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Update gomatrixserverlib (#90)

main
Mark Haines 2017-05-05 17:43:42 +01:00 committed by GitHub
parent 0309035aad
commit a56f609b74
10 changed files with 71 additions and 62 deletions
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2
src/github.com/matrix-org/dendrite/clientapi/config/config.go
View File

@ -22,7 +22,7 @@ import (
// ClientAPI contains the config information necessary to spin up a clientapi process.
type ClientAPI struct {
// The name of the server. This is usually the domain name, e.g 'matrix.org', 'localhost'.
ServerName string
ServerName gomatrixserverlib.ServerName
// The private key which will be used to sign events.
PrivateKey ed25519.PrivateKey
// An arbitrary string used to uniquely identify the PrivateKey. Must start with the

5
src/github.com/matrix-org/dendrite/clientapi/readers/login.go
View File

@ -19,6 +19,7 @@ import (
"github.com/matrix-org/dendrite/clientapi/config"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"net/http"
)
@ -40,7 +41,7 @@ type passwordRequest struct {
type loginResponse struct {
UserID string `json:"user_id"`
AccessToken string `json:"access_token"`
HomeServer string `json:"home_server"`
HomeServer gomatrixserverlib.ServerName `json:"home_server"`
}
func passwordLogin() loginFlows {
@ -85,6 +86,6 @@ func Login(req *http.Request, cfg config.ClientAPI) util.JSONResponse {
}
}
func makeUserID(localpart, domain string) string {
func makeUserID(localpart string, domain gomatrixserverlib.ServerName) string {
return fmt.Sprintf("@%s:%s", localpart, domain)
}

5
src/github.com/matrix-org/dendrite/cmd/create-room-events/main.go
View File

@ -111,7 +111,10 @@ func buildAndOutput() gomatrixserverlib.EventReference {
eventID++
id := fmt.Sprintf("$%d:%s", eventID, *serverName)
now = time.Unix(0, 0)
event, err := b.Build(id, now, *serverName, gomatrixserverlib.KeyID(*keyID), privateKey)
name := gomatrixserverlib.ServerName(*serverName)
key := gomatrixserverlib.KeyID(*keyID)
event, err := b.Build(id, now, name, key, privateKey)
if err != nil {
panic(err)
}

2
vendor/manifest vendored
View File

@ -92,7 +92,7 @@
{
"importpath": "github.com/matrix-org/gomatrixserverlib",
"repository": "https://github.com/matrix-org/gomatrixserverlib",
"revision": "fd3b9faf8492989e8f782592d37dcbdc01c44fea",
"revision": "9c075cb699ceb64cacd9136a0e7a0e0ff3dc9bcf",
"branch": "master"
},
{

20
vendor/src/github.com/matrix-org/gomatrixserverlib/client.go vendored
View File

@ -84,8 +84,8 @@ func makeHTTPSURL(u *url.URL, addr string) (httpsURL url.URL) {
}
func (f *federationTripper) RoundTrip(r *http.Request) (*http.Response, error) {
host := r.URL.Host
dnsResult, err := LookupServer(host)
serverName := ServerName(r.URL.Host)
dnsResult, err := LookupServer(serverName)
if err != nil {
return nil, err
}
@ -98,15 +98,15 @@ func (f *federationTripper) RoundTrip(r *http.Request) (*http.Response, error) {
return resp, nil
}
}
return nil, fmt.Errorf("no address found for matrix host %v", host)
return nil, fmt.Errorf("no address found for matrix host %v", serverName)
}
// LookupUserInfo gets information about a user from a given matrix homeserver
// using a bearer access token.
func (fc *Client) LookupUserInfo(matrixServer, token string) (u UserInfo, err error) {
func (fc *Client) LookupUserInfo(matrixServer ServerName, token string) (u UserInfo, err error) {
url := url.URL{
Scheme: "matrix",
Host: matrixServer,
Host: string(matrixServer),
Path: "/_matrix/federation/v1/openid/userinfo",
RawQuery: url.Values{"access_token": []string{token}}.Encode(),
}
@ -135,7 +135,7 @@ func (fc *Client) LookupUserInfo(matrixServer, token string) (u UserInfo, err er
}
userParts := strings.SplitN(u.Sub, ":", 2)
if len(userParts) != 2 || userParts[1] != matrixServer {
if len(userParts) != 2 || userParts[1] != string(matrixServer) {
err = fmt.Errorf("userID doesn't match server name '%v' != '%v'", u.Sub, matrixServer)
return
}
@ -153,11 +153,11 @@ func (fc *Client) LookupUserInfo(matrixServer, token string) (u UserInfo, err er
// copy of the keys.
// Returns the keys or an error if there was a problem talking to the server.
func (fc *Client) LookupServerKeys(
matrixServer string, keyRequests map[PublicKeyRequest]Timestamp,
matrixServer ServerName, keyRequests map[PublicKeyRequest]Timestamp,
) (map[PublicKeyRequest]ServerKeys, error) {
url := url.URL{
Scheme: "matrix",
Host: matrixServer,
Host: string(matrixServer),
Path: "/_matrix/key/v2/query",
}
@ -167,8 +167,8 @@ func (fc *Client) LookupServerKeys(
MinimumValidUntilTS Timestamp `json:"minimum_valid_until_ts"`
}
request := struct {
ServerKeyMap map[string]map[KeyID]keyreq `json:"server_keys"`
}{map[string]map[KeyID]keyreq{}}
ServerKeyMap map[ServerName]map[KeyID]keyreq `json:"server_keys"`
}{map[ServerName]map[KeyID]keyreq{}}
for k, ts := range keyRequests {
server := request.ServerKeyMap[k.ServerName]
if server == nil {

