IP Protection

Maxim offers a wide range of low-cost authentication solutions that help OEMs protect product development and R&D investment by preventing low-quality knockoffs from entering the marketplace. Authentication solution options range from customization of the unique serial number factory-lasered into each device (providing controlled procurement access) to secure crypto-strong ISO/IEC 10118-3 SHA-1 based challenge and response for bi-directional authentication.

1-Wire Secure Authenticators 

Also see:

Type ID PDF Title
Application Note 5403 How to Build a 1-Wire® Evaluation Kit