The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
Mar. 24, 2020
Ipco 2012 Limited, London, GB;
Clifford Norman Russell, Camberley, GB;
Julian Robert Mark Barnes, Watford, GB;
IPCO 2012 LIMITED, London, GB;
Abstract
A method for verifying integrity of electronic messages, comprising the steps of: obtaining an input message digest for a source electronic message; adding the input message digest to an input accumulator that accumulates the input message digests over a predetermined period of time; obtaining an output message digest for a destination electronic message; adding the output message digest to an output accumulator that accumulates the output message digests over the predetermined period of time; comparing the value of the input accumulator with the value of the output accumulator at the expiration of the predetermined period of time; and verifying integrity in the source and destination electronic messages over the predetermined period of time when the value of the input accumulator is equivalent to the value of the output accumulator.