CTAP2-test-tool
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uv option key true to an authenticator that is not advertising uv in getInfo option ID will fail with CTAP2_ERR_UNSUPPORTED_OPTION
{
"description": "Tests is user verification set to true is accepted in MakeCredential.",
"error_message": "The user verification option (true) was not accepted.",
"id": "make_credential_option_uv_true",
"observations": [
"A prompt was expected, but not performed. Sometimes it is just not recognized if performed too fast.",
"The failing error code is `CTAP2_ERR_UNSUPPORTED_OPTION`."
],
"result": "fail",
"tags": [
"Client PIN"
]
For non bio devices (not advertising "uv" in getInfo options) sending the "uv" option key generates a CTAP2_ERR_INVALID_OPTION error in CTAP2.0 and CTAP2.1. This test should only be applied to authenticators advertising the "uv" optionID.
In CTAP2.0 a uv option key in the request will always generate a CTAP2_ERR_INVALID_OPTION for non bio keys.
In CTAP2.1 if no PUAT is provided and the uv option key is true the authenticator generates CTAP2_ERR_INVALID_OPTION for non bio keys.