OPTIGA Trust B SLE 95250

Counterfeit products can seriously compromise the end-user experience and may harm investments made by system manufacturers and Original Equipment Manufacturers (OEM). Therefore, it is becoming more and more important for manufacturers to safe-guard the value of their brands and their investments into product technology.

OPTIGA™ Trust B is a robust cryptographic solution for embedded systems requiring easy-to-integrate, reliable authentication features. This security solution is designed to help system and device manufacturers safeguard the authenticity, integrity and safety of their original products. As a turnkey solution, it provides enhanced protection against aftermarket counterfeit replacements, thus helping to maintain OEM authenticity and safeguard the user experience.

Features

• Strong cost efficient asymmetric cryptography with ECC 131-bit key length
• OPTIGA™ Digital Certificate (ODC) with device personalization (unique key pair per chip)
• Turnkey solution including host-side software for easy integration
• 512 bit user NVM
• Easy-to-implement single-wire host interface
• Size-optimized TSNP-6-9 package (1.1 x 1.5 mm)

Target applications

• Battery authentication
• IoT edge devices
• Consumer accessories
• IP & PCB design protection
• Original replacement parts
• Medical & diagnostic equipment

Key benefits

• Lower system costs due to single- chip solution
• Increased security with asymmetric cryptography and chip-individual keys
• Easy integration thanks to full turnkey design