118 lines
3.4 KiB
Go
118 lines
3.4 KiB
Go
/*
|
|
* Copyright (C) 2026 Fluxer Contributors
|
|
*
|
|
* This file is part of Fluxer.
|
|
*
|
|
* Fluxer is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Fluxer is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package integration
|
|
|
|
import (
|
|
"net/http"
|
|
"testing"
|
|
)
|
|
|
|
// Covers WebAuthn authentication challenge reuse rejection for passwordless flow.
|
|
func TestAuthWebAuthnAuthenticationReplayFails(t *testing.T) {
|
|
client := newTestClient(t)
|
|
account := createTestAccount(t, client)
|
|
device := newWebAuthnDevice(t)
|
|
|
|
secret := newTotpSecret(t)
|
|
resp, err := client.postJSONWithAuth("/users/@me/mfa/totp/enable", map[string]string{
|
|
"secret": secret,
|
|
"code": totpCodeNow(t, secret),
|
|
}, account.Token)
|
|
if err != nil {
|
|
t.Fatalf("failed to enable totp: %v", err)
|
|
}
|
|
assertStatus(t, resp, http.StatusOK)
|
|
resp.Body.Close()
|
|
|
|
resp, err = client.postJSONWithAuth("/users/@me/mfa/webauthn/credentials/registration-options", map[string]any{
|
|
"mfa_method": "totp",
|
|
"mfa_code": totpCodeNow(t, secret),
|
|
}, account.Token)
|
|
if err != nil {
|
|
t.Fatalf("failed to request registration options: %v", err)
|
|
}
|
|
assertStatus(t, resp, http.StatusOK)
|
|
var regOpts webAuthnRegistrationOptions
|
|
decodeJSONResponse(t, resp, ®Opts)
|
|
resp.Body.Close()
|
|
|
|
if regOpts.RP.ID != "" {
|
|
device.rpID = regOpts.RP.ID
|
|
}
|
|
|
|
regResp := device.registerResponse(t, regOpts)
|
|
resp, err = client.postJSONWithAuth("/users/@me/mfa/webauthn/credentials", map[string]any{
|
|
"response": regResp,
|
|
"challenge": regOpts.Challenge,
|
|
"name": "ReplayTest",
|
|
"mfa_method": "totp",
|
|
"mfa_code": totpCodeNow(t, secret),
|
|
}, account.Token)
|
|
if err != nil {
|
|
t.Fatalf("failed to register credential: %v", err)
|
|
}
|
|
assertStatus(t, resp, http.StatusNoContent)
|
|
resp.Body.Close()
|
|
|
|
resp, err = client.postJSON("/auth/webauthn/authentication-options", nil)
|
|
if err != nil {
|
|
t.Fatalf("failed to request auth options: %v", err)
|
|
}
|
|
assertStatus(t, resp, http.StatusOK)
|
|
var authOpts webAuthnAuthenticationOptions
|
|
decodeJSONResponse(t, resp, &authOpts)
|
|
resp.Body.Close()
|
|
|
|
assertNotEmpty := func(name, val string) {
|
|
if val == "" {
|
|
t.Fatalf("expected %s to be non-empty", name)
|
|
}
|
|
}
|
|
assertNotEmpty("challenge", authOpts.Challenge)
|
|
assertNotEmpty("rpId", authOpts.RPID)
|
|
if authOpts.RPID != "" {
|
|
device.rpID = authOpts.RPID
|
|
}
|
|
|
|
assertion := device.authenticationResponse(t, authOpts)
|
|
|
|
resp, err = client.postJSON("/auth/webauthn/authenticate", map[string]any{
|
|
"response": assertion,
|
|
"challenge": authOpts.Challenge,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("failed to complete webauthn auth: %v", err)
|
|
}
|
|
assertStatus(t, resp, http.StatusOK)
|
|
resp.Body.Close()
|
|
|
|
resp, err = client.postJSON("/auth/webauthn/authenticate", map[string]any{
|
|
"response": assertion,
|
|
"challenge": authOpts.Challenge,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("failed to call webauthn auth replay: %v", err)
|
|
}
|
|
if resp.StatusCode == http.StatusOK {
|
|
t.Fatalf("expected replayed assertion to fail, got 200")
|
|
}
|
|
resp.Body.Close()
|
|
}
|