Software application integrity verification method and device
CA 2510602 A1 · Owner: Bangui, Francois · Inventors: Bangui, Francois
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method of verifying the integrity of a software application that can be executed on a host terminal. The inventive method comprises the following steps consisting in: (i) determining at least one series of control instructions forming an executable certificate (4 15) for the software application, which can be executed by the host terminal during the execution of the software application to be verified (1 11); (ii) on the host terminal, executing the software application to be verified (1 11), receiving the executable certificate (4 15) determined during step (i) and executing the series of control instructions for the certificate which can be executed in the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 23, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 23, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 23, 2025.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.