Cross-signing validation for self-sigs, expose signatures over /user/keys/query and /user/devices/{userId} (#1962)

* Enable unstable feature again

* Try to verify when a device signs a key

* Try to verify when a key signs a device

* It's the self-signing key, not the master key

* Fix error

* Try to verify master key uploads

* Actually we can't guarantee we can do that so nevermind

* Add signatures into /devices/list request

* Fix nil pointer

* Reprioritise map creation

* Don't skip devices that don't have signatures

* Add some debug logging

* Fix logic error in QuerySignatures

* Fix bugs

* Expose master and self-signing keys on /devices/list hopefully

* maps are tedious

* Expose signatures via /keys/query

* Upload signatures when uploading keys

* Fixes

* Disable the feature again
This commit is contained in:
Neil Alexander 2021-08-06 10:13:35 +01:00 committed by GitHub
parent 8e5a0139b5
commit e95b1fd238
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 341 additions and 37 deletions

View File

@ -37,12 +37,28 @@ func GetUserDevices(
return jsonerror.InternalServerError()
}
sigReq := &keyapi.QuerySignaturesRequest{
TargetIDs: map[string][]gomatrixserverlib.KeyID{},
}
sigRes := &keyapi.QuerySignaturesResponse{}
for _, dev := range res.Devices {
sigReq.TargetIDs[userID] = append(sigReq.TargetIDs[userID], gomatrixserverlib.KeyID(dev.DeviceID))
}
keyAPI.QuerySignatures(req.Context(), sigReq, sigRes)
response := gomatrixserverlib.RespUserDevices{
UserID: userID,
StreamID: res.StreamID,
Devices: []gomatrixserverlib.RespUserDevice{},
}
if masterKey, ok := sigRes.MasterKeys[userID]; ok {
response.MasterKey = &masterKey
}
if selfSigningKey, ok := sigRes.SelfSigningKeys[userID]; ok {
response.SelfSigningKey = &selfSigningKey
}
for _, dev := range res.Devices {
var key gomatrixserverlib.RespUserDeviceKeys
err := json.Unmarshal(dev.DeviceKeys.KeyJSON, &key)
@ -56,6 +72,20 @@ func GetUserDevices(
DisplayName: dev.DisplayName,
Keys: key,
}
if targetUser, ok := sigRes.Signatures[userID]; ok {
if targetKey, ok := targetUser[gomatrixserverlib.KeyID(dev.DeviceID)]; ok {
for sourceUserID, forSourceUser := range targetKey {
for sourceKeyID, sourceKey := range forSourceUser {
if _, ok := device.Keys.Signatures[sourceUserID]; !ok {
device.Keys.Signatures[sourceUserID] = map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{}
}
device.Keys.Signatures[sourceUserID][sourceKeyID] = sourceKey
}
}
}
}
response.Devices = append(response.Devices, device)
}

View File

@ -20,6 +20,7 @@ import (
"strings"
"time"
"github.com/matrix-org/dendrite/keyserver/types"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
)
@ -38,6 +39,7 @@ type KeyInternalAPI interface {
QueryKeyChanges(ctx context.Context, req *QueryKeyChangesRequest, res *QueryKeyChangesResponse)
QueryOneTimeKeys(ctx context.Context, req *QueryOneTimeKeysRequest, res *QueryOneTimeKeysResponse)
QueryDeviceMessages(ctx context.Context, req *QueryDeviceMessagesRequest, res *QueryDeviceMessagesResponse)
QuerySignatures(ctx context.Context, req *QuerySignaturesRequest, res *QuerySignaturesResponse)
}
// KeyError is returned if there was a problem performing/querying the server
@ -242,6 +244,24 @@ type QueryDeviceMessagesResponse struct {
Error *KeyError
}
type QuerySignaturesRequest struct {
// A map of target user ID -> target key/device IDs to retrieve signatures for
TargetIDs map[string][]gomatrixserverlib.KeyID `json:"target_ids"`
}
type QuerySignaturesResponse struct {
// A map of target user ID -> target key/device ID -> origin user ID -> origin key/device ID -> signatures
Signatures map[string]map[gomatrixserverlib.KeyID]types.CrossSigningSigMap
// A map of target user ID -> cross-signing master key
MasterKeys map[string]gomatrixserverlib.CrossSigningKey
// A map of target user ID -> cross-signing self-signing key
SelfSigningKeys map[string]gomatrixserverlib.CrossSigningKey
// A map of target user ID -> cross-signing user-signing key
UserSigningKeys map[string]gomatrixserverlib.CrossSigningKey
// The request error, if any
Error *KeyError
}
type InputDeviceListUpdateRequest struct {
Event gomatrixserverlib.DeviceListUpdateEvent
}

