The File Extensions Database


.ORS File Extension

  • Category: Various data Files

What is an .ORS file?

.ORS is Online Certificate Status Protocol data

The ors file extension is associated with the Online Certificate Status Protocol files.

The Online Certificate Status Protocol (OCSP) is an Internet protocol used for obtaining the revocation status of an X.509 digital certificate. It is described in RFC 2560 and is on the Internet standards track. It was created as an alternative to certificate revocation lists (CRL), specifically addressing certain problems associated with using CRLs in a public key infrastructure (PKI). Messages communicated via OCSP are encoded in ASN.1 and are usually communicated over HTTP. The "request/response" nature of these messages leads to OCSP servers being termed OCSP responders.

Mime types:
application/ocsp-response


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

Conversion is not possible.

How to solve problems with ORS files

  • Associate the ORS file extension with the correct application. On :
    Windows: Right click on any ORS file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.ORS files". Mac: Right click (or Ctrl-click) the ORS file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .ORS is Online Certificate Status Protocol data. Because only the current version supports the latest ORS file format. Search, therefore, e.g. on the manufacturer website after an available .ORS is Online Certificate Status Protocol data update.
  • To make sure that your ORS file is not corrupted or virus-infected, get the file again and scan it with antivirus software.