HyperPKI is a USB smart card token designed for certificate-based Public Key Infrastructure (PKI) authentication and cryptographic operations. The device is FIPS 140-2 Level 3 certified and stores digital certificates and private keys onboard within a secure 32-bit smart card chip, ensuring private keys are never exposed outside the hardware module. Key capabilities include: - Certificate-based PKI authentication - Digital signing of files, emails, and documents - File encryption and decryption - VPN client authentication The device (model HYP2003) operates without requiring additional drivers on Windows, macOS, and Linux, as it is natively recognized at the hardware level by the operating system. Cryptographic operations such as key pair generation, encryption, decryption, and digital signing are performed internally within the secure chip. Supported cryptographic algorithms include RSA, ECDSA, AES, SHA-1/256/384/512, and T-DES. The token communicates with applications via the PKCS#11 V2.20 library and also supports Microsoft CAPI, CNG, Smart Card Minidriver, PC/SC, CCID, SSL v3, and IPSec/IKE protocols. Certifications held include FIPS 140-2 Level 3, CE, FCC, ICES, RoHS, and REACH. The product is targeted at government agencies, financial institutions, and enterprises that require validated cryptographic hardware for protecting sensitive data.