This article covers how to test the factory programmed Yubico one-time password (OTP) credential. If you have overwritten this credential, you can use the YubiKey for YubiCloud Configuration Guide to program a new Yubico OTP credential and upload the credential to YubiCloud.
Testing the Credential
- Insert the YubiKey into the computer.
- In a web browser (Chrome is recommended), browse to https://demo.yubico.com/.
- Click the Yubico OTP button. The following screen, "Test your YubiKey with Yubico OTP" shows the cursor blinking in the Yubico OTP field.
- Tap the metal button or contact on the YubiKey. The OTP appears in the Yubico OTP field. It should start with "cc" or "vv".
- Click Validate.