6
vendor/src/github.com/matrix-org/gomatrixserverlib/event.go vendored
View File

@ -109,14 +109,14 @@ var emptyEventReferenceList = []EventReference{}
// Call this after filling out the necessary fields.
// This can be called mutliple times on the same builder.
// A different event ID must be supplied each time this is called.
func (eb *EventBuilder) Build(eventID string, now time.Time, origin string, keyID KeyID, privateKey ed25519.PrivateKey) (result Event, err error) {
func (eb *EventBuilder) Build(eventID string, now time.Time, origin ServerName, keyID KeyID, privateKey ed25519.PrivateKey) (result Event, err error) {
var event struct {
EventBuilder
EventID string `json:"event_id"`
RawContent rawJSON `json:"content"`
RawUnsigned rawJSON `json:"unsigned,omitempty"`
OriginServerTS Timestamp `json:"origin_server_ts"`
Origin string `json:"origin"`
Origin ServerName `json:"origin"`
}
event.EventBuilder = *eb
if event.PrevEvents == nil {
@ -143,7 +143,7 @@ func (eb *EventBuilder) Build(eventID string, now time.Time, origin string, keyI
return
}
if eventJSON, err = signEvent(origin, keyID, privateKey, eventJSON); err != nil {
if eventJSON, err = signEvent(string(origin), keyID, privateKey, eventJSON); err != nil {
return
}

18
vendor/src/github.com/matrix-org/gomatrixserverlib/keyring.go vendored
View File

