ICTK
It was the first company in the world to commercialize PUF, a cutting-edge technology that creates a unique security key during the chip’s manufacturing process at the micro-level. This makes the key impossible to modify or duplicate. The Global Semiconductor Alliance (GSA) has selected ICTK as the leading company for PUF-based Root-of-Trust (RoT) technology. Global IT and telecommunication companies are currently promoting the introduction of a “PUF-chip” and its related solutions for connected security to protect their infrastructure and services.
PUF Security Chip Line-Up
| VIA-PUF Line-Up | G3 | G5 | New G Series Chip |
|---|---|---|---|
| 비대칭 암호 | ECC 256 (ECDSA, EDCH) | ECC 256, RSA 2048 | ECC 256, ECC 384 |
| 대칭 암호 | AES 128 | AES 128, AES 256 | AES 128, AES 256 |
| Hash | SHA2-256 | SHA2-256, SHA3-256 | SHA2-256, SHA2-384 |
| Interface | I2C or SPI | I2C, SPI, ISO7816 | 12C (Support 1MHz) |
| 양자암호 (PQC) | – | Crystals-Kyber, Crystals-Dilithium | – |
| PKG | 8-DFN | 8-MFF2 (eSIM), 12-DFN | 8-USON |
| Status | 양산중 (KCMVP 인증완료) | 양산중 (KCMVP 인증 진행중) | Samples available Now |
| Reliability | JEDEC 신뢰성 기준 및 치량용 AEC-Q100 대응 (사용온도 -40~105°C) | ||