Search Results: CTAP1

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Client to Authenticator Protocol
Senin, 2026-03-09 14:48:39

February 28, 2025. The CTAP specification refers to two protocol versions, the CTAP1/U2F protocol and the CTAP2 protocol. An authenticator that implements CTAP2...

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FIDO Alliance
Kamis, 2026-07-02 15:15:53

WebAuthn client. The CTAP specification refers to two protocol versions called CTAP1/U2F and CTAP2. An authenticator that implements one of these protocols is...

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Universal 2nd Factor
Minggu, 2026-04-19 09:10:16

and CTAP provide a complete replacement for U2F, which has been renamed "CTAP1" in the latest version of the FIDO2 standard. The WebAuthn protocol is backward-compatible...

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YubiKey
Sabtu, 2026-08-01 02:56:21

authentication via the CTAP2 protocol or two-factor authentication (2FA) via the CTAP1 (formerly U2F) protocol. The OATH applet can store seeds for time-based...

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Authenticator
Senin, 2026-06-22 12:15:34

the U2F JavaScript API. A U2F authenticator necessarily implements the CTAP1/U2F protocol, one of the two protocols specified in the FIDO Client to Authenticator...

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