#Biometrics
Biometric devices taken apart and reverse engineered, such as the PIER 2.3 handheld iris scanner: hardware, software and emulation.
- L-1 Identity Solutions PIER™ 2.3 Emulation: How the Iris Scan Works
The original PIER 2.3 firmware running on emulated hardware in QEMU: what the FPGA really does, how a scan goes from the camera to an IrisCode, a full enrolment and …
- L-1 Identity Solutions PIER™ 2.3 Software Analysis
An analysis of the CompactFlash card of a PIER 2.3 handheld iris scanner: the boot chain from Embedded DOS to Phar Lap ETS 10.0, the PR167 application and its …
- L-1 Identity Solutions PIER™ 2.3 Iris Scanner Teardown
A hardware teardown of the SecuriMetrics / L-1 Identity Solutions PIER 2.3, a handheld iris recognition device built around an AMD Élan SC520, a Xilinx Spartan-II FPGA …