Pain points
Common industry challenges
OTA & Remote Update Security
Vehicle software updates delivered over-the-air must be encrypted, authenticated, and tamper-proof — from server to ECU.
Battery Certification
Battery management system integrity and lifecycle tracking require cryptographic controls to meet safety, quality, and regulatory standards.
Code Signing
Every firmware and application deployed to vehicle systems must be signed with trusted certificates to prevent unauthorized modifications.
PKI Automation
Managing thousands of digital certificates across vehicle platforms, suppliers, and factories demands automated issuance, renewal, and revocation.
Regulatory Compliance
OEMs must comply with UN R155/R156, ISO/SAE 21434, and emerging US and China automotive cybersecurity regulations simultaneously.
Solutions
How DuoKey serves your industry
Automating the full lifecycle of digital certificates across vehicle systems so every component communicates securely — from production line to end-of-life.
Learn moreEncrypting OTA update packages and enforcing integrity verification at the vehicle side before any code is applied — protecting the entire delivery chain.
Learn moreUsing PKI to authenticate battery management firmware and hardware, ensuring only certified components operate — meeting EU Battery Regulation and OEM quality requirements.
Learn moreSigning all firmware and application updates with trusted certificates before deployment, preventing tampering and ensuring only authorized code reaches vehicle ECUs.
Learn moreAutomating issuance, renewal, and revocation of digital certificates at scale — from OEM headquarters through Tier-1 and Tier-2 supplier networks.
Learn moreCompliance
Compliance and regulations
UN R155 / R156
UNECE regulations requiring cybersecurity management systems and secure software update processes for type-approved vehicles.
ISO/SAE 21434
Engineering standard for cybersecurity risk management throughout the automotive product lifecycle.
US & China Automotive Regulations
National cybersecurity, data protection, and privacy requirements specific to the US and Chinese automotive markets.