ISO/IEC 18013-5 Mobile ID & Offline Hardware Verification

Silicon security architecture for mobile driving licenses (mDL) and digital credentials supporting proximity and remote verification.

Proximity Verification Protocol Architecture

The IdHSM mDL cryptographic stack executes the complete ISO/IEC 18013-5 device engagement, handover, and mdoc authentication protocol, establishing encrypted BLE channels in under 120 milliseconds.

Reader Permission Enclave

Hardware security filters parse reader certificate extensions, cryptographically ensuring that law enforcement or retail readers can only decrypt the specific attributes authorized by the user's consent profile.

Offline Cryptographic Verification: Rapid verification of mDL digital signatures over NFC and BLE without internet connectivity.
Device Engagement Security: Hardware-backed ephemeral ECDH session key agreement protecting user privacy against eavesdropping.
Reader Authentication: Cryptographic verification of relying party reader certificates to restrict access to sensitive personal data.
Tamper-Resistant Storage: Protecting biometric driving license portrait images and driving privilege attributes.

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