You can tag existing keys using the AWS console and the KMS API. The following steps describe the process of tagging existing keys using the AWS console:
- Repeat steps 1 and 2 from the Creating a CMK section.
- You can either click on the key you want to add a tag to or select the checkbox provided next to the key. Then, from the Key actions menu, select Add or edit tags, as shown in the following screenshot:
Figure 18.12: Add or edit tags
- In the preceding screen, you can add or edit the tags as required.