Increase entropy for MFA secret (#14290)
Co-authored-by: mattermod <mattermod@users.noreply.github.com>
Этот коммит содержится в:
коммит произвёл
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родитель
50821d1a34
Коммит
ad68af10df
@@ -4,7 +4,6 @@
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package mfa
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import (
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b32 "encoding/base32"
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"fmt"
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"net/http"
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"net/url"
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@@ -18,6 +17,7 @@ import (
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)
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const (
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// This will result in 160 bits of entropy (base32 encoded), as recommended by rfc4226.
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MFA_SECRET_SIZE = 20
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)
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@@ -58,7 +58,7 @@ func (m *Mfa) GenerateSecret(user *model.User) (string, []byte, *model.AppError)
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issuer := getIssuerFromUrl(*m.ConfigService.Config().ServiceSettings.SiteURL)
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secret := b32.StdEncoding.EncodeToString([]byte(model.NewRandomString(MFA_SECRET_SIZE)))
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secret := model.NewRandomBase32String(MFA_SECRET_SIZE)
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authLink := fmt.Sprintf("otpauth://totp/%s:%s?secret=%s&issuer=%s", issuer, user.Email, secret, issuer)
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@@ -4,7 +4,6 @@
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package mfa
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import (
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b32 "encoding/base32"
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"fmt"
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"net/http"
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"net/url"
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@@ -37,7 +36,7 @@ func TestGenerateSecret(t *testing.T) {
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mfa := New(wrongConfigService, nil)
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_, _, err := mfa.GenerateSecret(user)
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.mfa_disabled.app_error")
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require.Equal(t, "mfa.mfa_disabled.app_error", err.Id)
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})
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t.Run("fail on store action fail", func(t *testing.T) {
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@@ -51,7 +50,7 @@ func TestGenerateSecret(t *testing.T) {
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mfa := New(configService, &storeMock)
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_, _, err := mfa.GenerateSecret(user)
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.generate_qr_code.save_secret.app_error")
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require.Equal(t, "mfa.generate_qr_code.save_secret.app_error", err.Id)
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})
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t.Run("Successful generate secret", func(t *testing.T) {
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@@ -94,7 +93,8 @@ func TestGetIssuerFromUrl(t *testing.T) {
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func TestActivate(t *testing.T) {
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user := &model.User{Id: model.NewId(), Roles: "system_user"}
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user.MfaSecret = b32.StdEncoding.EncodeToString([]byte(model.NewRandomString(MFA_SECRET_SIZE)))
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user.MfaSecret = model.NewRandomBase32String(MFA_SECRET_SIZE)
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token := dgoogauth.ComputeCode(user.MfaSecret, time.Now().UTC().Unix()/30)
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config := model.Config{}
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@@ -110,21 +110,21 @@ func TestActivate(t *testing.T) {
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mfa := New(wrongConfigService, nil)
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err := mfa.Activate(user, "not-important")
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.mfa_disabled.app_error")
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require.Equal(t, "mfa.mfa_disabled.app_error", err.Id)
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})
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t.Run("fail on wrongly formatted token", func(t *testing.T) {
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mfa := New(configService, nil)
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err := mfa.Activate(user, "invalid-token")
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.activate.authenticate.app_error")
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require.Equal(t, "mfa.activate.authenticate.app_error", err.Id)
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})
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t.Run("fail on invalid token", func(t *testing.T) {
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mfa := New(configService, nil)
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err := mfa.Activate(user, "000000")
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.activate.bad_token.app_error")
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require.Equal(t, "mfa.activate.bad_token.app_error", err.Id)
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})
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t.Run("fail on store action fail", func(t *testing.T) {
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@@ -138,7 +138,7 @@ func TestActivate(t *testing.T) {
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mfa := New(configService, &storeMock)
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err := mfa.Activate(user, fmt.Sprintf("%06d", token))
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.activate.save_active.app_error")
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require.Equal(t, "mfa.activate.save_active.app_error", err.Id)
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})
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t.Run("Successful activate", func(t *testing.T) {
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@@ -171,7 +171,7 @@ func TestDeactivate(t *testing.T) {
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mfa := New(wrongConfigService, nil)
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err := mfa.Deactivate(user.Id)
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.mfa_disabled.app_error")
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require.Equal(t, "mfa.mfa_disabled.app_error", err.Id)
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})
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t.Run("fail on store UpdateMfaActive action fail", func(t *testing.T) {
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@@ -188,7 +188,7 @@ func TestDeactivate(t *testing.T) {
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mfa := New(configService, &storeMock)
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err := mfa.Deactivate(user.Id)
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.deactivate.save_active.app_error")
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require.Equal(t, "mfa.deactivate.save_active.app_error", err.Id)
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})
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t.Run("fail on store UpdateMfaSecret action fail", func(t *testing.T) {
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@@ -205,7 +205,7 @@ func TestDeactivate(t *testing.T) {
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mfa := New(configService, &storeMock)
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err := mfa.Deactivate(user.Id)
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require.NotNil(t, err)
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require.Equal(t, err.Id, "mfa.deactivate.save_secret.app_error")
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require.Equal(t, "mfa.deactivate.save_secret.app_error", err.Id)
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})
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t.Run("Successful deactivate", func(t *testing.T) {
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@@ -226,7 +226,7 @@ func TestDeactivate(t *testing.T) {
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}
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func TestValidateToken(t *testing.T) {
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secret := b32.StdEncoding.EncodeToString([]byte(model.NewRandomString(MFA_SECRET_SIZE)))
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secret := model.NewRandomBase32String(MFA_SECRET_SIZE)
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token := dgoogauth.ComputeCode(secret, time.Now().UTC().Unix()/30)
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config := model.Config{}
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@@ -243,7 +243,7 @@ func TestValidateToken(t *testing.T) {
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ok, err := mfa.ValidateToken(secret, fmt.Sprintf("%06d", token))
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require.NotNil(t, err)
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require.False(t, ok)
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require.Equal(t, err.Id, "mfa.mfa_disabled.app_error")
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require.Equal(t, "mfa.mfa_disabled.app_error", err.Id)
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})
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t.Run("fail on wrongly formatted token", func(t *testing.T) {
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@@ -251,7 +251,7 @@ func TestValidateToken(t *testing.T) {
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ok, err := mfa.ValidateToken(secret, "invalid-token")
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require.NotNil(t, err)
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require.False(t, ok)
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require.Equal(t, err.Id, "mfa.validate_token.authenticate.app_error")
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require.Equal(t, "mfa.validate_token.authenticate.app_error", err.Id)
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})
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t.Run("fail on invalid token", func(t *testing.T) {
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Ссылка в новой задаче
Block a user