Authenticator

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VeriMark NFC+ USB-A Security Key

76692dc1-c56a-48d9-8e7d-31b5ced430ac

Key facts

CertificationsFIDO_CERTIFIED_L2, FIDO_CERTIFIED
ProtocolsU2F_V2, FIDO_2_0, FIDO_2_1, FIDO_2_1_PRE
Key protectionHardware, Secure Element
Crypto strength128 bits
Matcher protectionOn Chip
AlgorithmsSecp256r1 Ecdsa Sha256 Raw, Secp384r1 Ecdsa Sha384 Raw
AttestationBasic Full
User verificationPasscode External, None, Presence Internal
CapabilitiesResident keys (passkeys) · PIN · User presence · Credential management
ConnectivityExternal, Wired, Wireless, Nfc
Limitsmax message 1600 bytes · 8 credentials/list · credential ID 96 bytes
MDS last updated2026-02-11
Protocol familyfido2
Authenticator version262145
Statement schema3
Protocol versions1.0, 1.1

Certification history

StatusDateDetails
Level 2 2025-10-27 Kensington VeriMark NFC+ USB-A Security Key · policy 1.4.0 · req 1.5.0
Certified 2025-10-27

Attestation root certificates

The root / intermediate certificates the FIDO Metadata Service publishes for this authenticator. A key’s attestation certificate must chain to one of these to be considered genuine.

SubjectGoTrust FIDO2 Root CA 3 (GoTrustID Inc.)
IssuerGoTrust FIDO2 Root CA 3 (GoTrustID Inc.) (self-signed root)
Valid2025-09-16 → 2050-09-16
SerialADBDD2C87BAA24BD
SHA-25685:B4:4D:7F:72:7C:BE:0E:38:50:84:F3:71:09:AE:8F:F8:45:FF:CD:F9:14:61:2F:4F:A9:5B:C2:68:71:65:2B
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----