View File

@ -17,6 +17,7 @@ package internal
import (
"context"
"crypto/ed25519"
"database/sql"
"encoding/json"
"fmt"
"strings"
@ -104,7 +105,7 @@ func (a *KeyInternalAPI) PerformUploadDeviceKeys(ctx context.Context, req *api.P
// If the user hasn't given a new master key, then let's go and get their
// existing keys from the database.
if !hasMasterKey {
existingKeys, err := a.DB.CrossSigningKeysForUser(ctx, req.UserID)
existingKeys, err := a.DB.CrossSigningKeysDataForUser(ctx, req.UserID)
if err != nil {
res.Error = &api.KeyError{
Err: "Retrieving cross-signing keys from database failed: " + err.Error(),
@ -177,21 +178,24 @@ func (a *KeyInternalAPI) PerformUploadDeviceKeys(ctx context.Context, req *api.P
}
for purpose, key := range toVerify {
// Collect together the key IDs we need to verify with. This will include
// all of the key IDs specified in the signatures. We don't do this for
// the master key because we have no means to verify the signatures - we
// instead just need to store them.
if purpose != gomatrixserverlib.CrossSigningKeyPurposeMaster {
// Marshal the specific key back into JSON so that we can verify the
// signature of it.
keyJSON, err := json.Marshal(key)
if err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("The JSON of the key section is invalid: %s", err.Error()),
}
return
// all of the key IDs specified in the signatures.
keyJSON, err := json.Marshal(key)
if err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("The JSON of the key section is invalid: %s", err.Error()),
}
return
}
// Now check if the subkey is signed by the master key.
switch purpose {
case gomatrixserverlib.CrossSigningKeyPurposeMaster:
// The master key might have a signature attached to it from the
// previous key, or from a device key, but there's no real need
// to verify it. Clients will perform key checks when the master
// key changes.
default:
// Sub-keys should be signed by the master key.
if err := gomatrixserverlib.VerifyJSON(req.UserID, masterKeyID, ed25519.PublicKey(masterKey), keyJSON); err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("The %q sub-key failed master key signature verification: %s", purpose, err.Error()),
@ -212,10 +216,44 @@ func (a *KeyInternalAPI) PerformUploadDeviceKeys(ctx context.Context, req *api.P
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.DB.StoreCrossSigningKeysForUser: %s", err),
}
return
}
// Now upload any signatures that were included with the keys.
for _, key := range toVerify {
var targetKeyID gomatrixserverlib.KeyID
for targetKey := range key.Keys { // iterates once, see sanityCheckKey
targetKeyID = targetKey
}
for sigUserID, forSigUserID := range key.Signatures {
if sigUserID != req.UserID {
continue
}
for sigKeyID, sigBytes := range forSigUserID {
if err := a.DB.StoreCrossSigningSigsForTarget(ctx, sigUserID, sigKeyID, req.UserID, targetKeyID, sigBytes); err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.DB.StoreCrossSigningSigsForTarget: %s", err),
}
return
}
}
}
}
}
func (a *KeyInternalAPI) PerformUploadDeviceSignatures(ctx context.Context, req *api.PerformUploadDeviceSignaturesRequest, res *api.PerformUploadDeviceSignaturesResponse) {
// Before we do anything, we need the master and self-signing keys for this user.
// Then we can verify the signatures make sense.
queryReq := &api.QueryKeysRequest{
UserID: req.UserID,
UserToDevices: map[string][]string{},
}
queryRes := &api.QueryKeysResponse{}
for userID := range req.Signatures {
queryReq.UserToDevices[userID] = []string{}
}
a.QueryKeys(ctx, queryReq, queryRes)
selfSignatures := map[string]map[gomatrixserverlib.KeyID]gomatrixserverlib.CrossSigningForKeyOrDevice{}
otherSignatures := map[string]map[gomatrixserverlib.KeyID]gomatrixserverlib.CrossSigningForKeyOrDevice{}
