Project specifications

These are current implementation specifications at the frozen revisions, not an approved product requirements document.

Assembly specification

A delivery is identified by:

customer name + customer_project + niseCore ref + WBF ref + include ref
+ EWDK version + build method + target + package type + build type

The release workflow resolves all refs to SHAs before change detection. Release evidence records the exact source SHAs.

Runtime contract

• Windows WBF requests are accepted by sensor/engine/storage adapters or the WBDI driver.
• CBiometricDevice owns device initialization, capture/power state and asynchronous request completion.
• niseCore VFM owns cross-module biometric sequencing.
• Sensor, matcher and storage behavior is selected through niseCore build features and WBF customer properties.
• Firmware traffic uses structures/constants from biometrics-include.

Compatibility dimensions

• Source branch pair: niseCore and WBF branches are customer-selected together.
• Customer project: WBF and niseCore build properties select sensors, matcher, storage, services and packaging.
• Architecture target: current matrix contains X64 and ARM64.
• EWDK: current matrix feeds EWDK version to automation.
• Test variant: utest maps target refs to compatible type/mocking environments.

Failure semantics

Build, sign, package and test failures are distinct stages. Release fan-out has fail-fast: false; one customer failure must not hide other customer outcomes. Missing Wiki/release-history rows are reconciled from exact owed-row artifacts rather than reconstructed heuristically.