Authenticator

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YubiKey Bio Series - FIDO Edition (Enterprise Profile)

83c47309-aabb-4108-8470-8be838b573cb

Key facts

CertificationsFIDO_CERTIFIED_L1, FIDO_CERTIFIED
ProtocolsFIDO_2_0, FIDO_2_1_PRE, FIDO_2_1
Key protectionHardware, Secure Element
Crypto strength128 bits
Matcher protectionOn Chip
AlgorithmsEd25519 Eddsa Sha512 Raw, Secp256r1 Ecdsa Sha256 Raw
AttestationBasic Full
User verificationPasscode External, Presence Internal, Fingerprint Internal, None
CapabilitiesResident keys (passkeys) · PIN · User presence · Credential management
ConnectivityExternal, Wired
Limitsmax message 1200 bytes · 8 credentials/list · credential ID 128 bytes
MDS last updated2021-08-16
Protocol familyfido2
Authenticator version328965
Statement schema3
Protocol versions1.0, 1.1

Certification history

StatusDateDetails
Level 1 2021-08-06 YubiKey Bio(Enterprise Profile) · policy 1.3 · req 1.4
Certified 2021-08-06

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.

SubjectYubico U2F Root CA Serial 457200631
IssuerYubico U2F Root CA Serial 457200631 (self-signed root)
Valid2014-08-01 → 2050-09-04
Serial1B4053F7
SHA-2560F:A1:38:6F:80:EB:87:13:26:3A:E5:C1:D8:4D:EB:45:5B:DF:08:AE:A5:0A:B0:55:03:CE:FE:E8:2B:09:2D:42
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
SubjectYubico FIDO Attestation B2 1
IssuerYubico Attestation Intermediate B 1
Valid2025-08-01 → 9999-12-31
Serial7B1F674FDBF064D5D2E3CDCB7626067F0D928D2A
SHA-2563C:6F:E8:19:AD:BD:80:AF:E7:5D:C9:0A:F7:BB:A3:4C:95:B2:B7:AC:64:38:48:16:E0:33:F6:3B:7C:93:84:8B
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----