A near-end secure flashing method executed by a vehicle gateway, a vehicle gateway, a vehicle and a storage medium

Abstract

The application discloses a near-end security flashing method executed by a vehicle gateway, the vehicle gateway, the vehicle and the computer readable storage medium, and solves the problem of insufficient security strength of a low-cost vehicle security flashing scheme in the prior art by performing digital signature verification and data decryption through the unique binding public key and private key pre-stored in the vehicle gateway, so that high-strength security flashing on a weak security capability vehicle is realized, the authenticity, integrity and confidentiality of upgrade data are ensured, dependence on special security hardware and a complex certificate system is avoided, and the cost is significantly reduced.

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