@ -254,14 +292,14 @@ func (a *KeyInternalAPI) PerformUploadDeviceSignatures(ctx context.Context, req
}
}
if err := a.processSelfSignatures(ctx, req.UserID, selfSignatures); err != nil {
if err := a.processSelfSignatures(ctx, req.UserID, queryRes, selfSignatures); err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.processSelfSignatures: %s", err),
}
return
}
if err := a.processOtherSignatures(ctx, req.UserID, otherSignatures); err != nil {
if err := a.processOtherSignatures(ctx, req.UserID, queryRes, otherSignatures); err != nil {
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.processOtherSignatures: %s", err),
}
@ -270,7 +308,7 @@ func (a *KeyInternalAPI) PerformUploadDeviceSignatures(ctx context.Context, req
}
func (a *KeyInternalAPI) processSelfSignatures(
ctx context.Context, _ string,
ctx context.Context, _ string, queryRes *api.QueryKeysResponse,
signatures map[string]map[gomatrixserverlib.KeyID]gomatrixserverlib.CrossSigningForKeyOrDevice,
) error {
// Here we will process:
@ -281,8 +319,39 @@ func (a *KeyInternalAPI) processSelfSignatures(
for targetKeyID, signature := range forTargetUserID {
switch sig := signature.CrossSigningBody.(type) {
case *gomatrixserverlib.CrossSigningKey:
// The user is signing their master key with one of their devices
// The QueryKeys response should contain the device key hopefully.
// First we need to marshal the blob back into JSON so we can verify
// it.
j, err := json.Marshal(sig)
if err != nil {
return fmt.Errorf("json.Marshal: %w", err)
}
for originUserID, forOriginUserID := range sig.Signatures {
originDeviceKeys, ok := queryRes.DeviceKeys[originUserID]
if !ok {
return fmt.Errorf("missing device keys for user %q", originUserID)
}
for originKeyID, originSig := range forOriginUserID {
originDeviceKeyID := gomatrixserverlib.KeyID("ed25519:" + originKeyID)
var originKey gomatrixserverlib.DeviceKeys
if err := json.Unmarshal(originDeviceKeys[string(originKeyID)], &originKey); err != nil {
return fmt.Errorf("json.Unmarshal: %w", err)
}
originSigningKey, ok := originKey.Keys[originDeviceKeyID]
if !ok {
return fmt.Errorf("missing origin signing key %q", originDeviceKeyID)
}
originSigningKeyPublic := ed25519.PublicKey(originSigningKey)
if err := gomatrixserverlib.VerifyJSON(originUserID, originDeviceKeyID, originSigningKeyPublic, j); err != nil {
return fmt.Errorf("gomatrixserverlib.VerifyJSON: %w", err)
}
if err := a.DB.StoreCrossSigningSigsForTarget(
ctx, originUserID, originKeyID, targetUserID, targetKeyID, originSig,
); err != nil {
@ -292,8 +361,35 @@ func (a *KeyInternalAPI) processSelfSignatures(
}
case *gomatrixserverlib.DeviceKeys:
// The user is signing one of their devices with their self-signing key
// The QueryKeys response should contain the master key hopefully.
// First we need to marshal the blob back into JSON so we can verify
// it.
j, err := json.Marshal(sig)
if err != nil {
return fmt.Errorf("json.Marshal: %w", err)
}
for originUserID, forOriginUserID := range sig.Signatures {
for originKeyID, originSig := range forOriginUserID {
originSelfSigningKeys, ok := queryRes.SelfSigningKeys[originUserID]
if !ok {
return fmt.Errorf("missing self-signing key for user %q", originUserID)
}
var originSelfSigningKeyID gomatrixserverlib.KeyID
var originSelfSigningKey gomatrixserverlib.Base64Bytes
for keyID, key := range originSelfSigningKeys.Keys {
originSelfSigningKeyID, originSelfSigningKey = keyID, key
break
}
originSelfSigningKeyPublic := ed25519.PublicKey(originSelfSigningKey)
if err := gomatrixserverlib.VerifyJSON(originUserID, originSelfSigningKeyID, originSelfSigningKeyPublic, j); err != nil {
return fmt.Errorf("gomatrixserverlib.VerifyJSON: %w", err)
}
if err := a.DB.StoreCrossSigningSigsForTarget(