@ -10,7 +10,7 @@ import (
// A PublicKeyRequest is a request for a public key with a particular key ID.
type PublicKeyRequest struct {
// The server to fetch a key for.
ServerName string
ServerName ServerName
// The ID of the key to fetch.
KeyID KeyID
}
@ -46,7 +46,7 @@ type KeyRing struct {
// signature from that server.
type VerifyJSONRequest struct {
// The name of the matrix server to check for a signature for.
ServerName string
ServerName ServerName
// The millisecond posix timestamp the message needs to be valid at.
AtTS Timestamp
// The JSON bytes.
@ -71,7 +71,7 @@ func (k *KeyRing) VerifyJSONs(requests []VerifyJSONRequest) ([]VerifyJSONResult,
keyIDs := make([][]KeyID, len(requests))
for i := range requests {
ids, err := ListKeyIDs(requests[i].ServerName, requests[i].Message)
ids, err := ListKeyIDs(string(requests[i].ServerName), requests[i].Message)
if err != nil {
results[i].Result = fmt.Errorf("gomatrixserverlib: error extracting key IDs")
continue
@ -187,7 +187,7 @@ func (k *KeyRing) checkUsingKeys(
continue
}
if err := VerifyJSON(
requests[i].ServerName, keyID, ed25519.PublicKey(publicKey), requests[i].Message,
string(requests[i].ServerName), keyID, ed25519.PublicKey(publicKey), requests[i].Message,
); err != nil {
// The signature wasn't valid, record the error and try the next key ID.
results[i].Result = err
@ -203,7 +203,7 @@ func (k *KeyRing) checkUsingKeys(
// A PerspectiveKeyFetcher fetches server keys from a single perspective server.
type PerspectiveKeyFetcher struct {
// The name of the perspective server to fetch keys from.
PerspectiveServerName string
PerspectiveServerName ServerName
// The ed25519 public keys the perspective server must sign responses with.
PerspectiveServerKeys map[KeyID]ed25519.PublicKey
// The federation client to use to fetch keys with.
@ -219,7 +219,7 @@ func (p *PerspectiveKeyFetcher) FetchKeys(requests map[PublicKeyRequest]Timestam
for req, keys := range results {
var valid bool
keyIDs, err := ListKeyIDs(p.PerspectiveServerName, keys.Raw)
keyIDs, err := ListKeyIDs(string(p.PerspectiveServerName), keys.Raw)
if err != nil {
// The response from the perspective server was corrupted.
return nil, err
@ -230,7 +230,7 @@ func (p *PerspectiveKeyFetcher) FetchKeys(requests map[PublicKeyRequest]Timestam
// We don't have a key for that keyID, skip to the next keyID.
continue
}
if err := VerifyJSON(p.PerspectiveServerName, keyID, perspectiveKey, keys.Raw); err != nil {
if err := VerifyJSON(string(p.PerspectiveServerName), keyID, perspectiveKey, keys.Raw); err != nil {
// An invalid signature is very bad since it means we have a
// problem talking to the perspective server.
return nil, err
@ -263,7 +263,7 @@ type DirectKeyFetcher struct {
// FetchKeys implements KeyFetcher
func (d *DirectKeyFetcher) FetchKeys(requests map[PublicKeyRequest]Timestamp) (map[PublicKeyRequest]ServerKeys, error) {
byServer := map[string]map[PublicKeyRequest]Timestamp{}
byServer := map[ServerName]map[PublicKeyRequest]Timestamp{}
for req, ts := range requests {
server := byServer[req.ServerName]
if server == nil {
@ -289,7 +289,7 @@ func (d *DirectKeyFetcher) FetchKeys(requests map[PublicKeyRequest]Timestamp) (m
}
func (d *DirectKeyFetcher) fetchKeysForServer(
serverName string, requests map[PublicKeyRequest]Timestamp,
serverName ServerName, requests map[PublicKeyRequest]Timestamp,
) (map[PublicKeyRequest]ServerKeys, error) {
results, err := d.Client.LookupServerKeys(serverName, requests)
if err != nil {

