func NewGregorMsgID() (gregor1.MsgID, error) {
r, err := libkb.RandBytes(16) // TODO: Create a shared function for this.
if err != nil {
return nil, err
}
return gregor1.MsgID(r), nil
}
func (s *SignupEngine) genPassphraseStream(a libkb.LoginContext, passphrase string) error {
salt, err := libkb.RandBytes(triplesec.SaltLen)
if err != nil {
return err
}
s.pwsalt = salt
s.tsec, s.ppStream, err = libkb.StretchPassphrase(passphrase, salt)
if err != nil {
return err
}
return nil
}
func TestDeviceAddPhrase(t *testing.T) {
// device X (provisioner) context:
tcX := SetupEngineTest(t, "kex2provision")
defer tcX.Cleanup()
// device Y (provisionee) context:
tcY := SetupEngineTest(t, "template")
defer tcY.Cleanup()
// provisioner needs to be logged in
userX := CreateAndSignupFakeUser(tcX, "login")
var secretX kex2.Secret
if _, err := rand.Read(secretX[:]); err != nil {
t.Fatal(err)
}
secretY, err := libkb.NewKex2Secret()
if err != nil {
t.Fatal(err)
}
var wg sync.WaitGroup
// start provisionee
wg.Add(1)
go func() {
defer wg.Done()
f := func(lctx libkb.LoginContext) error {
ctx := &Context{
ProvisionUI: &testProvisionUI{secretCh: make(chan kex2.Secret, 1)},
LoginContext: lctx,
NetContext: context.TODO(),
}
deviceID, err := libkb.NewDeviceID()
if err != nil {
t.Errorf("provisionee device id error: %s", err)
return err
}
suffix, err := libkb.RandBytes(5)
if err != nil {
t.Errorf("provisionee device suffix error: %s", err)
return err
}
dname := fmt.Sprintf("device_%x", suffix)
device := &libkb.Device{
ID: deviceID,
Description: &dname,
Type: libkb.DeviceTypeDesktop,
}
provisionee := NewKex2Provisionee(tcY.G, device, secretY.Secret())
if err := RunEngine(provisionee, ctx); err != nil {
t.Errorf("provisionee error: %s", err)
return err
}
return nil
}
if err := tcY.G.LoginState().ExternalFunc(f, "Test - DeviceAdd"); err != nil {
t.Errorf("kex2 provisionee error: %s", err)
}
}()
// run DeviceAdd engine on device X
ctx := &Context{
SecretUI: userX.NewSecretUI(),
ProvisionUI: &testPhraseProvisionUI{phrase: secretY.Phrase()},
NetContext: context.TODO(),
}
eng := NewDeviceAdd(tcX.G)
if err := RunEngine(eng, ctx); err != nil {
t.Errorf("device add error: %s", err)
}
wg.Wait()
}
func TestKex2Provision(t *testing.T) {
// device X (provisioner) context:
tcX := SetupEngineTest(t, "kex2provision")
defer tcX.Cleanup()
// provisioner needs to be logged in
userX := CreateAndSignupFakeUser(tcX, "login")
// device Y (provisionee) context:
tcY := SetupEngineTest(t, "kex2provision")
defer tcY.Cleanup()
var secretX kex2.Secret
if _, err := rand.Read(secretX[:]); err != nil {
t.Fatal(err)
}
var secretY kex2.Secret
if _, err := rand.Read(secretY[:]); err != nil {
t.Fatal(err)
}
var wg sync.WaitGroup
// start provisionee
wg.Add(1)
go func() {
defer wg.Done()
ctx := &Context{
ProvisionUI: &testProvisionUI{secretCh: make(chan kex2.Secret, 1)},
}
deviceID, err := libkb.NewDeviceID()
if err != nil {
t.Errorf("provisionee device id error: %s", err)
return
}
suffix, err := libkb.RandBytes(5)
if err != nil {
t.Errorf("provisionee device suffix error: %s", err)
return
}
dname := fmt.Sprintf("device_%x", suffix)
device := &libkb.Device{
ID: deviceID,
Description: &dname,
Type: libkb.DeviceTypeDesktop,
}
provisionee := NewKex2Provisionee(tcY.G, device, secretY)
if err := RunEngine(provisionee, ctx); err != nil {
t.Errorf("provisionee error: %s", err)
return
}
}()
// start provisioner
wg.Add(1)
go func() {
defer wg.Done()
ctx := &Context{
SecretUI: userX.NewSecretUI(),
ProvisionUI: &testProvisionUI{},
}
provisioner := NewKex2Provisioner(tcX.G, secretX)
go provisioner.AddSecret(secretY)
if err := RunEngine(provisioner, ctx); err != nil {
t.Errorf("provisioner error: %s", err)
return
}
}()
wg.Wait()
}