ctx, originUserID, originKeyID, targetUserID, targetKeyID, originSig,
); err != nil {
@ -312,7 +408,7 @@ func (a *KeyInternalAPI) processSelfSignatures(
}
func (a *KeyInternalAPI) processOtherSignatures(
ctx context.Context, userID string,
ctx context.Context, userID string, queryRes *api.QueryKeysResponse,
signatures map[string]map[gomatrixserverlib.KeyID]gomatrixserverlib.CrossSigningForKeyOrDevice,
) error {
// Here we will process:
@ -331,20 +427,14 @@ func (a *KeyInternalAPI) crossSigningKeysFromDatabase(
continue
}
for keyType, keyData := range keys {
b64 := keyData.Encode()
keyID := gomatrixserverlib.KeyID("ed25519:" + b64)
key := gomatrixserverlib.CrossSigningKey{
UserID: userID,
Usage: []gomatrixserverlib.CrossSigningKeyPurpose{
keyType,
},
Keys: map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{
keyID: keyData,
},
for keyType, key := range keys {
var keyID gomatrixserverlib.KeyID
for id := range key.Keys {
keyID = id
break
}
sigs, err := a.DB.CrossSigningSigsForTarget(ctx, userID, keyID)
sigMap, err := a.DB.CrossSigningSigsForTarget(ctx, userID, keyID)
if err != nil {
logrus.WithError(err).Errorf("Failed to get cross-signing signatures for user %q key %q", userID, keyID)
continue
@ -360,7 +450,7 @@ func (a *KeyInternalAPI) crossSigningKeysFromDatabase(
key.Signatures[originUserID][originKeyID] = signature
}
for originUserID, forOrigin := range sigs {
for originUserID, forOrigin := range sigMap {
for originKeyID, signature := range forOrigin {
switch {
case req.UserID != "" && originUserID == req.UserID:
@ -387,3 +477,70 @@ func (a *KeyInternalAPI) crossSigningKeysFromDatabase(
}
}
}
func (a *KeyInternalAPI) QuerySignatures(ctx context.Context, req *api.QuerySignaturesRequest, res *api.QuerySignaturesResponse) {
for targetUserID, forTargetUser := range req.TargetIDs {
for _, targetKeyID := range forTargetUser {
keyMap, err := a.DB.CrossSigningKeysForUser(ctx, targetUserID)
if err != nil {
if err == sql.ErrNoRows {
continue
}
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.DB.CrossSigningKeysForUser: %s", err),
}
}
for targetPurpose, targetKey := range keyMap {
switch targetPurpose {
case gomatrixserverlib.CrossSigningKeyPurposeMaster:
if res.MasterKeys == nil {
res.MasterKeys = map[string]gomatrixserverlib.CrossSigningKey{}
}
res.MasterKeys[targetUserID] = targetKey
case gomatrixserverlib.CrossSigningKeyPurposeSelfSigning:
if res.SelfSigningKeys == nil {
res.SelfSigningKeys = map[string]gomatrixserverlib.CrossSigningKey{}
}
res.SelfSigningKeys[targetUserID] = targetKey
case gomatrixserverlib.CrossSigningKeyPurposeUserSigning:
if res.UserSigningKeys == nil {
res.UserSigningKeys = map[string]gomatrixserverlib.CrossSigningKey{}
}
res.UserSigningKeys[targetUserID] = targetKey
}
}
sigMap, err := a.DB.CrossSigningSigsForTarget(ctx, targetUserID, targetKeyID)
if err != nil {
if err == sql.ErrNoRows {
continue
}
res.Error = &api.KeyError{
Err: fmt.Sprintf("a.DB.CrossSigningSigsForTarget: %s", err),
}
return
}
for sourceUserID, forSourceUser := range sigMap {
for sourceKeyID, sourceSig := range forSourceUser {
if res.Signatures == nil {
res.Signatures = map[string]map[gomatrixserverlib.KeyID]types.CrossSigningSigMap{}
}
if _, ok := res.Signatures[targetUserID]; !ok {
res.Signatures[targetUserID] = map[gomatrixserverlib.KeyID]types.CrossSigningSigMap{}
}
if _, ok := res.Signatures[targetUserID][targetKeyID]; !ok {
res.Signatures[targetUserID][targetKeyID] = types.CrossSigningSigMap{}
}
if _, ok := res.Signatures[targetUserID][targetKeyID][sourceUserID]; !ok {
res.Signatures[targetUserID][targetKeyID][sourceUserID] = map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{}
}
res.Signatures[targetUserID][targetKeyID][sourceUserID][sourceKeyID] = sourceSig
}
}
}
}
}

