FIPS 204 ML-DSA Lattice Signatures for Automotive Code Signing

Comprehensive technical reference on fips 204 ml-dsa lattice signatures for automotive code signing under UNECE R156 SUMS and ISO 24089 standards.

Key Architectural Requirements

Hardware-enforced execution gates for OTASign
Sub-millisecond latency telemetry assertions
Continuous compliance audit trail conforming to ISO 24089
Cryptographic validation against unauthorized firmware distribution