260B2 · kind B2 · utility

0Cited by

15References

18Claims

0Family size

Assignee

Cryptography Research, Inc. · US

Inventors

Megan Anneke Wachs · San Francisco, US
Ambuj Kumar · Sunnyvale, US
Benjamin Che-Ming Jun · Oakland, US

Key dates

Filing date	Feb 22, 2019
Grant date	Feb 11, 2020
Priority date	—
Expiry date	Feb 22, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/06
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Values and a sequence of operations associated with generating a key may be received. A determination may be made as to whether the sequence of operations associated with the key matches an authorized sequence of operations. The key may be outputted when the received sequence of operations matches the authorized sequence of operations and the key may not be outputted when the received sequence of operations does not match the authorized sequence of operations.

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