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Secure Internal Communication

Neusoft Reach provides the secure CAN feature to protect internal communications based on SecOC in AUTOSAR,which consists of modular components to ensure CAN message integrity, identity authentication, key & freshness value management, message anti-replay, etc.

• Secure communication module: realizes PDU authentication & verification and encryption & decryption

• Freshness value management module: enables freshness value synchronization

• Key management module: enables key storage and distribution

• Encryption module: supports security algorithms, random number generation, data encryption & decryption, MAC verification, etc.

• HSM/software trust root: enables root key storage

Secure Internal Communication
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