web_authn_lite v0.1.2 WebAuthnLite.Operation.Authenticate
Functions for Verifying an authentication assertion operation
https://www.w3.org/TR/webauthn/#verifying-assertion
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Link to this section Functions
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validate_authenticator_assertion(map)
validate_authenticator_assertion(params :: map()) :: {:ok, authenticator_data :: WebAuthnLite.AuthenticatorData.t()} | {:error, term()}
Verify AuthenticatorResponse and return struct.
{:ok, authenticator_data} =
WebAuthnLite.Operation.Authenticate.validate_authenticator_assertion(%{
signature: encoded_signature,
authenticator_data: encoded_authenticator_data,
client_data_json: encoded_client_data_json,
public_key: public_key,
rp_id: rp_id,
up_required: true,
uv_required: false,
sign_count: sign_count
})
Link to this function
validate_client_data_json(map)
validate_client_data_json(params :: map()) :: {:ok, client_data_json :: WebAuthnLite.ClientDataJSON.t()} | {:error, term()}
Verify clientDataJSON and return struct.
{:ok, client_data_json} =
WebAuthnLite.Operation.Authenticate.validate_client_data_json(%{
client_data_json: encoded_client_data_json,
origin: origin,
challenge: challenge
})