Authenticator

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Excelsecu eSecu FIDO2 NFC Security Key

a3975549-b191-fd67-b8fb-017e2917fdb3

Key facts

CertificationsFIDO_CERTIFIED_L1, FIDO_CERTIFIED
ProtocolsU2F_V2, FIDO_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 verificationNone, Presence Internal, Passcode External
CapabilitiesResident keys (passkeys) · User presence · Credential management
ConnectivityExternal, Wired, Wireless, Nfc
Limitsmax message 1536 bytes · 8 credentials/list · credential ID 96 bytes
MDS last updated2023-12-08
Protocol familyfido2
Authenticator version256
Statement schema3
Protocol versions1.1, 1.0

Certification history

StatusDateDetails
Level 1 2022-05-09 Excelsecu eSecu FIDO2 NFC Security Key · policy 1.2 · req 1.4
Certified 2022-05-09

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.

SubjectExcelsecu Fido Root CA 02 (Excelsecu Data Technology Co., Ltd.)
IssuerExcelsecu Fido Root CA 02 (Excelsecu Data Technology Co., Ltd.) (self-signed root)
Valid2019-10-23 → 2059-10-13
SerialCF51CD8BB8108225
SHA-25623:1B:0F:48:BE:49:20:13:05:82:1C:3B:7E:23:FD:42:2C:56:50:DA:64:59:B5:CD:D8:6F:86:11:97:16:C7:86
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----