View File

@ -300,12 +300,38 @@ func (a *KeyInternalAPI) QueryKeys(ctx context.Context, req *api.QueryKeysReques
// attempt to satisfy key queries from the local database first as we should get device updates pushed to us
domainToDeviceKeys = a.remoteKeysFromDatabase(ctx, res, domainToDeviceKeys)
if len(domainToDeviceKeys) == 0 && len(domainToCrossSigningKeys) == 0 {
return // nothing to query
if len(domainToDeviceKeys) > 0 || len(domainToCrossSigningKeys) > 0 {
// perform key queries for remote devices
a.queryRemoteKeys(ctx, req.Timeout, res, domainToDeviceKeys, domainToCrossSigningKeys)
}
// perform key queries for remote devices
a.queryRemoteKeys(ctx, req.Timeout, res, domainToDeviceKeys, domainToCrossSigningKeys)
// Finally, append signatures that we know about
// TODO: This is horrible because we need to round-trip the signature from
// JSON, add the signatures and marshal it again, for some reason?
for userID, forUserID := range res.DeviceKeys {
for keyID, key := range forUserID {
sigMap, err := a.DB.CrossSigningSigsForTarget(ctx, userID, gomatrixserverlib.KeyID(keyID))
if err != nil {
logrus.WithError(err).Errorf("a.DB.CrossSigningSigsForTarget failed")
continue
}
if len(sigMap) == 0 {
continue
}
var deviceKey gomatrixserverlib.DeviceKeys
if err = json.Unmarshal(key, &deviceKey); err != nil {
continue
}
for sourceUserID, forSourceUser := range sigMap {
for sourceKeyID, sourceSig := range forSourceUser {
deviceKey.Signatures[sourceUserID][sourceKeyID] = sourceSig
}
}
if js, err := json.Marshal(deviceKey); err == nil {
res.DeviceKeys[userID][keyID] = js
}
}
}
}
func (a *KeyInternalAPI) remoteKeysFromDatabase(

View File

@ -36,6 +36,7 @@ const (
QueryKeyChangesPath = "/keyserver/queryKeyChanges"
QueryOneTimeKeysPath = "/keyserver/queryOneTimeKeys"
QueryDeviceMessagesPath = "/keyserver/queryDeviceMessages"
QuerySignaturesPath = "/keyserver/querySignatures"
)
// NewKeyServerClient creates a KeyInternalAPI implemented by talking to a HTTP POST API.
@ -211,3 +212,20 @@ func (h *httpKeyInternalAPI) PerformUploadDeviceSignatures(
}
}
}
func (h *httpKeyInternalAPI) QuerySignatures(
ctx context.Context,
request *api.QuerySignaturesRequest,
response *api.QuerySignaturesResponse,
) {
span, ctx := opentracing.StartSpanFromContext(ctx, "QuerySignatures")
defer span.Finish()
apiURL := h.apiURL + QuerySignaturesPath
err := httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
if err != nil {
response.Error = &api.KeyError{
Err: err.Error(),
}
}
}

