What crypto module is used in WTI Devices?

I need more information on the TSM-40 and WTI DSM-40. Specifically, which crypto module do they use? In your specifications section it states: "Utilizes an embedded validated FIPS 140-2 cryptographic module." I need to confirm this (NIAP, NIST or DISA).

We use the open source package OpenSSL and its NIST in the TSM and DSM.