SLS37CSAUS Datasheet | Infineon

features SLS37CSAUS V2X security solution - Full HSM functionalities for 802.11p and C-V2X based munication - Cryptographic functions according to IEEE 1609.2 and ETSI TS 103 097 - Supporting all major vehicle credential management systems, such as SCMS, CCMS, ESPS incl. support for butterfly key expansion - Secured storage of private keys, V2X PKI certificates, and customer specific sensitive data - High performance cryptographic engine for ECDSA calculations - NIST P-256, NIST P-384, brainpool P256r1 and brainpool P384r1 elliptic curves - Signature generation performance for V2X messages: 20 signatures per second - Secured, end-to-end protected in-field update mechanism with rollback-prevention enabling e.g. security updates of the firmware - Flexible user rights management allowing for customer-individual configuration - patible and pre-integrated into Aerolink V2X security solution and major V2X software stacks Security certification - FIPS 140-2 level 3 certification Please read the sections "Important notice" and "Warnings" at the end of this document .infineon. Revision 1.3 2023-04-04 SLS37CSAUS V2X HSM Key features Hardware - Tamper resistant microcontroller providing highest proven assets protection - High Performance Cryptographic Engine (Crypto@2304T) for asymmetric cryptography - Shielding and sensors against physical and logical attacks, internal memory and bus encryption - Memory - based on reliable, certifiable SOLID FLASH™ NVM technology and protected by encryption and additional error detection - User memory: 2000 private key slots for V2X and 20 file slots for other data - 17 years of data retention - High-speed SPI interface up to 10 MHz - Single voltage supply from 1.62 V to 3.6 V - 5x5 mm 32 pin VQFN Package - Qualified according to AEC-Q100 (Grade 2), up to 105°C Ta Revision 1.3 2023-04-04 SLS37CSAUS V2X HSM Datasheet Target applications Target applications SLS37CSAUS is a turnkey security solution for...