View File

@ -124,4 +124,15 @@ func AddRoutes(internalAPIMux *mux.Router, s api.KeyInternalAPI) {
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(QuerySignaturesPath,
httputil.MakeInternalAPI("querySignatures", func(req *http.Request) util.JSONResponse {
request := api.QuerySignaturesRequest{}
response := api.QuerySignaturesResponse{}
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.MessageResponse(http.StatusBadRequest, err.Error())
}
s.QuerySignatures(req.Context(), &request, &response)
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
}

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@ -78,7 +78,8 @@ type Database interface {
// MarkDeviceListStale sets the stale bit for this user to isStale.
MarkDeviceListStale(ctx context.Context, userID string, isStale bool) error
CrossSigningKeysForUser(ctx context.Context, userID string) (types.CrossSigningKeyMap, error)
CrossSigningKeysForUser(ctx context.Context, userID string) (map[gomatrixserverlib.CrossSigningKeyPurpose]gomatrixserverlib.CrossSigningKey, error)
CrossSigningKeysDataForUser(ctx context.Context, userID string) (types.CrossSigningKeyMap, error)
CrossSigningSigsForTarget(ctx context.Context, targetUserID string, targetKeyID gomatrixserverlib.KeyID) (types.CrossSigningSigMap, error)
StoreCrossSigningKeysForUser(ctx context.Context, userID string, keyMap types.CrossSigningKeyMap) error

View File

@ -159,7 +159,46 @@ func (d *Database) MarkDeviceListStale(ctx context.Context, userID string, isSta
}
// CrossSigningKeysForUser returns the latest known cross-signing keys for a user, if any.
func (d *Database) CrossSigningKeysForUser(ctx context.Context, userID string) (types.CrossSigningKeyMap, error) {
func (d *Database) CrossSigningKeysForUser(ctx context.Context, userID string) (map[gomatrixserverlib.CrossSigningKeyPurpose]gomatrixserverlib.CrossSigningKey, error) {
keyMap, err := d.CrossSigningKeysTable.SelectCrossSigningKeysForUser(ctx, nil, userID)
if err != nil {
return nil, fmt.Errorf("d.CrossSigningKeysTable.SelectCrossSigningKeysForUser: %w", err)
}
results := map[gomatrixserverlib.CrossSigningKeyPurpose]gomatrixserverlib.CrossSigningKey{}
for purpose, key := range keyMap {
keyID := gomatrixserverlib.KeyID("ed25519:" + key.Encode())
result := gomatrixserverlib.CrossSigningKey{
UserID: userID,
Usage: []gomatrixserverlib.CrossSigningKeyPurpose{purpose},
Keys: map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{
keyID: key,
},
}
sigMap, err := d.CrossSigningSigsTable.SelectCrossSigningSigsForTarget(ctx, nil, userID, keyID)
if err != nil {
continue
}
for sigUserID, forSigUserID := range sigMap {
if userID != sigUserID {
continue
}
if result.Signatures == nil {
result.Signatures = map[string]map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{}
}
if _, ok := result.Signatures[sigUserID]; !ok {
result.Signatures[sigUserID] = map[gomatrixserverlib.KeyID]gomatrixserverlib.Base64Bytes{}
}
for sigKeyID, sigBytes := range forSigUserID {
result.Signatures[sigUserID][sigKeyID] = sigBytes
}
}
results[purpose] = result
}
return results, nil
}
// CrossSigningKeysForUser returns the latest known cross-signing keys for a user, if any.
func (d *Database) CrossSigningKeysDataForUser(ctx context.Context, userID string) (types.CrossSigningKeyMap, error) {
return d.CrossSigningKeysTable.SelectCrossSigningKeysForUser(ctx, nil, userID)
}

View File

@ -49,6 +49,8 @@ func (k *mockKeyAPI) QueryDeviceMessages(ctx context.Context, req *keyapi.QueryD
}
func (k *mockKeyAPI) InputDeviceListUpdate(ctx context.Context, req *keyapi.InputDeviceListUpdateRequest, res *keyapi.InputDeviceListUpdateResponse) {
}
func (k *mockKeyAPI) QuerySignatures(ctx context.Context, req *keyapi.QuerySignaturesRequest, res *keyapi.QuerySignaturesResponse) {
}
type mockRoomserverAPI struct {