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2020 PUF meets QuantumICTK Holdings' IoT device security solution 'Trust-Fi' is certified as AWS IoT

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아이씨티케이홀딩스(대표 이정원)는 사물인터넷(IoT) 기기의 안전한 초연결 환경을 구현해주는 'Trust-Fi'가 아마존웹서비스(AWS)로부터 IoT 플랫폼 연동을 위한 핵심 인증을 획득했다고 4일 밝혔다.

IoT 기기 보안 솔루션 'Trust-Fi'는 회사가 세계 최초로 개발한 물리적복제방지(PUF) 반도체 보안 기술을 내장한 저전력 와이파이 모듈이다. 기기 인증, 시큐어 부트(Secure Boot), 데이터 무결성 검사 등 IoT 기기 방화벽 기능과 클라우드 플랫폼과 상호 연동성을 제공한다.

회사는 이번 AWS FreeRTOS와 IoT 코어 인증 획득을 계기로 Trust-Fi가 IoT 기기를 쉽고 안전하게 AWS 클라우드 환경에 연결하고 보안 네트워킹, 기기 관리, 무선펌웨어업데이트(FOTA), 제로터치프로비저닝(ZTP), 멀티팩터 인증, 암호화·인증서 처리 등 다양한 IoT 기기 관련 기능을 제공하는 기반을 갖춘 것으로 평가했다.

예를 들어 스마트 시티 등 공공시장에서 낮은 연산능력을 보유한 센서는 클라우드 플랫폼 연동을 위한 보안 성능이 낮을 수밖에 없다. 간소화된 보안 기술만으로 클라우드 플랫폼에 접속하는 보안 취약점을 안고 있다. 그러나 'Trust-Fi'를 탑재할 경우 저성능 센서의 보안기능과 정보 무결성을 확보, 스마트시티에서 생성되는 정보 신뢰성을 획기적으로 향상시킬 수 있다.


To read more:

https://www.etnews.com/20201004000011

Will "Creating Quantum Random Numbers" be able to beat the ultimate “random number”? ICTK holdings, PUF technology innovation
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We do these things.
PUF Technology


What is PUF?

Unique Inborn ID 
(PUF, Physically Unclonable Functions)

•Silicon Inborn ID using the randomness of passive device generation in the semiconductor manufacturing process

• As a Physical ID created with physical characteristics, it is fundamentally impossible to falsify or duplicate the value

• Since each semiconductor chip generates a different unique ID, it is called a semiconductor fingerprint.

PUF Advantages

AS Via PUF provides unique Silicon Inborn ID characteristics,  It provides the Root of Trust (RoT), the source of all trust

•Via PUF guarantees stability that is impervious to 
various types of hacking attacks.

•Via PUF is a method of forming via holes between 
metal layers during semiconductor processing.

•As a passive device method, it is an innovative method
that solves all the problems of existing technologies.

•PUF that satisfies all randomness, homeostasis and 
security •Unlike other technologies, no error correction
circuit (ECC) is required.

What you can do with PUF

VIA PUF can be applied to various IoT devices and solutions  that require strong security.

•ICTK's security chip generates a key pair of a private key and a public key in the security chip using an algorithm called ECC based on the key generated by PUF.

•ICTK's PUF security chip provides encrypted RAM (Random Access Memory) and encrypted eFlash (flash memory) inside.

•ICTK's security chip can be operated in PQC (Post Quantum Cryptography), a quantum security algorithm.

ICTK's security chip is the most powerful existing method to provide the Root of Trust function based on PUF.

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News

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LG Uplus develops small built-in subscriber identity module for devicesLG Uplus, a mobile carrier in South Korea, has teamed up with a transaction and security solution provider to develop a small built-in subscriber identity module featuring a physically unclonable function.