The SmartCard-HSM is integrated with OpenSC, providing a rock-solid PKCS#11 module, a CSP-Minidriver and a C API.
Java developers enjoy the integration in the OpenCard Framework and a JCE Provider that makes keys on the device available via the Java crypto mechanism.
For embedded systems we provide a PKCS#11 module with a minimal memory footprint.
Looking for an even tighter integration ? The CDN contains the required documentation and even more sample codes. If that still isn't enough, subscribe to the SmartCard-HSM SDK which includes a rather large set of open source test suites, the complete EAC and X.509 PKI setup and a couple of premium support hours.