Authenticator

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Deepnet SafeKey/Classic (NFC)

357f2718-434f-4124-8a58-7e28c5e4a2fc

Key facts

CertificationsNOT_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, Presence Internal, None
CapabilitiesResident keys (passkeys) · User presence · Credential management
ConnectivityExternal, Wired, Wireless, Nfc
Limitsmax message 2048 bytes · 6 credentials/list · credential ID 96 bytes
MDS last updated2026-03-25
Protocol familyfido2
Authenticator version1
Statement schema3
Protocol versions1.0, 1.1

Certification history

StatusDateDetails
Certified 2026-03-25

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.

Subjectfido.deepnetsecurity.com (Deepnet Security)
Issuerfido.deepnetsecurity.com (Deepnet Security) (self-signed root)
Valid2026-03-25 → 2076-03-25
Serial5E07C5450F56AB21
SHA-256AA:75:A1:C1:6C:67:75:EF:86:68:B8:52:C8:6E:2E:88:C5:C4:DA:29:0C:4D:98:08:D6:19:E9:D0:08:DC:64:82
TypeCertificate Authority
Show PEM 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----