17
vendor/src/github.com/matrix-org/gomatrixserverlib/keys.go vendored
View File

@ -27,13 +27,18 @@ import (
"time"
)
// A ServerName is the name a matrix homeserver is identified by.
// It is a DNS name without a trailing dot optionally followed by a port.
// So it has the format: "[0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*(:[0-9]+)?"
type ServerName string
// ServerKeys are the ed25519 signing keys published by a matrix server.
// Contains SHA256 fingerprints of the TLS X509 certificates used by the server.
type ServerKeys struct {
// Copy of the raw JSON for signature checking.
Raw []byte
// The server the raw JSON was downloaded from.
FromServer string
FromServer ServerName
// The decoded JSON fields.
ServerKeyFields
}
@ -59,7 +64,7 @@ type OldVerifyKey struct {
// ServerKeyFields are the parsed JSON contents of the ed25519 signing keys published by a matrix server.
type ServerKeyFields struct {
// The name of the server
ServerName string `json:"server_name"`
ServerName ServerName `json:"server_name"`
// List of SHA256 fingerprints of X509 certificates used by this server.
TLSFingerprints []TLSFingerprint `json:"tls_fingerprints"`
// The current signing keys in use on this server.
@ -99,7 +104,7 @@ func (keys ServerKeys) PublicKey(keyID KeyID, atTS Timestamp) []byte {
// FetchKeysDirect fetches the matrix keys directly from the given address.
// Optionally sets a SNI header if ``sni`` is not empty.
// Returns the server keys and the state of the TLS connection used to retrieve them.
func FetchKeysDirect(serverName, addr, sni string) (*ServerKeys, *tls.ConnectionState, error) {
func FetchKeysDirect(serverName ServerName, addr, sni string) (*ServerKeys, *tls.ConnectionState, error) {
// Create a TLS connection.
tcpconn, err := net.Dial("tcp", addr)
if err != nil {
@ -116,7 +121,7 @@ func FetchKeysDirect(serverName, addr, sni string) (*ServerKeys, *tls.Connection
connectionState := tlsconn.ConnectionState()
// Write a GET /_matrix/key/v2/server down the connection.
requestURL := "matrix://" + serverName + "/_matrix/key/v2/server"
requestURL := "matrix://" + string(serverName) + "/_matrix/key/v2/server"
request, err := http.NewRequest("GET", requestURL, nil)
if err != nil {
return nil, nil, err
@ -169,7 +174,7 @@ type KeyChecks struct {
// CheckKeys checks the keys returned from a server to make sure they are valid.
// If the checks pass then also return a map of key_id to Ed25519 public key and a list of SHA256 TLS fingerprints.
func CheckKeys(serverName string, now time.Time, keys ServerKeys, connState *tls.ConnectionState) (
func CheckKeys(serverName ServerName, now time.Time, keys ServerKeys, connState *tls.ConnectionState) (
checks KeyChecks, ed25519Keys map[KeyID]Base64String, sha256Fingerprints []Base64String,
) {
checks.MatchingServerName = serverName == keys.ServerName
@ -222,7 +227,7 @@ func checkVerifyKeys(keys ServerKeys, checks *KeyChecks) map[KeyID]Base64String
ValidEd25519: len(publicKey) == 32,
}
if entry.ValidEd25519 {
err := VerifyJSON(keys.ServerName, keyID, []byte(publicKey), keys.Raw)
err := VerifyJSON(string(keys.ServerName), keyID, []byte(publicKey), keys.Raw)
entry.MatchingSignature = err == nil
}
checks.Ed25519Checks[keyID] = entry

28
vendor/src/github.com/matrix-org/gomatrixserverlib/request.go vendored
View File

