Certificate renewal

US9215232B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9215232-B2
Application numberUS-201414274464-A
CountryUS
Kind codeB2
Filing dateMay 9, 2014
Priority dateNov 24, 2009
Publication dateDec 15, 2015
Grant dateDec 15, 2015

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  1. Title

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  2. Abstract

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

Certificate renewal is described. A processing device searches a certificate authority (CA) database of digital certificates to identify a certificate that satisfies an expiration condition for automatic renewal. The processing device renews the certificate as a renewed certificate without any user interaction. The processing device is to renew the certificate in view of the expiration condition. The expiration condition includes an expiration of the certificate. When renewing of the certificate, the processing device reuses a key of the certificate for the renewed certificate and sets a new expiration date for the renewed certificate.

First claim

Opening claim text (preview).

What is claimed is: 1. A method comprising: searching, by a processing device, a certificate authority (CA) database of digital certificates to identify a certificate that satisfies an expiration condition for automatic renewal; and renewing, by the processing device, the certificate as a renewed certificate without any user interaction, wherein the processing device is to renew the certificate in view of the expiration condition, wherein the expiration condition comprises an e…

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Frequently asked questions

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What does patent US9215232B2 cover?
Certificate renewal is described. A processing device searches a certificate authority (CA) database of digital certificates to identify a certificate that satisfies an expiration condition for automatic renewal. The processing device renews the certificate as a renewed certificate without any user interaction. The processing device is to renew the certificate in view of the expiration conditio…
Who is the assignee on this patent?
Red Hat Inc
What technology area does this patent fall under?
Primary CPC classification H04L63/0823. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Dec 15 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).