Format reference

KEY Format Hub

KEY (.key) files commonly store private-key or key-like material. Use sample KEY files to test secure handling paths and policy checks for sensitive file types.

6 Files
282 Downloads (30d)
application/pgp-keys
Related Formats in Certificate

KEY Related Formats

Format Strategy Links

KEY Format Guides

Open KEY FAQ
Implementation Notes

KEY Implementation Notes

Use the manifest endpoint for deterministic fixture selection in CI, then validate MIME/type detection against actual parser output.

If this format appears in multiple categories, prefer category-specific hub pages to keep test assumptions aligned with real usage.