Secure Properties Tool

Secure Properties Generator

Encrypt and decrypt MuleSoft configuration properties. All operations run locally in your browser — nothing is sent to any server.

Operation Encrypt Decrypt

Algorithm AES (default) AES-GCM DES Blowfish

Mode CBC (default) CFB OFB ECB

Use random IVs

Encryption Key

Value to Encrypt

Result

Output will appear here…

i

AES-CBC — the default MuleSoft algorithm. Key is padded or truncated to 16 bytes. Output is Base64-encoded, compatible with the secure-properties module.

Upload a .yaml file. Values marked with ![value] will be encrypted and replaced with ![ENC~...].

Encryption Key

YAML File

Processed YAML

Output will appear here…

i

Mark values with ![your_value] before processing. Already-encrypted values (![ENC~...]) are skipped automatically.

How to use in MuleSoft

Step 1

Encrypt your value

Enter your secret key and the plaintext value, then click Generate.

Step 2

Use in YAML config

Wrap the result: ![ENC~result] inside your config.yaml.

Step 3

Configure the module

Set the key in secure-properties:config in your Mule app XML.

Step 4

Deploy and run

MuleSoft auto-decrypts values at runtime using the provided key.