Authenticator

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Chunghwa Telecom FIDO2 Smart Card Authenticator

175cd298-83d2-4a26-b637-313c07a6434e

Key facts

CertificationsFIDO_CERTIFIED_L1, FIDO_CERTIFIED
ProtocolsU2F_V2, FIDO_2_0, FIDO_2_1
Key protectionHardware, Secure Element
Crypto strength128 bits
Matcher protectionOn Chip
AlgorithmsSecp256r1 Ecdsa Sha256 Raw
AttestationBasic Full
User verificationNone, Presence Internal, Passcode External
CapabilitiesResident keys (passkeys) · PIN · User presence · Credential management
ConnectivityExternal, Nfc
Limitsmax message 1024 bytes · 16 credentials/list · credential ID 48 bytes
MDS last updated2023-10-03
Protocol familyfido2
Authenticator version1
Statement schema3
Protocol versions1.1, 1.0

Certification history

StatusDateDetails
Level 1 2023-07-19 Chunghwa Telecom FIDO2 Smart Card Authenticator · policy 1.4.0 · req 1.5.0
Certified 2023-07-19

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.

SubjectCHT FIDO2 Authenticator ROOT CA (Chunghwa Telecom)
IssuerCHT FIDO2 Authenticator ROOT CA (Chunghwa Telecom) (self-signed root)
Valid2023-04-15 → 2050-08-31
Serial5F1C049141F8FA1075954F0524DA418333B9D96A
SHA-2565D:51:D8:2E:88:04:69:D9:D4:95:C5:8D:79:2C:DE:70:BE:A2:CD:94:1C:21:D1:B5:F0:5A:45:6E:42:FA:BD:14
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----