3b8f5cbb17
This will allows us to overwrite the password with zeros once we are done with it. https://github.com/rfjakob/gocryptfs/issues/211
87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
package plaintextnames
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// integration tests that target plaintextnames specifically
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/rfjakob/gocryptfs/internal/configfile"
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"github.com/rfjakob/gocryptfs/tests/test_helpers"
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)
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var cDir string
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var pDir string
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var testPw = []byte("test")
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// Create and mount "-plaintextnames" fs
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func TestMain(m *testing.M) {
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cDir = test_helpers.InitFS(nil, "-plaintextnames")
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pDir = cDir + ".mnt"
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test_helpers.MountOrExit(cDir, pDir, "-extpass", "echo test")
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r := m.Run()
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test_helpers.UnmountPanic(pDir)
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os.Exit(r)
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}
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// Only the PlaintextNames feature flag should be set
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func TestFlags(t *testing.T) {
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_, cf, err := configfile.LoadConfFile(cDir+"/gocryptfs.conf", testPw)
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if err != nil {
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t.Fatal(err)
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}
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if !cf.IsFeatureFlagSet(configfile.FlagPlaintextNames) {
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t.Error("PlaintextNames flag should be set but isn't")
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}
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if cf.IsFeatureFlagSet(configfile.FlagEMENames) || cf.IsFeatureFlagSet(configfile.FlagDirIV) {
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t.Error("FlagEMENames and FlagDirIV should be not set")
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}
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}
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// gocryptfs.diriv should NOT be created
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func TestDirIV(t *testing.T) {
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_, err := os.Stat(cDir + "/gocryptfs.diriv")
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if err == nil {
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t.Errorf("gocryptfs.diriv should not be created in the top directory")
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}
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err = os.Mkdir(pDir+"/dir1", 0777)
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if err != nil {
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t.Error(err)
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}
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_, err = os.Stat(pDir + "/dir1/gocryptfs.diriv")
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if err == nil {
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t.Errorf("gocryptfs.diriv should not be created in a subdirectory")
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}
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}
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// With "-plaintextnames", the name "/gocryptfs.conf" is reserved, but everything
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// else should work.
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func TestFiltered(t *testing.T) {
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filteredFile := pDir + "/gocryptfs.conf"
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err := ioutil.WriteFile(filteredFile, []byte("foo"), 0777)
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if err == nil {
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t.Errorf("should have failed but didn't")
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}
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err = os.Remove(filteredFile)
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if err == nil {
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t.Errorf("should have failed but didn't")
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}
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err = ioutil.WriteFile(pDir+"/gocryptfs.diriv", []byte("foo"), 0777)
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if err != nil {
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t.Error(err)
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}
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subDir, err := ioutil.TempDir(pDir, "")
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if err != nil {
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t.Fatal(err)
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}
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fd, err := os.Create(subDir + "/gocryptfs.conf")
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if err != nil {
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t.Error(err)
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} else {
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fd.Close()
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}
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}
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