ICTK IP Catalog

About ICTK

ICTK is a total solution company specializing in Internet of Things (IoT) security solutions utilizing its patented physically unclonable function (vPUF) technology.

ICTK's vPUF solution leverages minute process deviations that occur when forming the via hole connecting the metal layers during the semiconductor production process to create a unique, replicable identifier for each chip. This unique device ID is never stored on the chip, is made available only when needed, and is highly resistant to both passive and active attack. ICTK's vPUF technology meets the ISO/IEC20897-1 international PUF standard.

ICTK provides its silicon-proven vPUF technology as an IP block and also utilizes this foundational technology in its chips, modules, and solutions.

ICTK IP Listing