Patent · US Active

System and method of cryptographically signing web applications

US11496321B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Cyph, Inc. · US

Inventors

Ryan Lester · Dover, US
Jann Horn · Oldenburg, DE
Bryant Zadegan · Dover, US

Key dates

Filing date	Aug 20, 2020
Grant date	Nov 8, 2022
Priority date	—
Expiry date	Sep 20, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W12/106
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments disclosed herein provide a method that includes receiving, at a client-side web browser, a minimal bootstrap payload from an application server; storing, by a client-side processor, the minimal bootstrap payload in a client-side local cache, where the locally cached minimal bootstrap payload is executed by the client-side processor before executing an application from the application server; the minimal bootstrap payload includes at least one public key and at least one Uniform Resource Location (URL) address of an application code payload.

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