CRYPTO‑BOX Protection Kit 8.27: Enhanced Tamper Protection for AutoCrypt, PyTorch Sample, new Network Server

With Smarx OS Professional Protection Kit (PPK) 8.27, developers and software vendors receive an updated SDK for the CRYPTO‑BOX – featuring targeted improvements to AutoCrypt, new libraries, and sample code for Python developers. This is how you make software protection and license management with the CRYPTO-BOX® even more flexible and secure.

Find the updated Protection Kit 8.27 our download area. A MyMARX login and a valid support contract are required to download it.

Major revisions at a glance (see changelog for details):

• AutoCrypt (AutoCrypt Wizard, AutoCrypt SxAF, AC_Tool):
  • Extended anti‑tampering protection for DataObjects "Expiration Date & Time", "Expiration Date", "Expiration Date (Relative)", "Expiration Days"
  • Fix in AutoCrypt project creation: new AutoCrypt projects now automatically generate fresh AES keys instead of using the default keys.

Remark: AutoCrypt Wizard is also provided as portable version with small footprint, see our download area.

• Python: Support for Python 3.14, new PyTorch example demonstrating protection of AI models
• CBIOS Network Server updated: bug fix
  Remark: the server is also available as a separate download.

If you have any questions or suggestions for improvements regarding our software protection and license management solution, we are always happy to hear from you: please feel free to contact us.