Authenticator

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G+D StarKey FIDO2-NFC

7a53c643-9dec-4219-b3a4-f9d24aca4e12

Key facts

CertificationsFIDO_CERTIFIED_L1, 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
AttestationBasic Full
User verificationPasscode External, None, Presence Internal
CapabilitiesResident keys (passkeys) · PIN · User presence · Credential management
ConnectivityExternal, Wired, Wireless, Nfc
Limitsmax message 2048 bytes · 6 credentials/list · credential ID 96 bytes
MDS last updated2026-03-20
Protocol familyfido2
Authenticator version1
Statement schema3
Protocol versions1.1, 1.0

Certification history

StatusDateDetails
Level 1 2025-12-09 StarKey FIDO NFC · policy 1.4.0 · req 1.5.0
Certified 2025-12-09

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.

SubjectG+D FIDO CA 02
IssuerG+D FIDO Root CA
Valid2025-01-01 → 2100-12-31
Serial72164097D6358665A6A792763B0A56B0
SHA-256DB:10:E6:C5:53:06:FB:0B:40:6D:B0:89:A2:18:AF:9A:0D:91:B9:BE:A4:50:23:32:2C:66:F3:D9:81:B4:DE:9C
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
SubjectG+D FIDO Root CA
IssuerG+D FIDO Root CA (self-signed root)
Valid2025-01-01 → 2124-12-31
Serial66F6B706C675BE84312C5EA5011D7845
SHA-256AF:52:B7:6D:42:47:8A:5F:22:FB:7F:3A:B6:EA:3F:5A:24:46:C8:E9:71:ED:86:02:EF:93:A5:B0:70:D8:BC:22
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----