You can use the steps for downloading and upgrading Oracle Key Vault.

1. Click the link: https://updates.oracle.com/download/35951559.html

   Alternatively, you can use the steps below to search for a patch:

   1. Go to https://support.oracle.com sign in, and click on the Patches & Updates tab.
   2. Use the Patch Search box to find the patch.
   3. Select the Search tab.
   4. Ensure that Number/Name or Bug Number (Simple) is selected on the left.
   5. For the top search drop-down list, select Patch Name or Number and enter 35951559 in the search box.
   6. Click Search.
   7. In the Patch Name column on the search results page, click the number for the latest Bundle Patch ORACLE KEY VAULT 21.8.0.0.0 RELEASE (Patchset).

      A corresponding patch page appears

   8. Click the View ReadMe button to open the readme file in a browser.
   9. Click the Download button to open the File Download page.
   10. Click the Download File Metadata link on the bottom left, and then the Download button to download the XML metadata file.

       You can use the data in this file to verify the patch files once they are downloaded.

   11. Click the Return to File Window link to go back to the File Download page.
   12. Click the following .zip file to download them on your system:

       p35951559_218000_Linux-x86-64.zip

2. Unzip the downloaded .zip file to access the upgrade software.
   After unzipping the downloaded zip file to your destination directory, you will see the following file:

   • The following ISO file includes all the files that are required to perform the upgrade:

     okv-upgrade-21.8.0.0.0.iso

   • Refer to, Readme_OKV_218.html.

   Note:

   Oracle Key Vault should be installed by iso package only and not rpm package due to many dependencies.
3. You can use the XML metadata file to verify the checksum of the downloaded .iso file.
4. On your Linux machine, generate a sha256 checksum for the ISO file.

   sha256sum okv-upgrade-21.8.0.0.0.iso

   Ensure that the file checksum matches the following value:

   1d04fae304e58f15969f264a2655f1a0d65bb1f4861d4de01ce079e360225919  okv-upgrade-21.8.0.0.0.iso