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Cryptography Secure Authentication using ECDSA crypto cipher based digital signature, via NXP S32K344 MCU and HSE Peripheral
Cryptography Secure Authentication using ECDSA crypto cipher based digital signature, via NXP S32K344 MCU and HSE Hardware Security Peripheral
Cryptography Secure Authentication using ECDSA crypto cipher based digital signature, via NXP S32K344 MCU and HSE Hardware Security Peripheral
Security Solution’s to showcase the storyline on how secure authentication between 2 embedded nodes can be performed using digital signature technique of cryptography based on ECDSA asymmetric crypto algorithm via NXP S32K344 MCU and HSE Peripheral.
- HSE is a Cryptographic Hardware accelerator for performing cryptographic operations in automotive semiconductor chips of @NXPsemi S32K Automotive MCU.
- It has features to do asymmetric/symmetric/hash alogs and key management techniques, so as to build safe and secure automotive applications to prevent the cyber-attacks on vehicles.
This solution’s demonstrated how HSE peripheral of S32K344 MCU, provide features so as to perform secure authentication of 2 embedded nodes via hardware accelerator engine HSE.
To prevent the spoofing of communicating nodes which are not authorized. This security solution also follows certain points to showcase the adoption of AIS 189 Cybersecurity standard of India for automotive applications. Features of this solution:
- Embedded Communication Over CAN FD protocol sending about 64 bytes of data over interrupts. It can also be demonstrated over Automotive Ethernet.
- Sitronics ST7789 LCD Screen over SPI protocol using DMA.
- Usage of HSE Crypto Peripheral to use crypto operations.
We at Gettobyte are specializing in developing the software stacks and Hardware Products for Security application using Semiconductor chips like that of NXP Semiconductor S32K. For any enquiries and solution’, reach out to us: contact@kunal.com and +91 8447516009 Hardware Board used in this demo: AutoBoardV1 (Automotive Evalution Board, based on NXP S32K344 MCU): https://gettobyte.com/product/autoboardv1-automotive-board-hsm-crypto-peripheral-ethernet/ Checkout our Solution’s and Technological Enablement Platform’s: 1) Solution Platform: https://gettobyte.com/portfolio-grid/ 2) Technological Platform: https://edu.gettobyte.com/s/store
