OPTIGA Trust B Authentication IC

Authentication solution for improved security and reduced system costs.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.Key Features:Strong cost efficient asymmetric cryptography with ECC 131-bit key lengthOPTIGA™ Digital Certificate (ODC) with device personalization (unique key pair per chip)Turnkey solution including host-side software for easy integration512 bit user NVMEasy-to-implement single-wire host interfaceSize-optimized TSNP-6-9 package (1.1 x 1.5 mm)Benefits:Lower system costs due to single- chip solutionIncreased security with asymmetric cryptography and chip-individual keysEasy integration thanks to full turnkey designTarget Applications:Battery authenticationIoT edge devicesConsumer accessoriesIP & PCB design protectionOriginal replacement partsMedical & diagnostic equipment