Uncheck if you want raw (single) Base64 like CryptoJS returns.
Notes:
- Matches PHP: key/IV from SHA-256 hex (ASCII), key = first 32 bytes, IV = first 16 bytes.
- Decrypt auto-fixes double-Base64 ciphertext.
- Encrypt can output double-Base64 to match your PHP’s displayed/saved format.
- Save to DB posts {"ciphertext","label"} JSON to your endpoint.
Endpoint: