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STEMMA SUNDAY – Infineon OPTIGA TRUST M SLS 32AIA @infineon #infineon @adafruit #STEMMA

On Sundays we like to do a little STEMMA, but today we’re doing twice as good cause we’re adding Security to the mix. This is a STEMMA i2c breakout for the Infineon Infineon OPTIGA TRUST M SLS 32AIAvideo.

OPTIGA Trust M is the next generation of Trust X. OPTIGA Trust M brings RSA 1K/2K + ECC256/384.

Enhanced security for connected / IoT devices
The OPTIGA™ Trust M is a security solution based on a secure microntroller. Each device is shipped with a unique elliptic-curve keypair and a corresponding X.509 certificate. OPTIGA™ Trust M enables easy integration into existing PKI infrastructure, both RSA and ECC based. OPTIGA™ Trust M reduces integration effort and is easy to use – making it ideal for customers who lack security expertise but nonetheless need fast time-to-market. This premium security solution offers high performance and low power consumption. It supports non-rich operating systems and comes in compact packages. It enables new features and business models which help you to differentiate your offering and stay ahead of the competition.

A crypto authentication chip much like the ATECC608 STEMMA we put into the shop last week, but with: ECC NIST P256/P384, SHA-256, TRNG, DRNG, RSA® 1024/2048 and 4.5K of user memory.

https://github.com/Infineon/optiga-trust-m

This chip can store your private keys securely, as well as generate true random numbers, which is what we’ve got going on in this demo here.

Special thanks to Oscar!


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