@ -21,11 +21,11 @@ type FederationRequest struct {
// specified in https://matrix.org/docs/spec/server_server/unstable.html#request-authentication
fields struct {
Content rawJSON `json:"content,omitempty"`
Destination string `json:"destination"`
Destination ServerName `json:"destination"`
Method string `json:"method"`
Origin string `json:"origin"`
Origin ServerName `json:"origin"`
RequestURI string `json:"uri"`
Signatures map[string]map[string]string `json:"signatures,omitempty"`
Signatures map[ServerName]map[KeyID]string `json:"signatures,omitempty"`
}
}
@ -34,7 +34,7 @@ type FederationRequest struct {
// The destination is the name of a matrix homeserver.
// The request path must begin with a slash.
// Eg. NewFederationRequest("GET", "matrix.org", "/_matrix/federation/v1/send/123")
func NewFederationRequest(method, destination, requestURI string) FederationRequest {
func NewFederationRequest(method string, destination ServerName, requestURI string) FederationRequest {
var r FederationRequest
r.fields.Destination = destination
r.fields.Method = strings.ToUpper(method)
@ -70,7 +70,7 @@ func (r *FederationRequest) Content() []byte {
}
// Origin returns the server that the request originated on.
func (r *FederationRequest) Origin() string {
func (r *FederationRequest) Origin() ServerName {
return r.fields.Origin
}
@ -83,7 +83,7 @@ func (r *FederationRequest) RequestURI() string {
// Uses the algorithm specified https://matrix.org/docs/spec/server_server/unstable.html#request-authentication
// Updates the request with the signature in place.
// Returns an error if there was a problem signing the request.
func (r *FederationRequest) Sign(serverName string, keyID KeyID, privateKey ed25519.PrivateKey) error {
func (r *FederationRequest) Sign(serverName ServerName, keyID KeyID, privateKey ed25519.PrivateKey) error {
if r.fields.Origin != "" && r.fields.Origin != serverName {
return fmt.Errorf("gomatrixserverlib: the request is already signed by a different server")
}
@ -94,7 +94,7 @@ func (r *FederationRequest) Sign(serverName string, keyID KeyID, privateKey ed25
if err != nil {
return err
}
signedData, err := SignJSON(serverName, keyID, privateKey, data)
signedData, err := SignJSON(string(serverName), keyID, privateKey, data)
if err != nil {
return err
}
@ -135,10 +135,10 @@ func (r *FederationRequest) HTTPRequest() (*http.Request, error) {
// Check that we can safely include the origin and key ID in the header.
// We don't need to check the signature since we already know that it is
// base64.
if !isSafeInHTTPQuotedString(r.fields.Origin) {
if !isSafeInHTTPQuotedString(string(r.fields.Origin)) {
return nil, fmt.Errorf("gomatrixserverlib: Request Origin isn't safe to include in an HTTP header")
}
if !isSafeInHTTPQuotedString(keyID) {
if !isSafeInHTTPQuotedString(string(keyID)) {
return nil, fmt.Errorf("gomatrixserverlib: Request key ID isn't safe to include in an HTTP header")
}
httpReq.Header.Add("Authorization", fmt.Sprintf(
@ -191,7 +191,7 @@ func isSafeInHTTPQuotedString(text string) bool {
// the query parameters, and the JSON content. In particular the version of
// HTTP and the headers aren't protected by the signature.
func VerifyHTTPRequest(
req *http.Request, now time.Time, destination string, keys KeyRing,
req *http.Request, now time.Time, destination ServerName, keys KeyRing,
) (*FederationRequest, util.JSONResponse) {
request, err := readHTTPRequest(req)
if err != nil {
@ -268,7 +268,7 @@ func readHTTPRequest(req *http.Request) (*FederationRequest, error) {
}
result.fields.Origin = origin
if result.fields.Signatures == nil {
result.fields.Signatures = map[string]map[string]string{origin: map[string]string{key: sig}}
result.fields.Signatures = map[ServerName]map[KeyID]string{origin: map[KeyID]string{key: sig}}
} else {
result.fields.Signatures[origin][key] = sig
}
@ -277,7 +277,7 @@ func readHTTPRequest(req *http.Request) (*FederationRequest, error) {
return &result, nil
}
func parseAuthorization(header string) (scheme, origin, key, sig string) {
func parseAuthorization(header string) (scheme string, origin ServerName, key KeyID, sig string) {
parts := strings.SplitN(header, " ", 2)
scheme = parts[0]
if scheme != "X-Matrix" {
@ -294,10 +294,10 @@ func parseAuthorization(header string) (scheme, origin, key, sig string) {
name := pair[0]
value := strings.Trim(pair[1], "\"")
if name == "origin" {
origin = value
origin = ServerName(value)
}
if name == "key" {
key = value
key = KeyID(value)
}
if name == "sig" {
sig = value

12
vendor/src/github.com/matrix-org/gomatrixserverlib/resolve.go vendored
View File

@ -38,15 +38,15 @@ type DNSResult struct {
}
// LookupServer looks up a matrix server in DNS.
func LookupServer(serverName string) (*DNSResult, error) {
func LookupServer(serverName ServerName) (*DNSResult, error) {
var result DNSResult
result.Hosts = map[string]HostResult{}
hosts := map[string][]net.SRV{}
if strings.Index(serverName, ":") == -1 {
if strings.Index(string(serverName), ":") == -1 {
// If there isn't an explicit port set then try to look up the SRV record.
var err error
result.SRVCName, result.SRVRecords, err = net.LookupSRV("matrix", "tcp", serverName)
result.SRVCName, result.SRVRecords, err = net.LookupSRV("matrix", "tcp", string(serverName))
result.SRVError = err
if err != nil {
@ -57,8 +57,8 @@ func LookupServer(serverName string) (*DNSResult, error) {
return nil, err
}
// If there isn't a SRV record in DNS then fallback to "serverName:8448".
hosts[serverName] = []net.SRV{net.SRV{
Target: serverName,
hosts[string(serverName)] = []net.SRV{net.SRV{
Target: string(serverName),
Port: 8448,
}}
}
@ -71,7 +71,7 @@ func LookupServer(serverName string) (*DNSResult, error) {
} else {
// There is a explicit port set in the server name.
// We don't need to look up any SRV records.
host, portStr, err := net.SplitHostPort(serverName)
host, portStr, err := net.SplitHostPort(string(serverName))
if err != nil {
return nil, err
}