Mule can be configured to run in FIPS 140-2 compliant mode by: 1. Installing a certified cryptography module in the Java environment. 2. Adjusting Mule settings to run in FIPS security mode. 3. Configuring the specific certified security provider by following the documentation and registering the provider in the java.security file.

1. MULE –FIPS 140-2 Compliance
Support

2. 1
Overview
As of Mule 3.5.0, Mule ESB can be configured to run in a FIPS 140-2
certified environment. Note that Mule does not run in FIPS security mode
by default. There are two requirements:
Have a certified cryptography module installed in your Java environment
Adjust Mule ESB settings to run in FIPS security mode

3. 2
Assumptions
This document assumes that you are familiar with FIPS 140-2, the US
government security standard that requires that compliant parties use only
cryptographic security modules that have been certified by NIST. This
document also assumes that you have selected and obtained a certified
security module.

4. 3
Mule relies on the Java runtime to provide a FIPS-compliant security
module, which is why the first requirement is to have a FIPS 140-2 Java
environment properly set up. If you are setting up your system for FIPS
compliance for the first time and you have not already configured a certified
security provider, you must first select and obtain one, then set up your
Java environment following the instructions specific to your selected
provider.

5. 4
Details for this process vary according to your selected security provider
Please refer to the documentation for your security provider for complete
instructions.
Example Setup Instructions Using RSA’s BSAFE JCE Provider

6. 5
The following example demonstrates how to install and configure RSA’s
BSAFE JCE provider.
Install the required jar files into the $JAVA_HOME/lib/ext folder, as shown.

7. 6
Register the security provider in the security properties in the
$JAVA_HOME/lib/security folder. Open the java.security file to add your
provider’s class as the first item in the list of providers already present. In
the example shown below, this is com.rsa.jsafe.provider.JsafeJCE

8. 7
Running Mule in FIPS Security Mode
Next, set up your Mule instances to work in a FIPS 140-2-compliant
environment by updating the configuration of the wrapper that launches the
Mule application server.
Open your wrapper.conf file (located in $MULE_HOME/conf folder).
Uncomment the line that sets Mule to work in FIPS security mode, as
shown. Be sure to replace the <n> with the next sequential number in your
wrapper.conf file.
Save.