Nitrokey 3A Mini

Specifications

Authentication standards

WebAuthentication (WebAuthn), CTAP2/FIDO2, CTAP1/FIDO U2F 1.2, HMAC-Based One-Time Password (RFC 4226), Time-Based One-Time Password (RFC 6238)

Secure key storage

RSA 2048-4096 bit or ECC 256-521 bit, AES-128 or AES-256

Elliptic curves

NIST P-256, P-384, P-521 (secp256r1/prime256v1, secp384r1/prime384v1, secp521r1/prime521v1), Ed25519/Curve25519, Koblitz (192-256 bit), brainpoolP256r1, brainpoolP384r1, brainpoolP512r1

External hash algorithms

SHA-256, SHA-384, SHA-512

One-time passwords

HOTP (RFC 4226), TOTP (RFC 6238), HOTP checking

Activity indicator

four-color LED

Hardware interfaces

USB 1.1, type A

Compliance

FCC, CE, RoHS, WEEE, OSHwA