Cipher (AES-GCM)
Encrypts fields using a user-supplied key
This transformation encrypts fields in the document using a user-supplied key (AES-GCM). Overwrites the field with base64(nonce||ciphertext). The data can be decrypted externally using the same key (double-MD5 derived) if you know the format.
Settings:
| Setting | Description |
|---|---|
| Fields | Field names, JSON dot-notation to a field or fields, or * to apply globally |
| Key | A user-supplied key string that gets turned into a 32-byte AES key via double MD5 |
Behavior:
- If the field doesn't exist or isn't a string, it's treated as an empty string.
- The plugin does not do decryption; that must be handled elsewhere.
Updated about 1 month ago