KeyToken Security Token
The safest way to keep your digital certificate off your PC.
The KeyToken series delivers a complete hardware-based authentication solution — from certificate storage to NFC OTP — powered by a Hardware Security Module (HSM).
KeyToken Series
Certificate security backed by hardware. The KeyToken series stores your digital certificate inside a dedicated Hardware Security Module (HSM), not on your PC. Private keys are never exposed externally — all signing operations happen entirely within the token.
From USB to NFC. Choose the form factor that fits your environment — from the USB-connected KeyToken HSM & MSD to the smartphone-paired Smart OTP via NFC.
Proven in public and financial sectors. Holding KC certification (HSM & MSD) and CC certification (Smart OTP), KeyToken meets the security requirements of government agencies and financial institutions.
Key Features
Fundamental hardware security advantages beyond software-based approaches
Hardware-Level Security
Private key & certificate operations occur only within the token's secure memory. Fundamentally resistant to physical theft and malware attacks compared to software-based solutions.
Full Digital Certificate Support
Fully compatible with domestic electronic signature standards. Ready for immediate use in existing PC and web environments with just a driver install.
KC / CC International Certification
Products certified under Korea's KC standard and the international Common Criteria (CC), meeting the procurement requirements of public agencies and financial institutions.
NFC Contactless OTP
Smart OTP pairs instantly with smartphones via an NFC card interface. Generates secure one-time passwords with no battery required.
Product Lineup
2 USB Security Tokens · 1 NFC Smart OTP
KeyToken HSM
USB Security Token
Dedicated secure storage for digital certificates
- Type
- Security Token (HSM)
- Function
- Secure certificate storage
- Interface
- USB
- Dimensions
- 61mm × 22mm × 9mm
- Operating Voltage
- 5V
- Certification
- KC
KeyToken MSD
USB Security Token + Memory
Secure storage + MicroSD expansion
- Type
- Security Token + USB Memory
- Function
- Secure certificate storage, MicroSD Card
- Interface
- USB
- Dimensions
- 61mm × 22mm × 9mm
- Operating Voltage
- 5V
- Certification
- KC
Smart OTP
NFC Smart OTP Card
Contactless authentication + integrated HSM
- Type
- Smart OTP + HSM
- OS
- Android
- Interface
- NFC
- Dimensions
- 85mm × 54mm × 0.8mm
- Certification
- CC (Common Criteria)
Downloads
*HSM (Hardware Security Module) — a hardware security module where cryptographic keys are processed entirely inside the hardware and never exposed externally
Inquiries
Considering a deployment?
Speak with our experts about procurement requirements, product specifications, and driver support for public agencies and financial institutions.