[FEAT] Add support for webauthn credential level 3

- For WebAuthn Credential level 3, the `backup_eligible` and
`backup_state` flags are checked if they are consistent with the values
given on login. Forgejo never stored this data, so add a database
migration that makes all webauthn credentials 'legacy' and on the next
first use capture the values of `backup_eligible` and `backup_state`.
As suggested in https://github.com/go-webauthn/webauthn/discussions/219#discussioncomment-10429662
- Adds unit tests.
- Add E2E test.
This commit is contained in:
Gusted 2024-08-28 07:40:40 +02:00
parent 28c3f1e254
commit 63736e8301
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7 changed files with 131 additions and 12 deletions

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@ -56,13 +56,23 @@ func TestWebAuthnCredential_UpdateLargeCounter(t *testing.T) {
unittest.AssertExistsIf(t, true, &auth_model.WebAuthnCredential{ID: 1, SignCount: 0xffffffff})
}
func TestWebAuthenCredential_UpdateFromLegacy(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
cred := unittest.AssertExistsAndLoadBean(t, &auth_model.WebAuthnCredential{ID: 1, Legacy: true})
cred.Legacy = false
cred.BackupEligible = true
cred.BackupState = true
require.NoError(t, cred.UpdateFromLegacy(db.DefaultContext))
unittest.AssertExistsIf(t, true, &auth_model.WebAuthnCredential{ID: 1, BackupEligible: true, BackupState: true}, "legacy = false")
}
func TestCreateCredential(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
res, err := auth_model.CreateCredential(db.DefaultContext, 1, "WebAuthn Created Credential", &webauthn.Credential{ID: []byte("Test")})
res, err := auth_model.CreateCredential(db.DefaultContext, 1, "WebAuthn Created Credential", &webauthn.Credential{ID: []byte("Test"), Flags: webauthn.CredentialFlags{BackupEligible: true, BackupState: true}})
require.NoError(t, err)
assert.Equal(t, "WebAuthn Created Credential", res.Name)
assert.Equal(t, []byte("Test"), res.CredentialID)
unittest.AssertExistsIf(t, true, &auth_model.WebAuthnCredential{Name: "WebAuthn Created Credential", UserID: 1})
unittest.AssertExistsIf(t, true, &auth_model.WebAuthnCredential{Name: "WebAuthn Created Credential", UserID: 1, BackupEligible: true, BackupState: true}, "legacy = false")
}